Answer:
The food type changes in a given environment, then the amount of each type of bird beak will changes as birds with beaks more suited to the available food will consume more successfully over time. The independent variable of the lab is the type of food that is available to the birds.
The angle of jaw and type of teeth in each jaw are the main big differences.
Answer:
cell, tissue,organ, organ system, organism
C scientific law is something that's always going to be true
Answer:
The correct answer would be - physiological hypertrophy.
Explanation:
Physiological hypertrophy of is a condition of the heart that occurs in return of the normal growth an individual such as an athlete like Charles who is a marathon runner in this case.
Left ventricle hypertrophy is a common type of hypertrophy that occurs in this condition in which the left ventricle of the heart increase in size temporary which arises in response to the exercise and function is done by muscles.
thus, the correct answer is - physiological hypertrophy.