Healthy ecosystems depend on plant and animal species as their foundations. When a species becomes endangered, it is a sign that the ecosystem is slowly falling apart. Each species that is lost triggers the loss of other species within its ecosystem. Humans depend on healthy ecosystems to purify our environment.
Answer:
i dont know look on google
Explanation:
Answer:
The appropriate alternative is Option b (Apurinic site repair).
Explanation:
- Although these antibodies eliminate compromised DNA bases through midriff of N-glycosylic attachments, maintaining perhaps an apurine or perhaps even apyrimidine site today.
- RecA connects towards DNA damage as well as precipitates recombinant restoration through doulas branch fracture pairing or daughter strand difference restore.
Other solutions aren't relevant to the situation in question. So that the answer above is the right one.
<span>Plastic is made from Petroleum Oil</span>
is the answer below correct? because i know the option "to synthesize drugs" is wrong.