Answer:
a ball of gases
Explanation:
their of made of different gases
Answer: a and/or c
Explanation: Cellular respiration and photosynthesis both require glucose molecules and carbon dioxide molecules
the answer is gene- the combined DNA from your mom and dad which makes up your full set of DNA.
Answer:
: When genes are found on different chromosomes or far apart on the same chromosome, they assort independently and are said to be unlinked. ... We can see if two genes are linked, and how tightly, by using data from genetic crosses to calculate the recombination frequency.
hope it helps