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how long does el niño last for

Answers

Answer 1

Answer: 9-12 months 9-12 months

Explanation:


Related Questions

what is the atomic number of this atom?

Answers

Answer:

6

Explanation:

The atomic number should be 6. Atomic number is determined by how many protons are in an atoms. In the diagram, 6 protons are shown in the nucleus.

What is stored energy and where is it in the food chain?

Answers

Answer:

At each level in a food chain, some energy is stored in newly made chemical structures, but most is dissipated into the environment. Continual input of energy, mostly from sunlight, keeps the process going. 3.4 Energy flows through food webs in one direction, from producers to consumers and decomposers.

Match Column A with Column B
Column A
3.1.1 Division of the cytoplasm
3.1.2 Uncontrolled cell growth
3.1.3 Chromatids lined up at equator of cell
3.1.4 Chromatids joined at this point
3.1.5 Mass of cancerous cells
3.1.6 Skin cancer
3.1.7 Growth and mitosis
3.1.8 Cancer causing factors
3.1.9 Cancer cells that do not spread
3.1.10 Replicated half of a chromosome
Column B
A carcinoma
B benign
C cancer
D meristematic
E carcinogens
F metaphase
G cytokinesis
H tumour
I centromere
J sarcoma
K anaphase
L malignant
M chromatid
N cell cycle​

Answers

Answer:

3.1.1 Division of the cytoplasm - Cytokinesis

3.1.2 Uncontrolled cell growth - Cancer

3.1.3 Chromatids lined up at equator of cell - Metaphase

3.1.4 Chromatids joined at this point - Centromere

3.1.5 Mass of cancerous cells - Tumor

3.1.6 Skin cancer - Carcinoma

3.1.7 Growth and mitosis - Meristematic

3.1.8 Cancer causing factors - Carcinogens

3.1.9 Cancer cells that do not spread - Benign

3.1.10 Replicated half of a chromosome - Chromatid

Explanation:

The division of the cytoplasm is known as Cytokinesis. It occurs during the later part of the division of the nucleus in both mitosis and meiosis. In Cytokinesis, the cytoplasm of a single parent cell divides in two to produce two daughter cells.

Cancer is a disease condition that results when the growth and division of cells is uncontrolled. It occurs as a result of changes to the DNA either due to environmental factors or heredity factors.

Metaphase is one of the four stages in mitosis. During mitosis, the chromatids which are joined at the centelomere line up at the middle or equator of the cell.

Centromere is a region in the chromosome in which sister chromatids are joined together to form a short and a long arm of the chromosome.

A tumour is a swelling of a part of the body due to the abnormal growth of cells in that part of the body. A tumour may have the ability to spread or not.

Cancers that originate in the skin or tissues lining organs is known as carcinomas.

In plants, meristematic tissues are responsible for growth as they consist of actively dividing or mitotic cells. Meristematic cells are present at the tips of roots,stem and branches.

Carcinogens are agents or factors that are able to cause cancers. They include such agents like chemicals, electromagnetic radiations, some viruses, lifestyle factors, etc.

Benign tumours refers to growths in tissues or organs of the body which are non-cancerous as they do not spread to other tissues or organs in the body.

A chromatid is one-half of a replicated chromosome present in the nucleus of the cell. Two chromatids are joined together at the centromere to form the chromosome.

how magnification and resolution affect the appearance of objects viewed under a microscope​

Answers

Answer:

It allows to see objects more clearly.

Explanation:

Magnification and resolution greatly affects the appearance of objects that can be seen under a microscope​ because these two things make the specimen enlarge in size. Magnification refer to the process of enlarging the apparent size of something to see and observe it clearly while on the other hand, resolution is used to see more details about specimen that can be study in the microscope so we can conclude that both magnification and resolution has a great impact on the appearance of objects.

During which eon did Pangaea come together?

Archean

Hadean

Phanerozoic

Proterozoic

Answers

Phanerozoic is the answer

Pangaea came together during the Phanerozoic eon.  

• The current geologic eon in the geologic time scale is the Phanerozoic eon. It is the one during which abundant plant and animal life prevailed.  

