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erik [133]
3 years ago
13

The humans appendix and a whales pelvis are examples of ..

Biology
1 answer:
Vinil7 [7]3 years ago
4 0
C: Vestigial structures
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ASAPPPPP!!!
Damm [24]
Answer: C

Explanation: Smaller single-celled organisms have a high surface area to volume ratio, which allows them to rely on oxygen and material diffusing into the cell (and wastes diffusing out) in order to survive. The higher the surface area to volume ratio they have, the more effective this process can be.
8 0
2 years ago
Which of these groups contains a single -celled organisms?
brilliants [131]

Answer:

   Escherichia coli.

   Diatoms.

   Protozoa.

   Protista.

   Streptococcus.

   Pneumococci.

   Dinoflagellates.

Explanation:

3 0
3 years ago
I was supposed to describe my personality, talents, and passions
OLga [1]
You sound unsure of yourself and you list negatives (not super negative but they’re not great) attributes about yourself. try listing more positive things about yourself besides you being “bored”, “annoying”, or “lazy”. Maybe you have a hobby like drawing or playing games, add things like that
5 0
3 years ago
Creating a checklist of activities is not a helpful strategy for determining what to study for an upcoming test. Please select t
4vir4ik [10]

Answer:

ture

Explanation:

3 0
3 years ago
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Please help me. the first person to answer correctly will get a brainlist.
Rufina [12.5K]

Answer: NSF International

Explanation:

4 0
3 years ago
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