Explanation:
They both involve speeding
<span>bones act as lever arms. joints act as pivots. </span>
A) Skinfold test is the test that uses calipers to assess body composition.
Answer:
1) Linebacker
: Defends against the pass and push forward to stop the run or tackle the quarterback
2) cornerbacks and safties
: Battles with the offensive line to try to stop a play or sack the quarterback
3) wide receivers
: Catch the balls thrown by the quarterback
4) running backs
: Take a handoff from the quarterback and run with the ball
5) guards and tackles
: Defend against the pass from the quarterback to the wide receiver and also help stop the run
6) tight ends
: Snaps the ball to the quarterback and blocks the defense
7) Center
: Keeps the defense from trying to get the quarterback or running back
8) defensive line
: Block the defense and will also catch passes
9) quarterback
: Pass or hands off the ball
Answer:
A lymphocyte is a type of white blood cell that is part of the immune system. There are two main types of lymphocytes: B cells and T cells. The B cells produce antibodies that are used to attack invading bacteria, viruses, and toxins.
Explanation:
I got this from:
genome.gov/genetics-glossary/Lymphocyte#:~:text=A%20lymphocyte%20is%20a%20type,bacteria%2C%20viruses%2C%20and%20toxins.
