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scZoUnD [109]
3 years ago
6

Our body temperature is an average 98.6 degrees Fahrenheit. Why is this body temperature necessary – explain in terms of diffusi

on.
Biology
1 answer:
Mars2501 [29]3 years ago
5 0

Answer:

Body temperature must be controlled within a very narrow range so that the body can function properly. In particular, enzymes in a body's cells must have the correct temperature to be able to catalyse chemical reactions. ... high temperatures can cause dehydration, heat stroke and death if untreated.

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describe two benefits of multicellular organisms having some specialized cells rather than all the cells being the same
Kazeer [188]
They are better in organization and systemic communication.
They have a higher chance of survival and is capable of surviving many circumstances.

There are differences between Eukaryotic and Prokaryotic cells. This difference is considered to be the most important distinction between groups of organisms. A Prokaryotic cell does not contain a nucleus. It only contains one chromosome and is a single-celled organism. It was the only form of life on earth for millions of years. Examples of a Prokaryotic cell are the different types of bacteria present today. 
A Eukaryotic cell contains a nucleus; more than one chromosome and is typically a multi-celled organism.  <span>Both plant and animal cells are eukaryotic cells.</span>
7 0
3 years ago
Sexually transmitted infections can be passed through which type(s of contact? kine 198
Marizza181 [45]
The correct answer would be petting infected areas, vaginal intercourse, oral intercourse, and intercourse.

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8 0
3 years ago
Anyone help? im having trouble
Marysya12 [62]

Your missing some function/description.

Answer/Explanation:

Cytoplasm: [H] Jelly-like substance within the plasma membrane

Lysosome: [E] Sac filled with digestive chemicals

Mitochondria: [F] Structures that converts nutrients to energy

Centriole: [A} Structure that organizes motion of chromosomes

Endoplasmic reticulum: [G] passageways where chemicals are made

Vacuole: Sacs that store water, nutrients, or waste products

Cell membrane: [D]  Membrane that surrounds and protects the cell

Nucleus: [J] Structure that contain DNA and regulates genes

Cytoskeleton:  framework of protein fibers that guides organelle movement in the cell and help shapes the cell

Ribosome:[I] Structures that manufactures ribosomes

Nuclear membrane: [C] Membrane that protects the Nucleus
Golgi apparatus: [B] Stack of membranes that packages chemicals

Vesicle: [K] Package created by Golgi appaaratus

Nucleolus:[L] Small structure that synthesizes proteins

[RevyBreeze]

6 0
3 years ago
Which of these statements describes the worst-case scenario?
Lubov Fominskaja [6]

Answer:

the correct one is D :)

8 0
3 years ago
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avanturin [10]

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Hope it helps! ^w^

6 0
2 years ago
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