Answer: directional
Explanation:
Because only one trait was favored. When bears are cold, being bigger helps them better adapt to the coldness. Adjusting to the weather is one trait.
Answer choices please. If there are any.
A gamete of this organism will have half that number (50), the haploid number of 25 chromosomes.
Gypsy moths are consumers because they consume flower nectar and juice from rotten fruits.
It was exposed to oxygen. This is called oxidation and it's a chemical reaction, meaning it can't be reversed.
