Answer:
“An endangered species is a type of organism that is threatened by extinction. Species become endangered for two main reasons: loss of habitat and loss of genetic variation. A loss of habitat can happen naturally. ... Development can eliminate habitat and native species directly.”
Explanation:
tobacco has been linked to many health problems. what is the most complete list of forms of tobacco that cause cancer?
a. cigarettes and snuff
b. chewing tobacco and snuff
c. cigarettes and chewing tobacco
d. cigarettes, chewing tobacco, and snuff
True or False: Matter is changed into various forms but the total quantity remains unchanged. How do we animals depend on photosynthesis?
Answer:
We depend on them to convert carbon dioxide into oxygen. And also for food energy.
Explanation:
Answer:
Id say true, and plants due phyosynthesis and are the bottem of the ood chain so with out photosynthesis the food hain will collapse
Explanation:
Water is a polar molecule. On one side there is a positive electrical charge. On the other side there is a negative charge. Water is the only substance on Earth that is stable in all three states. Earth is the only planet in the solar system that has water in all three states.
How has water allowed life to become so diverse and complex on Earth? Cite evidence from the text that best supports this idea.
Answer:On Earth, water is the solvent critical to life without which organisms cannot survive. Its presence is so critical, because water provides an environment allowing some chemical bonds to be stable and to maintain macromolecular structure, while at the same time assisting in the dissociation of other chemical bonds
Explanation:
Give me one reason why someone would recycle emotionally.
*~*15 points*~*
Answer:
Recycling keeps trash out of the landfill. ...
Recycling reduces our need for new raw materials. ...
Recycling conserves energy. ...
Recycling creates jobs. ...
Recycling reduces pollution.
Explanation:
When two people use the same dichotomous key to identify the same object, is it possible (should it be possible) for them to have different final answers? Explain?
Answer:
Yes
Explanation:
They will have the same anwser because of the way theey did it.
Characteristics of Cell Division. Highlight the ones for Mitosis. Underline for Meiosis. Highlight/Underline if both Mitosis/Meiosis.
Goes through stages of PMAT (Prophase, Metaphase, Anaphase, Telophase)
Creates 2 Identical Daughter Cells
Has half the amount of chromosomes as parent cell
Produces gametes
Creates 4 Daughter Cells
Used for Growth and Repair
Has same amount of chromosomes as parent cell
Creates Diploid Cells
Creates Haploid Cells
Divides twice
Cytokinesis divides the cytoplasm equally between the new cells
Answer:
jignus
Explanation:
scientific classify of living thing at 8 different levels first Kingdom second class order few lamp pythonia family genus species
Summarize cellular respiration and describe how it is part of the carbon cycle.
which type of severe weather is related to high pressure systems
Answer:
A
Explanation:
10. Plants make energy-storing during photosynthesis.
A. Glucose
B. Mitochondria
C. Oxygen
In digestion why do some food molecules decrease by the same amount that others increase.
Plzzzz and thank you
A plant with blue flowers is crossed with a plant with yellow flowers. Some of the offspring have green flowers. This is an example of _____.
complete dominance
multiple genes
incomplete dominance
Answer:
Incomplete dominance
Explanation:
Incomplete dominance is when a dominant allele, or form of a gene, does not completely mask the effects of a recessive allele, and the organism's resulting physical appearance shows a blending of both alleles. It is also called semi-dominance or partial dominance.
Yo can someone help me out
Help
It is just a review
Answer:
False
True
Brazil
Explanation: Plz make me Brainliest
1. What is a correct way of naming an organism using the binomial system?
A. Common buttercup
B. ranunculus acris
C. Ranunculus acris
D. Ranunculus sp.
2.When a substance is added to meat, amino acids are produced. What is this substance?
A a hormone
B an enzyme
C an oil
D water
Which group of compounds ensures that metabolic reactions take place effectively?
A carbohydrates
B enzymes
C fatty acids
D hormones
Answer:
Question 1 :
Ans - C
Explain - Binomial system is made up of Genus (Capital letter) and species (small letter).
# order needs to be correct, Genus
species
Question 2 :
Ans - B
Explain - Meat contain protein where enzymes break down protein into amino acids.
Question 3 :
Ans - B
Explain - Enzyme is a biological catalyst where they speed up chemical reaction.
1. The correct way of naming an organism using the binomial system is Ranunculus acris.
2. When an enzyme is added to meat, amino acids are produced.
3. Enzymes ensures that metabolic reactions take place effectively.
What is binomial system?"Binomial system/nomenclature is the biological system of naming the organisms in which the name is composed of two terms, where, the first term indicates the genus and the second term indicates the species of the organism."The first letter of genus should be in capitals.The species name should be in small letters.What is an enzyme?Enzymes are biological catalyst that increases the rate of metabolic reactions.What are amino acids?"Amino acids are molecules that combine to form proteins."Meat is abundant in protein and when protein digestive enzymes are added it breaks down into its simpler form i.e., amino acids.
Hence the correct answers are: 1. C. Ranunculus acris, 2. B. an enzyme and 3. B. enzymes.
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Uses movement of water or wind to spin a turbine conductor insulator transformer generator
Answer:
Generator
Explanation:
Because a generator is meant to make power and give it to other things to make them have power.
