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kozerog [31]
3 years ago
8

On a prairie, the food chains start with plants, which produce food during __________.

Biology
2 answers:
saw5 [17]3 years ago
5 0
Is there any answer key.
Ratling [72]3 years ago
4 0
The process of photosynthesis

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In a heliocentric model, Earth and the other planets orbit a central star, known as the sun.
Alexus [3.1K]
True. The root/prefix (I'm not sure which it is.. probably root) "helio" means "sun," so "Heliocentric" is broken down into "helio" and "centric." Then, those become "sun" and "center."

when that is interpreted, it is "sun in the center"
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3 years ago
One of the characteristics of retrotransposons is that
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Retrotransposons are class of transposons that contain long terminal repeats and code for an enzyme that synthesize DNA using an RNA template. It is found in all eukaryotes but absent in prokaryotes. About 42% of human genome is made up of retrotransposons. They are particularly abundant in plants, in maize 49-70% genome is made up of retrotransposons.
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3 years ago
En las clínicas radiológicas existen letreros/ avisos que indican que las mujeres embarazadas o sospechan estarlo, antes de some
lys-0071 [83]

Answer:

According to the warning signs that exist in radiology clinics, a pregnant woman should consult her physician before undergoing an x-ray study because x-rays are a form of ionizing radiation that can affect the development of a gestational baby.

Explanation:

<em>Signs/notices in radiology clinics indicate that women who are pregnant or suspect they may be pregnant should consult their doctor before undergoing a radiological examination. Why should they do it?</em>

X-rays are a type of electromagnetic radiation -ionizing- capable of passing through the body, used to obtain images of the interior of an organism by capturing these rays on photographic film.

It is well known that X-ray radiation can have mutagenic effects on living organisms, according to the amount of radiation and the time to which it has been exposed. In the pregnant woman, who has a fetus developing inside her, special attention must be taken due to the harmful effects that ionizing radiation can have on its development. This is the main reason why a pregnant woman should consult her doctor before undergoing a radiological study.

Learn more:

X-Rays mutagenic agent brainly.com/question/1104958

4 0
3 years ago
Which plant belongs to the cabbage family?​
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Answer:

Broccoli, cauliflower, Brussels sprouts, kohlrabi, collards and kale. These cool-weather cole crops are members of the cabbage family

Explanation:

4 0
3 years ago
What is the name of the molecule shown below?
Liono4ka [1.6K]
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The components of it include:
1. Adenine nitrogenous base, the far left
2.Ribose, sugar the same sugar found in RNA molecules, middle.
3. Triphosphate - 3 covalently bound phosphate groups ready to split apart as they don't typically like being bonded in that manner, due to charges on phosphate, being negatively charged.
4 0
3 years ago
Read 2 more answers
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