Answers
Answer:
it is 180 million years old
Related Questions
Question 10 (1 point) An air mass exists in the middle upper part of the US. What type of air mass is this and what are its main characteristics? Choose ALL that apply Lesson 1.07 Maritime Polar Continental Polar Maritime Polar Maritime Tropical Maritime Tropical Continental Tropical Maritime Tropical Cold dry air mass Forms over land Continental Polar Continental tropical
Answers
Cold dry air mass
Continental Polar
Forms over land
Answer:
Cold dry air mass
Continental Polar
Forms over land
Explanation:
State atleast 3 recommendations for reducing pollution
Answers
Answer:
- use of less plastic
-reducing the amount of cans and un-reuseable items
- less gasoline use
Explanation:
- Bring reusable bags to grocery stores so that you don't use the plastic ones
- Make sure to do the 3 R's reduce reuse and recycle
can we grow taller after puberty? like at 16?
Answers
Answer:
yes u can grow it depends on your secretion and what sex you have . female starts growing earlier but male starts late
PLZ HURRY WILL MARK BRAINLIEST
Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements.
This experiment was divided into two parts. For the first part of the experiment, the (Exposure to dryness,Exposure to dry odor,Earthworm behavior)
was intentionally manipulated. This was the independent variable. The dependent variable observed was the (Exposure to dryness,Exposure to dry odor,Earthworm behavior)
.
For the second part of the experiment, the(Exposure to dryness,Exposure to dry odor,Earthworm behavior)
was intentionally manipulated. This was the independent variable. The dependent variable observed was the (Exposure to dryness,Exposure to dry odor,Earthworm behavior)
.
Answers
Answer:
Explanation:
This experiment was divided into two parts. For the first part of the experiment, the (Exposure to dryness)
was intentionally manipulated. This was the independent variable. The dependent variable observed was the (Earthworm behavior)
.
For the second part of the experiment, the(Exposure to dry odor)
was intentionally manipulated. This was the independent variable. The dependent variable observed was the (Earthworm behavior)
i hope this helped BRAINLY PLZZZ
Answer:
1) exposure to dryness
2) earthworm behavior
3) exposure to strong odor
4) earthworm behavior
Explanation:
I got it right
How is oxygen carried from the lungs to the tissues?
a. It is carried by cilia through the bronchioles.
b. It binds to a protein called hemoglobin in red blood cells.
c. It leaves the alveoli and enters mucus.
d. It leaves the bronchi and enters capillaries.
Answers
Answer:
Oxygen transport within the human body occurs through both convection and diffusion. ... Oxygen diffuses from both the alveoli into the pulmonary capillaries and the systemic capillaries into the tissues, according to Fick's laws of diffusion and the random walk of the diffusing particles
Explanation:
Hope this helps
Answer: It binds to a protein called hemoglobin in red blood cells.
Explanation:
Haemoglobin (Hb) is a protein found in the red blood cells that carries oxygen in your body and gives blood its red colour.
What ultra-stable molecule is split during PSII?
Answers
The monarch butterfly stores a poisonous chemical from the milkweed plant in its body. The chemical makes the other animals who might eat the monarch butterfly sick. This is an example of:
a) mutualism
b) commensalism
c) parasitism
d) competition
Thank you for your help (:
Answers
The monarch butterfly and the local milkweed plants live in harmony. The nectar from the flowers is enjoyed by the monarch butterflies, who also aid in plant pollination. Thus, option B is correct.
What is the role of commensalism in monarch butterfly?The intestine of the monarch caterpillars is invaded by a parasite. The adult butterfly starts to ooze fluid from its body and dies if it emerges from the pupal stage with a serious parasite infestation.
The milkweed grows successfully as a result of the effective pollination, providing more nurseries for the vital “fourth generation” of monarchs.
The butterflies do not fly as well or live as long as those who are uninfected, even if they do survive, as in the case of a mild illness.
Therefore, commensalism is an instance of a monarch butterfly stores a poisonous chemical from the milkweed plant in its body.
Learn more about monarch butterfly here:
https://brainly.com/question/22221537
#SPJ2
What happens when two nitrogen atoms share electrons?
A. They form an oxygen molecule.
B. They form an ionic bond.
C. They form a water molecule.
D. They form a covalent bond.
Answers
If a gene contains 396 bases, how many amino acids will be needed to build a resulting protein. Explain.
