Select all that apply.

Enzymes .

A: are not required to sustain the life of an organism

B: act as catalysts in chemical reactions of cells

C: interact with specific substrates like a lock and key

D: can lower the required activation energy for reactions in living organisms

hey buddy I think option A Is incorrect else all three are perfect!

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )