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GrogVix [38]
4 years ago
6

What do all ecosystems have ?

Biology
1 answer:
kotegsom [21]4 years ago
3 0
All ecosystems contain biotic and abiotic parts, so answer d.
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Process of a structure of a specialized cell.
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Answer:

Specialized cells are the cells though they are similar, but cells differ in size, shape and depending upon their function in body.

Example of specialized cells are: Blood cells, Nerve cells, Reproductive cells.

Tissues are made up of specialized cells, those tissues make up organs, organs make up system and systems make up bodies.

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Which system sends nutrients to all the body's cells?
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The vascular system is made up of the vessels that carry blood and lymph fluid through the body. It's also called the circulatory system. The arteries and veins carry blood all over the body. They send oxygen and nutrients to the body tissues.



The answer is : the circulatory system
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3 years ago
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5. Energy may be supplied by both
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The carbohydrates, fats and proteins we eat and drink provide calories for us (and alcohol as well if we choose to consume it). Sometimes people refer to these nutrients as "energy yielding".
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2 years ago
What is the deadliest animal that ever lived?
Firdavs [7]

What is the deadliest animal that ever lived?

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8 0
2 years ago
What type of molecule carries genetic information?
Furkat [3]

Answer:

Deoxyribonucleic Acid (DNA)

Explanation:

DNA is the chemical name for the molecule that carries genetic instructions in all living things.

6 0
3 years ago
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