Answers
Answer:
Proteins are built from a basic set of 20 amino acids, but there are only four bases. ... All 64 codons have been deciphered (Table 5.4).
Explanation:
I hope it's helps
WILL GIVE BRAINLIEST IF RIGHT
Look at the picture below. What type of weathering do you think caused this rock formation?
Answers
Answer:
Like a gate or a sleeping man on seeing from opposite side.
Radioactive strontium (Sr) is harmful to humans. Strontium, when ingested by cows, can be introduced to milk through the process of replacing an element of the same group or family that has similar properties. Using the Periodic
Table, which element do you think can be easily replaced by strontium in milk?
Answers
Answer: K
Explanation:
Radioactive strontium (Sr) is harmful to humans. Strontium, when ingested by cows, can be introduced to milk through the process of replacing an element of the same group or family that has similar properties. potassium (k) element can be easily replaced by strontium in milk
What is radioactive material ?The radioactive material is a liquid, solid or gaseous which can be defined as the element containing radionuclides in concentrations .
These elements are more than the concentrations established as exempt by government authorities where Radioactivity is the emission of ionizing particles released by the disintegration of atomic nuclei.
This type of radioactive wastes are released in various industries through normal operations, flowing from facilities and environmental activities.
To learn more about radioactivity, refer to the link:
brainly.com/question/934560
#SPJ2
Describe nondisjunction and the effect it can have on a human.
Answers
Answer:
Nondisjunction forms abnormal number of chromosomes in the gametes. Nondisjunction causes human disorders in autosomes from chromosomes 1-22. The examples are Down syndrome or trisomy 21, an extra copy of chromosome 21. People with Down syndrome have 47 chromosome instead.
Answer: This is the sample response Edge 2021
It is the failure of homologous chromosomes to separate properly during gamete formation (meiosis).
Klinefelter syndrome can occur and is seen as males with gametes XXY instead of XY.
It affects sex organs, including creating smaller testes and causing sterility.
Males can be taller in stature with normal intelligence.
Explanation:
The following picture illustrates the importance of organisms interacting with ___________ factors in their environment.
Abiotic
Biotic
Answers
Answer:
Biotic
Because the acorn is abiotic.
abiotic factors are non-living physical parts of the environment that affect living organisms and the functioning of ecosystems.
Answer:
Biotic
Explanation:
bio means living thing such as animals, plants, humans, etc
The topmost solid part of the Earth is called the
Answers
Answer:
Lithosphere is the topmost solid part of the Earth
PLZ MARK AS BRAINLIES THANK AND FIVE STAR:)
Which of the following is NOT a trigger of coral bleaching? death of zooxanthellae whaling acidification increased water temperature
Answers
Answer:
Whaling
Explanation:
The rest have all proved to trigger coral bleaching.
Answer:
whaling
Explanation:
Please help me it would be appreciated.
Answers
Tell me if you need the explanation;)
What property allows carbon to form a wide variety of molecules?
a. It is the fourth most abundant element in the universe.
O b. It has an average mass of 12 AMU.
O c. It's electron configuration.
.
O d. It's number of protons.
Answers
Answer:
O c. It's electron configuration.
Explanation:
Electronic configuration is the property that allows carbon to form a wide variety of molecules. It is fourth most abundant element in the universe after hydrogen, helium and oxygen. It has four electrons in its outermost shell due to which carbon forms four covalent bonds with other elements such as hydrogen, oxygen, and nitrogen. Carbon also has the ability to making rings.
As in mitosis, in meiosis the chromosomes move toward opposite poles of a
cell in
A. telophase
B. metaphase
C. prophase
D. anaphase
Think is A but not sure
Answers
Answer:
telophase
Explanation:
I think its A because thast when it goes to the oppsite end ....I think
If humans change the function or equilibrium of one of Earth's systems, this will not change
the function or equilibrium of all of Earth's systems.
True
False
Answers
Answer:
False.
Explanation:
All of the things found in the Earth system can be categorized into four (4) main categories and these includes;
I. Land: this subsystem forms a sphere which is generally referred to as litosphere.
II. Water: this subsystem forms a sphere which is generally referred to as hydrosphere. It comprises of landforms such as mountains, valleys, plateaus, ridge, rocks, etc.
III. Air: this subsystem forms a sphere which is generally referred to as atmosphere. This sphere comprises of gases such as oxygen, carbon dioxide, nitrogen, etc.
