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Anon25 [30]
2 years ago
9

How does the skin protect the body from dehydration?

Biology
1 answer:
Brilliant_brown [7]2 years ago
4 0
<span>The skin of humans protects from water loss in part due to fibrous structural proteins (keratins) and cross-linking.</span>
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HELP PLEASE
Alex

Answer:

I can’t answer all of them, but I’ll answer the oxygen ones.

The mitochondria uses oxygen. In mitochondria, this process uses oxygen as a waste product. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell.

I hope this helps, even though I only answered 3 of your questions!!

3 0
3 years ago
Sir isaac newton was sitting under an apple tree when an apple tree on his head. Was the force acting on the apple doing so dire
madreJ [45]

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A. At A Distance

Explanation:

4 0
2 years ago
Which of the following fossil types is best described as forming when minerals replace all or part of an organism's body?
kumpel [21]

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A cast

Explanation:

5 0
3 years ago
Read 2 more answers
During anaphase, what structures are attached to the centromeres?
Effectus [21]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ Structures called spindle fibers are attached to the centromeres. Spindle fibers divide the genetic material in a cell (sister chromatids).

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

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8 0
3 years ago
Some invertebrates combine morphological simplicity with features of great structural or biochemical complexity. Select all corr
Vlad [161]

Answer:

The correct answer is -Sponges lack true tissue but have morevariation in cell type than animas in oter phylum.

Explanation:

Sponges are belong under phylum porifera which have diverse form encrusting sheets to volcano shaped mounds.

The tubes that contain in their body are differ in size from millimeter upto one meter.

The poriferans contain canal system and with help of this, they pump water which enters through a specialed pores called ostia that flows through canal called spongocoel and finally the water exits from their body through oscula.

The sponges show complex organization as their body contain single tube with 2 cell layer thick.

Ascon,leucon,sycons are the level of complexity.

8 0
3 years ago
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