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7nadin3 [17]
3 years ago
9

Which kind of cell membrane protein changes shape as it transports substances from one side of the cell membrane to the other?

Biology
1 answer:
Lena [83]3 years ago
7 0
The Answer : D. Carrier Protein
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Which Earth sphere does the following image most clearly represent?
NARA [144]
If the image contains life forms and living things, then it is the biosphere.
If the image contains frozen water bodies, such as the arctic tundra, it is the cryosphere.
If the image contains soil and other solid abiotic components of the Earth, then it is the geosphere.
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3 years ago
Study the cladogram. Which two organisms have dry skin? gorilla and shark shark and lizard lizard and tiger tiger and lamprey.
Rasek [7]

Answer:

It's C.

Explanation:

I chose B but I got it wrong. Since lizards obviously have dry skin, the other option with lizards is C. And you can also see in the cladogram that above "dry skin" is lizards and tigers.

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6 0
2 years ago
What are the similarities and differences between nerves and hormones
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the nervous system uses electrical impulses to send signals through neurons, whereas the hormonal system uses chemical messengers transported into blood plasma to target cells.

Explanation:

Hope this helps.

3 0
2 years ago
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3 0
3 years ago
3.To What order do dolphins belong?<br> A.Carnivora<br> B.Sirenia<br> C.Cetacea<br> D.Pinnededia
svlad2 [7]

Answer:

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Let us start with the family Delphinade which is the largest in the Cetacean order, and relatively recent: dolphins evolved about ten million years ago, during the Miocene. Dolphins are among the most intelligent animals and their often-friendly appearance and seemingly playful attitude have made them popular in past and current human culture.

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