• It is of the span of 541 million years to the present, and it started with the Cambrian period when animals initially developed hard shells.  

• The Phanerozoic time span began with the sudden emergence of fossilized evidence of a number of animal phyla, the development and emergence of complex plants, and the evolution of fish, the emergence of tetrapods and insects, and the development of present time fauna.  

• During the Phanerozoic eon, the tectonic forces moved the continents and gathered them into a single landmass called Pangaea, which later got separated into the present continental landmasses.  

Thus, the correct answer is Phanerozoic eon.

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What type of physical evidence is acquired through the senses

Answers

Answer: Physical evidence (also referred to as real or direct evidence) is that which is tangible and can be observed with any of the five senses. Examples of physical evidence are blood, hair, fiber, fingerprints, shoe/tire track impressions, etc.

Explanation:

Which of the following describes the structure of a
mitochondrion?

Answers

They are made of two membranes. The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix.

Sedimentation and erosion lead to what characteristic of streams?

A]meandering
B]channeling
C]reduced flow
D]increased salinity

Answers

Answer:

b. channeling

Explanation:

species change over time through a?

Answers

Answer:

Evolution

Explanation:

The concept of growth and development and changes , or the hypothesis that species have evolved and formed from previous species, is referred to as evolution. Biological evolution of an organism' features changing over many generations by natural selection. Genetic diversity is needed for evolution to occur.

Before genetic engineering, insulin for diabetics was extracted from the pancreases of slaughtered animals. This was good because it gave diabetics the insulin they needed to maintain their blood sugar levels.

Can you think of any disadvantages of this practice?

This is due today and I really need help

Answers

Answer:

There is a chance that the person receiving that insulin will get a bad immune response, and there is a possibility that the animal might have a disease or infectious organisms, that their insulin might contain, and putting it inside a human might transmit that disease.

Explanation:

Why is it important for your brain to control many functions automatically?

Answers

Answer:

The brain controls what you think and feel, how you learn and remember, and the way you move and talk. But it also controls things you're less aware of — like the beating of your heart and the digestion of your food.

Think of the brain as a central computer that controls all the body's functions. The rest of the nervous system is like a network that relays messages back and forth from the brain to different parts of the body. It does this via the spinal cord, which runs from the brain down through the back. It contains threadlike nerves that branch out to every organ and body part.

Explanation:

If you brain does not, or is unable to perform multiple tasks automatically, you could have trouble breathing on your own, your heart could have problems, even your thought process, movement, and digestion could malfunction. Which could cause a multitude of complications.

Hope this helped, have a great day/night :}

Which plankton is most efficient in converting solar energy to energy in chemical bonds?
Please help!

Answers

The plankton from spongebob is the only correct answer

help if you know thank you x

Answers

Answer:

C. O2 (Oxygen)

Explanation:

List five of the other subject areas involved in the study of ecology

Answers

Answer:

1. Organisms

2. Populations

3. Communities

4. Ecosystems

5. Biomes

Explanation:

What is meant by a carbohydrase?

Answers

Carbohydrase are defined as a group of enzymes (such as amylase) that promote hydrolysis or synthesis of a carbohydrate (such as a disaccharide)

2. Is the following sentence true or false? As a cell increases in size, it usually makes extra copies
of its DNA.

Answers

Answer:

false

Explanation:

Nutrients are needed for: a.cells to produce proteins and other bio chemicals b. Animals to build shells and skeletons c. Plants to grow d. All of these

Answers

Answer:

Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes. There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water

Explanation:

What are three similarities between biotic and abiotic factors?

i will give brainiest if you help me out !!!

Answers

Answer:

Both can occur in the same environment. Both can affect the same animals. Both depend on the environment.

can be defined as the diversity of forms of life in an area and within a species; not equivalent to the number of species.
1.biome genetic
2.diversity
3.biodiversity
4.ecological diversity

Answers

Answer:

3.biodiversity

Explanation:

Biodiversity can be regarded as biological variety as well as variability of life on the Earth. It can be explained as term that gives measurement of variation, as regards to level of species,

ecosystem as well as genetic. Example of biodiversity can be found in ocean whereby different varieties as well as different types of animals and plants live in a particular ocean. It should be noted that biodiversity is defined as the diversity of forms of life in an area and within a species; not equivalent to the number of species.

Answer the following questions: no links nor files.

Asexual reproduction in plants with flowers is called __________________________

Define Pure:

Answers

Answer:

pollination

Explanation:

transfer of pollen grain from the anther to stigma of a plant

this is one characteristic of asexual reproduction, involves only one parent

what allows oxygen to pass into your blood?
branliest.

Answers

Answer:

The alveoli are responsible for receiving oxygen and transferring it to the blood. The alveoli are surrounded by capillaries, which are tiny blood vessels. Both the alveoli and the capillaries have very thin walls, allowing oxygen to travel from the alveoli to the blood.

Which of these statements is true of ATP?

A. It stores energy as glucose.

B.It stores energy for cellular processes.

C. It converts sunlight into chemical energy.

D. It contains less stored energy than ADP.

Answers

Answer:

A. It stores energy as glucose.

Hope this helps!

Which of the following is true about Amoeba? Select all that apply.
They are heterotrophic organisms
They have structures called pskudopods which help them move through water
They are unicellular organisms
They are autotrophic organisms
They are multicellular organisms
They have structures called cilia which help them move through water

Answers

Select ALL that apply:

They have structures called pseudopods which help them move through water,They are unicellular organisms,They are heterotrophic organisms.

38. The rate of soil development in tropical areas is
usually greater than the rate of soil development in
arctic areas because tropical areas have
A) less chemical weathering and a scarcity of
living organisms
B) less chemical weathering and an abundance of
living organisms
C) more chemical weathering and a scarcity of
living organisms
D) more chemical weathering and an abundance of
living organisms

Answers

The answer is B Have a great day sweetie

The rate of soil development in tropical areas is usually greater than in arctic areas because tropical areas have more chemical weathering and an abundance of living organisms (Option D).

The soil may contain many different types of living organisms, which include among others, badgers, gophers, and bacteria.

It is well known that tropical moist forests have the highest levels of biodiversity on Earth.

Moreover, weathering refers to the breaking down and/or disintegration of rocks on the Earth's surface.

In a tropical environment, intense weathering is caused by abundant rainfall and warm temperatures.

In consequence, the rate of soil development is faster in warm, moist tropical climates and slowest in cold/arid climatic conditions.

In conclusion, the rate of soil development in tropical areas is usually greater than in arctic areas because tropical areas have more chemical weathering and an abundance of living organisms (Option D).

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The body makes molecules that can help to destroy harmful viruses and bacteria. These are called
A. Antibodies
B. Vaccines
C. Hormones
D. Antibiotics

Answers

The answer would be antibodies
A. Antibodies

explanation: The antibodies destroy the antigen (pathogen) which is then engulfed and digested by macrophages. White blood cells can also produce chemicals called antitoxins which destroy the toxins (poisons) some bacteria produce when they have invaded the body.

What is formed inside the nucleus, then leaves and travels to the ribosome for protein synthesis?

mRNA

rRNA

tRNA

ZRNA​

Answers

Answer:

tRNA

Explanation:

have to have 20 characters

The evolution of arthropods has led to

Answers

Answer:

Arthropods make up almost 80% of all animals; they are jointed legged animals that belong to the Animalia kingdom that include centipedes, millipedes, insects, and spiders. The success of arthropods can mainly be attributed by the following characteristics;

Presence of Exoskeleton.

The presence of exoskeleton that hardens due to the presence of chitin offers a protective cover for arthropods with different environment against advance conditions and also it protects against dehydration.

Varied habitats.

Arthropods can be found in all types of habitats from the soil, water, and land. This feature is the key to their survival since they are widely distributed hence increasing chances of survival.

Bilateral Symmetry.

Arthropods exhibit bilateral symmetry whereby a different portion of their bodies are mirror images, this form is exhibited in higher animals such as humans and dogs, and it facilitates advanced body functioning.

Jointed Legs.

Arthropods exhibit segmented legs that are jointed to allow the development of hard exoskeleton for protection. The jointed legs are specialized for grasping, jumping and running.

Short generation time.

Arthropods exhibit short generation time, which allows for faster adaptation to the environment and survival.

Reproduction strategy.

Arthropods have exhibited a sexual form of reproduction that is more successful in the growth and survival of offspring.

Segmented body.

Arthropods have a segmented body that allows for specialization of body organs and tissues, and this has promoted their success by specializing body organs to different functions.

Match Column A with Column B
Column A
3.1.1 Division of the cytoplasm
3.1.2 Uncontrolled cell growth
3.1.3 Chromatids lined up at equator of cell
3.1.4 Chromatids joined at this point
3.1.5 Mass of cancerous cells
3.1.6 Skin cancer
3.1.7 Growth and mitosis
3.1.8 Cancer causing factors
3.1.9 Cancer cells that do not spread
3.1.10 Replicated half of a chromosome
Column B
A carcinoma
B benign
C cancer
D meristematic
E carcinogens
F metaphase
G cytokinesis
H tumour
I centromere
J sarcoma
K anaphase
L malignant
M chromatid
N cell cycle​

Answers

Answer:

3.1.1 = G

3.1.2 = C

3.1.3 = F

3.1.4 = I

3.1.5 = H

3.1.6 = A

3.1.7 = N

3.1.8 = E

3.1.9 = B

3.1.10 = M

Explanation:

- 3.1.1

Cytokinesis is the process whereby the cytoplasm of a cell divides into two in order to accommodate the already divided nucleus.

- 3.1.2

Cancer is a medical condition that means an uncontrolled division or growth of cells.

- 3.1.3

Metaphase is a stage of mitosis where chromatids line up at the equator of the cell i.e cell plate.

- 3.1.4

Centromere is a point where sister chromatids i.e. replicated chromosomes are joined before separation in the anaphase stage.

- 3.1.5

Tumour is the term given to a mass of cancerous cells. Cells repeatedly divide without control to form a mass called tumour.

- 3.1.6

Carcinoma is a type of skin cancer or rather a cancer that begins in the skin.

- 3.1.7

The cell cycle involves the interphase and mitotic phase. Interphase stage is the stage where the cell grows, multiplies its genetic material and generally prepare while mitosis is the nuclear division.

- 3.1.8

Carcinogens are biological or chemical substances that causes cancers. They are said to be factors that induce cancer.

- 3.1.9

Benign tumor are mass of cancerous cells that do not spread to other parts.

- 3.1.10

A chromatid is the half part of a replicated chromosome. Together, they are called SISTER CHROMATIDS.

describe the product of mitosis

Answers

The result of mitosis is two identical daughter cells, genetically identical to the original cell, all having 2N chromosomes. ... A chromatid, then, is a single chromosomal DNA molecule. In contrast to a mitotic division, which yields two identical diploid daughter cells, the end result of meiosis is haploid daughter cells with chromosomal combinations different from those originally present in the parent. In sperm cells, four haploid gametes are produced.

Answer:

two daughter cells that are genetically identical to each other, and to the parental cell.

What do all arthropods have?

6 legs

jointed kegs

8 legs

stiff legs

please help :')

