The independent variable is the type of food available.<span>The dependent variable is the frequency of each type of beak (or number of birds with each beak type)</span>
Prolactin is the hormone that stimulates milk production
Answer:
In mitochandia and cytoplasm
Explanation:
mitochandira is the eukaryotic cell structure where cellular respiration occure.
cytoplasm is jelly like matterial found between plasma membrane and nuclear envelople it has organelles for performing respiration.
Answer:
If the amount of caffeine increases, then the breathing rate of goldfish will decrease.
Answer:
True
Explanation:
Serous membranes are found around organs to lubricate them and reduce friction
