It is colder at the top of a mountain because there is less air pressure. The same amount of heat is now in a larger area so it is more spread out.
Answer:
- Heart
Step by step explanation:
Answer:
Q:
Brown eye color is dominant; blue is recessive. If a brown-eyed man marries a blue-eyed woman and they have a brown-eyed boy and a blue-eyed girl, we can safely conclude that:
A:
the man is heterozygous.
Explanation:
Answer: first baby - dads dominant brown colored eyes
second baby - both of moms genes becuase you need two recessive genes to have a recessive trait
Answer: B
Explanation: Recombinant DNA technology enables individual fragments of DNA from any genome to be inserted into vector DNA molecules, such as plasmids, and individually amplified in bacteria. Each amplified fragment is called a DNA clone.
hope it helped.
A. Yes is correct
The animal cell does contain mitocondrian.