BIOLOGY HIGH SCHOOL

Radiocarbon dating would be useful in dating the age of Earth.
True or False

Answers

Answer 1
Answer:

The given statement is False.

Radiocarbon dating cannot be used determine the age of the earth because the earth is million years old.

Radiocarbon dating can be used only for the substance that is 100-40,000 years old.

As, the earth is older than 40,000 years of age radiocarbon dating cannot be used for substances that is this much old.
Answer 2
Answer:

Answer:

f

Explanation:

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What connection do all living things have with each another

Answers

Answer:

they all have cells

Explanation:

each living thing has cells that help them survive and help their body work well.

Answer:

All organisms need food for the energy required to live and grow. They all excrete (get rid of) waste products, and detect changes in their surroundings and respond to them. All living organisms follow a LIFE CYCLE of growth and development, reproduction, and death. One thing all living things have in common is that all living things have cells, performing the functions necessary for an organism to survive in its environment; even the most primitive of life forms, bacteria, consists of a single cell. All living things also use energy, grow and reproduce.

What molecule makes the trunk of a tree sturdy

Answers

Answer:

Cellulose

Explanation:

trunk is the main axis of a tree that supports the branches and is supported by roots. Cellulose makes it sturdy. Cellulose is the main substance in the walls of plant cells, helping them to remain stiff and upright.

Answer:

Cellulose, that is the molecule that makes a tree sturdy.

Explanation:

What is the primary role of the stomach in the human digestive system? A. producing specialized salts that absorb fats
B. absorbing water and minerals from undigested food
C. using muscle movements and enzymes to break down food
D. transferring nutrients from digested food to the bloodstream

Answers

C. using muscle movements and enzymes to break down food
The answer is (C) using muscle movements and enzymes to break down food.

Australopithecus is an ape that lived in trees, but could walk on two feet. How might fossils from Australopithecus provide evidence for evolution?

Answers

The fossils from Australopithecus provide evidence for evolution because some parts of the bone that contains the DNA of it can be identified as this type of animal. They can be detected through the use of carbon dating devices.

The fossils of Australopithecus could provide evidence for evolution in the sense that DNA in the bones of the ape can serve as evidence for other organisms that exists after.

What is evolution?

Evolution refers to transformation of living things into different forms (now understood as a change in geneticcomposition) by the accumulation of changes over successive generations.

Evolution is a transformational process that takes place over time. Fossils such as bones, shells provide evidence for the evolutionaryrelationships between organisms.

According to this question, Australopithecus is an ape that lived in trees, but could walk on two feet. This means that fossils of Australopithecus could provide evidence for evolution in the sense that DNA in the bones of the ape can serve as evidence for other organisms that exists after.

Learn more about evolution at: brainly.com/question/13492988

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Ethyl alcohol and carbon dioxide are the end products of

Answers

Ethyl alcohol and carbon dioxide are the end products of Alcoholic fermentation.
Alcoholic fermentation.

What would happen if a freshwater fish didn't produce lots of watery urine? a. The fish would shrivel.
b. The fish would swell.
c. Water would move out of the fish by osmosis.
d. Water would be pumped out of the fish.

Answers

The right answer for the question that is being asked and shown above is that: "c. Water would move out of the fish by osmosis." if a freshwater fish didn't produce lots of watery urine, then water would move out of the fish by osmosis.
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