Answers

i think you meant to say jointed legs if so, that’s the answer
all arthropods gave jointed legs, hope this helps :)
Other Questions
CHOOSE ONE OF THESE SCENARIOS AND WRITE AN SBAR FOR IT.Scenario 1:Mr. O is 63 years old. He was dizzy and light-headed at home and almost fell. His wife brought him by car to the ER. Mr. O was admitted to AMU with syncope. This is not his first time being admitted to the hospital. He has been treated in the past for congestive heart failure and acute myocardial infarction. He feels like he is pretty healthy as he only takes NSAIDs at home for chronic back pain.Mr. O got to AMU at 1600. His nurse is Jenny, RN. Jenny, RN assessed him and found his blood pressure 138/84, pulse 76 and regular, and his respiratory rate 16. He is afebrile at 98.6. Mr. Os labs were normal, but his IV infiltrated during transport. Jenny, RN started a new IV and put a warm compress on the old site. Jenny, RN reported off to Ben, RN at 1900.At 2130, the PCA found Ben, RN and told him that he had just helped get Mr. O. off the bedpan. Mr. O had a large, black tarry stool and was complaining of not feeling well. Ben, RN went into assess Mr. O. His vital signs were; blood pressure 94/66, pulse 114, and respiratory rate 24. His pulse ox was 97%. He was pale and his skin was clammy.Ben, RN asked him how he was feeling. Mr. O said he just didnt feel well and could not get comfortable. He asked if he could have something for his belly. "It is really hurting!" Ben, RN assessed his abdomen and found that it was distended and Mr. O had diffuse abdominal pain. He rated his pain a 6 on a scale of 1-10.Scenario 2:Mrs. S is a 72 year old retired school teacher. She lives alone with her dog Ginger and is very independent. She was shoveling snow on Monday morning after the big storm. While shoveling she developed a crushing sensation in her chest. This is not the first time she has had chest pain. Mrs. S has a history of angina, though she has never had a heart attack. She takes an aspirin every day at home and keeps nitroglycerin tabs in her pocket "just in case". Mrs. S took a nitroglycerin tab and an aspirin and drove herself to the hospital. Mrs. S was admitted to the hospital on Monday afternoon with chest pain, rule out myocardial infarction.She has been a patient on cardiology for 4 days now. She has had no chest pain since Monday and has been ruled out for a heart attack. She has a IV of .9NS at keep open and expects to go home in the morning. At 2200, Mrs. S put her call light on. Her nurse Sue, RN, answered the call light. Mrs. S stated that she was having chest pain and rated it a 9/10 on the pain scale. Sue, RN, had the PCA check her vitals and get an EKG. Sue, RN, went to get her a nitroglycerin tab. Mrs. S blood pressure was 90/52. Her EKG shows ST changes. Her HR was 120. Her breathing was labored at 36 and her pulse ox was 85% on room air. Sue gave Mrs. S a nitroglycerin tab sublingually. There was no relief to her chest pain and her blood pressure decreased to 80/52. Sue, RN, placed Mrs. S on oxygen at 2L and her pulse ox improved to 91%. Mrs. S is very anxious and states she feels terrible.Scenario 3:Margie Colby, a 25-year-old primipara, is in the recovery room after a low forceps delivery of a nine pound, two ounce, term male. Although this was an unplanned pregnancy, Margie and her husband adjusted to the idea, and are now very excited parents. Margie plans to breast feed the baby.Forty-five minutes after delivery, Margies vital signs are BP 100/60, pulse 88 and respirations 16. Her fundus is firm and is at level of umbilicus, no clots observed. She has continuous trickle of bright red lochia. No change in perineal edema, ice pack applied and peripads changed. Peripads and chux weight indicate 300cc of blood loss.Fifteen minutes later the fundus is massaged and remains firm at umbilical level and midline. A constant trickle of bright red lochia persists with no clots expressed. 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Mills, A creditor of Larson, subsequently filed an attachment on the VCR's. Mills has asserted that his lien on the two VCR's is superior to King's security interest because King failed to perfect his security interest. Decide. The GATT Uruguay Round negotiations led to groundbreaking changes in the following areas, with the exception of which one?O intellectual propertyO dispute resolutionO trade in servicesO poverty eradication in the least-developed countriesPls help me. Why are constitutional, statutory, case, and common law considered to be a Sources of law? Find the value of x in the triangle shown below.a. x=21b. x=42c. x= 15d. x=21 For each of the following processes, identify the part of the chloroplast in which it takes place. Light-dependent reactions Light-independent reactions Suns energy absorbed Sugars produced What is the measure of angle ABC I need help please and thank you Name Fill in the last two columns in the chart below. The digestive system takes in nutrients and breaks down these nutrients for energy. The solid waste products that are generated during digestion are removed from the human body by the A. respiratory system. B. circulatory system. C. endocrine system. D. excretory system.PLZ HELP KAJDEBFKAJBGKGEKJB QUICKKK