Answer:
Explanation:Population genetics is the field of biology that studies allele frequencies in populations and how they change over time.
Answer:
OB. Run-off from fertilized land increases nitrogen levels in ecosystems and encourages algal growth. is the correct answer.
Explanation:
because This in turn is leading to global warming and weather changes.
Answer:
Phoebus Levene
Explanation:
Since he performed hydrolysis experiments on nucleic acid. He also discovered that DNA is composed as a series of monomers called nucleotide.
Answer:
stomach
Explanation:
uh stomach lol i mean when you swallow it goes to your stomach and you just digest it