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3 years ago

Which substances do plants produce as waste products?

Biology

2 answers:

77julia77 [94]3 years ago

7 0

I would go with d.) carbon dioxide and oxygen.

disa [49]3 years ago

4 0

Hello,

Here is your answer:

The proper answer to this question is option D "carbon dioxide and oxygen".

Your answer is D.

If you need anymore help feel free to ask me!

Hope this helps!

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Which of the following statements is not true?

ser-zykov [4K]

Answer:

c. False

This statement is incorrect because the DNA of bacteria is circular without histones.

Explanation:

a. True

Some archaea have very specific lipids in their membrane. Differently of the bacterias that have usual lipids in their membranes.

b. True

Archaebacteria do not have peptidoglycans in their cell wall

d. True

Methanogenic archaeobacteria are those that use carbon dioxide and hydrogen to produce methane. They are found in the digestive system of ruminants, sewers and swamps.

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4 years ago

When a sensory neuron is excited by some form of energy, the resulting graded potential is called a(n) ________. postsynaptic po

Alenkinab [10]

Do you want the answer or know how to get the answer?

8 0

3 years ago

Plz help ASAP! THANK YOU

marysya [2.9K]

Answer:

According to the diagram, what is occurring in step 7 is cytokinesis, with the separation of two daughter cells, following cell division.

Explanation:

Cytokinesis is a process that occurs at the end of mitosis or meiosis, being the final step of cell division. This mechanism allows the separation of the two daughter cells, with equal distribution of cytoplasm and formation of cell membrane, differentiating into two independent cells.

In the diagram it can be observed (step 7) that after the division process —in yellow— two arrows pointing to two cells are evident, which implies the process of cytokinesis.

Prior to the cytokinesis process, karyokinesis occurs, which is the separation of nuclei and formation of the nuclear membrane.

In animal cells, karyocinesis occurs by the effect of a ring of actin and myosin that helps to force the separation. In the plant cell, the fragmoplast is formed, a septum that induces the separation of the daughter cells.

The other options are not correct because:

Cell growth occurs in G1 phase.
Cell preparation occurs in interphase.
DNA replication occurs in S phase.
Mitosis is represented in yellow, and involves 4 phases.

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3 years ago

Use element and pure element in a in the same sentence

maksim [4K]

An element is a pure substance that cannot be broken down into anything simpler by physical or chemical means.

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4 years ago

Read 2 more answers

Explain why the underproduction of albumin by a cirrhotic liver contributes to excessive filtration, which leads to ascites. Ref

Charra [1.4K]

Answer:

Albumin is produced mainly by the liver. Albumin is the major protein that is acts as the carrier protein for steroids, thyroid hormones and fatty acids in the blood.

Albumin stays in blood vessels as they are too large to move across the capillary walls, in blood vessels by contributing to osmotic pressure or colloid osmotic pressure that maintain water volume. So, the albumin is the protein that is involve primarily on the water reabsorption.

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4 years ago