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Tpy6a [65]
3 years ago
15

Activates a second messenger a. peptide b. steroid

Biology
1 answer:
snow_tiger [21]3 years ago
4 0

Answer:

b. steroid

Explanation:

Steroids can cross the lipid membrane bilayer thus being able to relay the secondary message.

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Speece and Brent concluded that most studies of children's understandings of death have found that most children understand the
inessss [21]

Answer:

The answer should be AGE 7

Explanation:

At age 4 Children starts to understand death's entirety. Study reveals that at about age 3, 10 percent of children understand finality against 58 percent of 4-year-olds. As time goes on the remaining two facets of death are learned as time goes on at the age 7.

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3 years ago
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Moth populations changed from mostly light colored to mostly dark colored in the 1800's. This relates to _____.
Goryan [66]

The answer would be C) microevolution cause

macroevolution is over a long period of time while micrevulotion is over a small period of time and happends change in species

Nioce pfp and hope u have a good day

8 0
3 years ago
A) Describe the first interaction that triggers signaling to begin in a target cell.
sergey [27]

Answer:

Ligand-receptor interaction is the first interaction that triggers cell signalling.

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At first, the activated receptor relates with G proteins molecules in the cell.

before the ultimate physiological effect of the ligand on the cell's behavior is produced Therefore, the cellular signaling starts as soon as the first messenger (the ligand) binds to its receptor.

hope this helps

6 0
3 years ago
What are the 3? Phasers off cellular respiration
ANTONII [103]
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8 0
3 years ago
Type the correct answer in the box.
Oduvanchick [21]

Answer:

2,000

Explanation:

4 kilograms will go in the tank in 1 second. So for 8,000 kilograms of water you divide 8,000 by 4. Which gives you 2,000. Got it right on Plato as well.

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