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beks73 [17]
2 years ago
7

I NEEED HELP AS QUICK AS POSSIBLE!!!

Biology
2 answers:
AysviL [449]2 years ago
5 0

Answer:

the right answer is D

anygoal [31]2 years ago
4 0

Answer:

D

Explanation:

Plants take in Co2 and release o2, the carbon stays inside them and when animals eat them they consume the carbon.

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Answer:

Both the identity and the properties of a substance change

Explanation:

I got it right

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Consider the pH range of various solutions. How many of the solutions were in the basic range on the pH scale?
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Plant hormones serve as chemixal mesenhers between cells and tissues. Auxins is a plant hormone that causes the cells on the sha
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Answer:

This question is incomplete and lacks options, the whole question is:

Plant hormones serve as chemical messengers between cells and tissues. Auxin is a plant hormone that causes the cells on the shady side of a plant shoot to elongate. The response enabled by auxin is known as -

Options are:

A. geotropism

B. transpiration

C. phototropism

D. photosynthesis  

The correct answer is c.

Explanation:

Phototropism is known as a natural and organic movement of a plant towards the light. This is due to the natural ability of a plant to change direction based on changes in lighting in the environment. But external stimulus is not enough. It must generate some changes inside the plant that make it react in this way: hormones. A hormone is a chemical substance produced in one tissue and transported to another, in which it exerts one or more highly specific effects.Auxins are members of a group of plant hormones that are more beneficial to stimulate plant growth, it is the responsible mechanism of the response to phototropism in plants, which tends to be concentrated in the region of the stem and leaves, when a plant lacks this, it can be noted since the bending towards the light source is little or no, that is, auxins make the cells of the stem growth region (rhizomes and stems) lengthen.

4 0
2 years ago
The results of an experiment often prompt new questions that further scientific investigation can answer. From the results of th
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Here is one possible answer:

Do allergen-free pillows cause fewer germs to grow

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1 year ago
You are a sales representative for a company that makes a new alternate fuel for vehicles. You have prepared a presentation for
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Answer:

C. How much greenhouse gas does your fuel produce compared with current fuel sources?

Explanation:

Answer A asks whether vehicles need to be changed to use the fuel.

Answer B asks whether the vehicles will get better mileage.

Answer C asks whether emissions will be better or worse than current emissions.

Answer D asks whether it will be more expensive than current fuel.

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