This is my best if its not right sorry if it is give me a Thanks
PLZZZ
1. Using the words below, explain the differences between these 2 changes to Earth's
surface.
I words to use: Scale of Change, Fast, Slow, Large, Small, Erosion, Chemical Weathering, Physical
Weathering.
Answer:
the landslide in california is caused by erosion and the other one is physical weathering
Explanation: i hope this helps! please give brainliest if correct or possible
help with science pleaseeeeeeeee
Non-living factors that affect the growth of organisms are called
A. abiotic factors
B. biotic factors
Answer:
im sorry if this didnt help this is all i could find:(
Explanation:
Introduction In ecology and biology, abiotic components are non-living chemical and physical factors in the environment which affect ecosystems. Biotic describes a living component of an ecosystem; for example organisms, such as plants and animals. Examples Water, light, wind, soil, humidity, minerals, gases.
PLEASE HELP. ITS FOR MY SIS. PLEASE NUMBER EACH ANSWER FOR NO CONFUSION.
1.An apple contains about 20 grams of carbohydrates. How much energy does it provide?
2.Compare and contrast macronutrients and micronutrients.
3.Explain why you need fiber in your diet even though you can’t digest it.
4.Why is water considered a nutrient?
Answer:
1. It provides not a lot of energy due to its lack of protein
2. Macronutrients are big picture nutrition categories, such as carbohydrates, fats, and proteins. Micronutrients are smaller nutritional categories, such as individual vitamins and minerals like calcium, zinc, and vitamin B-6.
3. Fibers keep your digestive system clean and healthy, easing bowel movements, and flushing cholesterol and harmful carcinogens out of the body.
4. It is considered a nutrient because it plays a vital role in keeping alive
Explanation:
I just answered the questions honestly
I am sorry if it is not what your looking for
pls help a girl out (ToT)
Answer:
1. a
2. d
3. b
4. c
Explanation:
Which statement is a scientifically accurate description of velocity?
A: The golf pro missed the shot even though the ball was only one meter away from the cup.
B: The skier traveled downhill along the 80-meter track to the finish line in just 3.5 seconds to win the competition.
C: With just two second left on the clock, the basketball player moved quickly down the court to sink the ball in the basket.
D: After traveling at 120 kph for the entire 30-minute race, the racecar driver ended the race at the same point she started.
Answer:
C - The skier traveled downhill along the 80-meter track to the finish line in just 3.5 seconds to win the competition.
Explanation:
Because going down hill would add to the velocity.
First-person to get this right with an explanation get Brianliest
What photosynthetic structures would be present in a protist that gets its
energy from food it makes?
A. Chloroplasts
B. Cilia
C. flagella
D. Pseudopods
pls helppppppppppp tysmmm
Answer:
D I belive
Explanation:
Why is growth and reproduction of a cell cycle?
Answer:
In addition, a larger cell is less efficient in moving nutrients and waste materials across the cell membrane. - Asexual reproduction is the production of genetically identical offspring from a single parent. During the cell cycle, a cell grows, prepares for division, and divides to form two daughter cells.
Explanation:
You are on an expedition with a friend. As scientists, you are both learning about glaciers and their characteristics. You are both surprised to see in person that glaciers can look blue in color. Why is this the case? How will you explain your findings to your colleagues?
Answer:
Because the red (long wavelengths) part of white light is absorbed by ice and the blue (short wavelengths) light is transmitted and scattered. The longer the path light travels in ice, the more blue it appears.
Living factors that affect the growth of organisms are called
A. abiotic factors
B. biotic factors
Answer:
B. biotic
Explanation:
Answer: B
Explanation: In biology and ecology, abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors and the phenomena associated with them underpin biology as a whole.
Conduction is the transfer of heat between substances with different temperatures. Heat moves from the warmer to the cooler substance through direct contact.
Which feature forms as a result of conduction between magma and water?
di ke
hot spring
caldera
batholith
Answer:
hot spring
Explanation:
im not entirely sure tbh
Hot springs are formed as a results of conduction of heat between the magma and water. Thus, the correct option is B.
Heat conduction is the transfer of the internal thermal energy of a system by the collisions of microscopic particles and movement of electrons within a body. The microscopic particles of the body in this heat conduction can be molecules, atoms, and even electrons. Internal energy includes the kinematic and potential energy of the microscopic particles of an object.
Hot springs are formed when the rainwater or the groundwater heats upon by coming in contact with the rocks which have been heated up by the magma, deep beneath the Earth's surface, Hot Spring is formed. This form of geothermal spring generally occurs in the areas near volcanic activities on the planet.
Therefore, the correct option is B.
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HURRY NEED ANSWER ASAP !! What is climate ?
Which of these increases as a submarine dives deeper into the ocean?
A: The number of plants in the water
B: The freshness of the water
C: The water temperature
D: The water pressure
Answer:
Water pressure
Explanation:
Wild krats taught me
Answer:
D. the water pressure I hope this is the right answer
I need help please, I'm lazy. I'll give brainliest if possible.
1. What layer of the Earth do the more denser objects go?
2. What layer of the Earth do the less denser objects go?
1. Inner core
2. Lithosphere