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julia-pushkina [17]
3 years ago
12

What substance is a nucleic acid

Biology
1 answer:
torisob [31]3 years ago
8 0
I think its dna and rna

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(pick two) if i explore two oceanic plates at a divergent boundary i will observe:
Shkiper50 [21]

your answer is:

ocean formation

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(i know i picked three but i think these are the right answers)

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Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that only animals d
DiKsa [7]

Answer:

Heterotrophs are the organisms which cannot prepare their food on their own like autotrophs instead are dependent on other mode to obtain the organic substances from the environment. This method is common in animal and fungi groups.

Although both fungi and animals are heterotrophs their mode of heterotrophic is different as fungi obtain organic substance b secreting many digestive enzymes which digests the complex biomolecules and the fungi obtain the organic substances whereas the animals swallow or ingest the material and then digests it.

6 0
3 years ago
The atomic mass is the _____.
Blababa [14]

Answer: number of protons plus the number of neutrons

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The embryonic period is the second period of prenatal development and extends from the third week through the eighth week. Selec
Anton [14]

True. The embryonic period is the second period of prenatal development and extends from the third week through the eighth week.

<h3>What is embryonic period?</h3>

Your kid goes through a phase of rapid change after conception known as the embryonic stage. From the fifth through the tenth week of pregnancy, this phase lasts. The infant is referred to as an embryo at this point. The embryonic stage is when a lot of changes take place.

<h3>What happens during embryonic stage?</h3>

The heart starts to beat and the organs develop and start to work during the embryonic period.

<h3>Why is embryonic stage important?</h3>

The brain develops during the embryonic period, which is crucial.

Learn more about embryonic here:

brainly.com/question/15875287

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3 0
1 year ago
True or false? Many environmentalists believe that reducing human population growth could improve environmental issues.
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True! Earth is beginning to become very overcrowded and combined with the amount of people of the planet and the carelessness that they all have for it, the earth is slowly beginning to show it's age. Of course, no one will act on this opinion,  because it is quite illegal to just kill people, but it is true!
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