Good morning!
<span>metamorphic and igneous rocks
</span>
Only sedimentary rocks can become, by changing temperature and pressure, in metamorphic rocks.
Hugs!
Answer:
True
Explanation:
mtDNA is passed from mother to child.
Answer: Slow, long lasting, widespread responses
i believe the answer u might be looking for is number 3. plants breathe carbon dioxide, so an increase in plant life could help aid world hunger.
Answer:
25%
Explanation:
Let's assume that the recessive allele "p" imparts diseased conditions in the homozygous genotypes. The genotype of each of the carrier parents would be "Pp". A cross between Pp and Pp would produce progeny in the following phenotype ratio=
Pp x Pp= 3/4 Normal : 1/4 Affected.
Therefore, there are 1/4 or 25% chances for this couple to have a child with PKU.