IV. Living organisms: this subsystem forms a sphere which is generally referred to as biosphere. It comprises of all living things such as humans, animals and plants.
If humans change the function or equilibrium of one of Earth's systems, this will significantly change the function or equilibrium of all of Earth's systems. Consequently, these changes result in environmental phenomenon such as volcanoes, earthquakes, tornadoes, wildfire, etc.
How can understanding renewable and
nonrenewable resources a affect me
as a high school student or teenager?
Answers
Answer:
understanding witch is witch can help you save money and also help save the environment. Renewable energy sources such as wind turbines can create energy from the wind and use it to power houses and buildings. Nonrenewable energy sources are basically a one time use like ethanol or gas we use for cars, once they are used up they are gone or unusable.
if the speed of a player doubles (2x), his kinetic energy will
Answers
Answer:
If you double the speed of an object, the kinetic energy increases by four times. The word "kinetic" comes from the Greek word "kinesis" which means motion. Kinetic energy can be passed from one object to another in the form of a collision.
Explanation:
The kinetic energy is proportional to the square of the speed, so doubling the speed increases the kinetic energy by a factor of 4.
A farmer lost most of his crops last year because of insects. This year he decided to use pesticide to kill the insects. However, some of the insects survived the pesticide and have reproduced. The new population of insects is not affected by the pesticide. After several generations, more insects are born that survive the pesticide. What process explains the change in insect population?
Question 2 options:
extinction
artificial selection
genetic engineering
natural selection
Answers
A segment of DNA has this sequence: ATA GCA CAT GTA. What is the mRNA sequence transcribed from this segment?
Group of answer choices
TAT CGT GTA CAT
UAU GCU CUA CAU
UAU CGU GUA CAU
TAT CGT GTA CAT
Answers
Answer: (C) UAU CGU GUA CAU
Explanation: In mRNA, g translates to c (vice versa), t translates to a, but a translates to u.
Answer:
C) UAU CGU GUA CAU
Explanation:
What evidence is there that all living things are made of cells?
Answers
Anton von Leeuwenhoek develops a more powerful microscope that allows him to see living cells like bacteria. Matthias Schleiden and Theodor Schwann conclude that all living organisms are made of cells, and that cells can be produced from other cells.
A cell can be described as the structural and functional unit of life. It can also be described as the building material of all living organisms.
Without the cell, most living organisms will not be able to function. An organelle will not be able to survive that long within its life span without the presence of cells. It will just withe and die off.
Lots of scientists have proved in various ways the existence of cells, this is because they have been able to create microscopes that can see these tiny cells. This is evidence that proves the existence of cells.
Please see the link below for more information;
https://brainly.com/question/16247044?referrer=searchResults
WILL MARK AS BRAINLIEST!!!!!
Describe the levels of organization in the body.
Thank you! I will also try to answer some questions if someone answers :)
Answers
Answer: The six levels of organization in the body are: chemical, cellular, tissue, organ, organ system, organism.
Explanation: Hope this helps!
Vegetables help us have:
A restful night's sleep
Healthy skin and eyes
Indigestion
Properly working sweat glands
Answers
Answer:
healthy skin and eyes.
Explanation:
Answer:
Yes vegetables do help u with that is that the only question feel free to ask me for more questions.
can we call cell membrane cell wall?
Answers
Answer:
No, because a cell wall is only present in plant cells and is located outside the cell to give it structure.
no,The cell wall is present only in plants and the cell membrane is present in every living organism including plants.
Which situation would encourage competition?
Which situation would not encourage competition?
A wet, rainy season results in flooded caverns foxes normally use as shelters.
A long, wet season results in additional earthworms in a robin habitat.
A long dry season results in a decrease in pond algae in a fish habitat.
The amount of vegetation decreases due to a drought in a rabbit habitat.
Answers
Answer:
D
Explanation:
Competition occurs between organisms living in the same habitat, rely on the same resources for survival and the resource is in short supply.
So, from the given options competition will occur in rabbit habitat that have short supply of vegetation due to due to a drought. Now rabbit will compete with each other for limited food supply for their survival.
Hence, the correct answer is "D."
Answer:
A long, wet season results in additional earthworms in a robin habitat.
Explanation:
I took the test
Identity All the locations where Earth is currently experiencing an Autumnal Equinox and Vernal Equinox in each hemisphere.
SUN
Answers
What is an enzyme?.....