Answer:
Deltoid is a large triangular muscle that covers the glenohumeral joint, where your upper arm inserts into your shoulder socket. Pectoralis major is a large, fan-shaped muscle stretching from your collarbone to mid-chest.
Explanation:
The Biologist is creating a hypothesis that the increase in coyote population may have resulted in the decrease of rabbits.
This can also be described as a cause and effect
Edit: Answer is inference
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
Answer:
Differences: The shoulder joint has the ability to roll, whereas the elbow can only move in only two ways, open - close.
Similarities: The allow the arm to move in the ways that they do. The also allow us to do most of our daily tasks.
They relate because with these joints, depending on their ability, depends on their function and mobility.
Explanation: