Uptake of CO2 by plants: Since CO2 is needed for photosynthesis, measuring how much of it is taken up by the plants gives us information on how much of photosynthesis is happening.

Release of O2: The amount of O2 produced during photosynthesis can be measured.

Explanation:

7 0

3 years ago

Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.

dolphi86 [110]

Answer:

location, internal

7 0

3 years ago

Which of the following events normally activates a GTP-binding protein?a).GTP hydrolysis by the protein Activation of an upstrea

olya-2409 [2.1K]

<h3><u>Answer;</u></h3>

b). Activation of an upstream guanine nucleotide exchange factor

<h3><u>Explanation</u>;</h3>

<em><u>When a ligand activates the G protein-coupled receptor, it induces a conformational change in the receptor that allows the receptor to function as a guanine nucleotide exchange factor (GEF) that exchanges GDP for GTPthus turning the G protein-coupled receptor on.</u></em>
The activated G-protein then dissociates into an alpha (G-alpha) and a beta-gamma complex.

8 0

3 years ago

What is a wave that travels through empty space and matter

Delicious77 [7]

Answer:

An electromagnetic wave is a wave that can travel through empty space and through matter.

Explanation:

6 0

3 years ago

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