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vova2212 [387]
3 years ago
15

Help i would rlly appreciate it i have been doing my work for the longest

Biology
1 answer:
Dovator [93]3 years ago
3 0

ANSWER:

I think it's the second one.

EXPLANATION:

in primary succession newly exposed or newly formed rock is colonized by living things for the first time. in secondary succession an area that was previously occupied by living things is disturbed, then recolonizeed following the disturbance.

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On a backpacking trip, Kenny hikes all day at a steady pace, covering 30 kilometers and burning 4000 Calories. At the school tra
olganol [36]

Answer:

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C. After about 90 seconds of intense exercise, the muscles become depleted of oxygen, and anaerobic respiration can no longer function to produce ATP, resulting in "oxygen debt."

Explanation:

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