What is some conclusive evidence that organisms of two different species share a common ancestor?

Answers

Answer 1

Answer: Use invertebrates as an example. Both annelids and mollusks are bound to have a common ancestor who lacked a backbone.

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Eukaryotes that are not members of the plant, animal, and fungi kingdoms are called ____.A. microbes

B. protists

C. prokaryotes

D. decomposers

Answers

Eukaryotes that are not members of the plant, animal, and fungi kingdoms are called B.protists.

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B. protists is the correct answer. I just took the test

Which of the following is true about biofuels? a. they are made from plant materials and animal fats.
b. they are made by directly harnessing energy from the sun.
c. they use energy from water.
d. they use energy from the earth��s core.

Answers

It is A. they are made from planets materials and animal matter. Biofuels comes from anything that was alive. This does not include fossil fuels. Example: ethanol made from corn. A corn is a plant that is a living thing.

The true about biofuels is they are made from plant materials and animal fats, that can be understand more about biofuels.

What are biofuels?

Biofuels are renewable energy sources that originate from vegetables, such as plants, seeds and fruits, which is why they are also called agrofuels. In Brazil, the main biofuel used is ethanol, but there are others such as biogas and biodiesel.

Today, the most used forms of biofuels are:

biogas.
bioether.
Bioethanol.
Biodiesel.
Ethanol.
Vegetable oil.

See more about biofuels at brainly.com/question/502679

An atp molecule is made up of witch of the following

Answers

what are the options?

Answer:

ATP means adenosine triphosphate. It consists of carbon, hydrogen, nitrogen, oxygen, and phorphorus, with the formula C10H16N5O13P3. Structurally it is a nucleoside made up of adenine (a nucleobase) and a ribose sugar molecule, with three phosphate groups. It transfers a phosphate group to another molecule to phosphorylate it (give it energy to get the bonds into a transition state)

Explanation:

The Redwood trees in Oregon are huge. They increase their size and weight by___ A. binary fission B. multiple fission C. mitosis or D. meiosis

Answers

Answer:

(C). mitosis.

Explanation:

In multicellular organisms, mitosis is responsible for the growth, repair, and enlargement of organism, by producing more number of new identical cells. Mitosis is a type of cell division that involves formation of two similar daughter cells from a parent cell.

The Redwood tree is an eukaryotic, multicellular plant, in which growth and development occurs by the mitosis. Hence, the process that would increase the weight and size of Redwood trees is mitosis.

Thus, the correct answer is option (C).

D. is most likely the answer

All of the following prevent pathogens from entering the human body excepta. red blood cells
b. tears
c. mucus
d. skin

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A. red blood cells. They carry oxygen around the body, not protect from pathogens.

How did the nomadic lifestyle contribute to the spread of Islam

Answers

It kept people moving, enabling them to share their personal belief systems.

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Answer:

Explanation:

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What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?It would shrivel and shrink. It would swell to a point. It would swell and then burst. It would not be affected.