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worty [1.4K]
2 years ago
15

HELP ME OUT PLS!!!!!!!!!!!!!!!!

Biology
1 answer:
tatyana61 [14]2 years ago
6 0

Answer:

The sand castle was gone because the sun was on it so the sand castle disappeared, also the waves of the ocean could of washed it away too.

Explanation:

The sun was on the sand castle and it caused it to disapper, also the waves of the ocean could of washed it away.

Hope this helps :)

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Apicomplexans evolved from a photosynthetic ancestor and have the remnant of a chloroplast. This organelle no longer acts in pho
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Answer:

Apicomplexans can be described as parasites which can cause diseases such as malaria inside the host cell. These organisms are known to evolve from the green algae. The remnant chloroplast present in them is used for various drug therapy studies. Their chloroplast can be used to test for various antibiotics and herbicides. This is because their chloroplast has evolutionary similarities with chloroplasts present in other organisms such as the cyanobacteria.

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Where are the protons and neutrons located in an atom?
Alexxx [7]

Answer:

Nucleus

Explanation:

They are both located within the nucleus

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3 years ago
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Why is DNA considered still an essential macromolecule for all living things?
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Answer:

DNA is considered to essential be the “instructions” or “blueprints” of life because it contains the code for the proteins that give you your traits.

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The picture above shows onion root cells in various stages of mitosis.
Slav-nsk [51]

Answer:

Anaphase.

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You can see the separation happening. This is anaphase.

Hope this is correct, good luck on your studies.

7 0
3 years ago
Genetic research and testing includes __________.
USPshnik [31]

Answer;

-All of the above,

Genetic research and testing includes; the Human Genome Project, gene therapy , and  genetically engineering drugs.

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-Genetic testing is a type of medical test that identifies changes in chromosomes, genes, or proteins. The results of a genetic test can confirm or rule out a suspected genetic condition or help determine a person’s chance of developing or passing on a genetic disorder.

- Genetic research is the study of human DNA to find out what genes and environmental factors contribute to diseases. It is concerned with the study of the role of genes in traits such as the development of disease. It has a key role in identifying potential targets for therapeutic intervention and also in understanding genetically based variations in response to therapeutic interventions.

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