3 years ago

PLEASE HELP!!!!

1 answer:

6 0

I believe it’s b sudden temperature variations

You might be interested in

Tems11 [23]

Answer:

Explanation:

because mining coal is not gonna affect eco system and coal mining is not good foy your body

6 0

3 years ago

timofeeve [1]

D. Fingerprinting involves binding radioactive probes to label DNA that has been digested by an endonuclease and separated out

6 0

3 years ago

professor190 [17]

Amino acids are acids on one hand, and a base on the other hand.

An acid is a substance that produces hydrogen or hydroxonium ions as the only positively charged ion when it ionizes.

All amino acids have an amine group - $NH_2$ and a carboxylic group - $COOH$ .

The carboxylic group ionizes such that:

$COOH -- > COO^- + H^+$

The presence of the amine group enables amino acids to also act as a base.

More on amino acids can be found here: brainly.com/question/14583479

#SPJ1

8 0

2 years ago

77julia77 [94]

I believe it’s D. :)

7 0

3 years ago

geniusboy [140]

Answer:

Good

Explanation:

Because Co2 is only affected by the amount of rain in tropical forest

4 0

3 years ago