Answer:
The correct answer is option - B. proteins.
Explanation:
The muscle contraction needs two protein that is essential in contraction. The muscle has motor protein myosin and spherical protein actin that are slide on one other in contraction that helps in muscle to contraction.
In the contraction, these protein filaments help to change in length and shape of the muscles. Thin filaments involve actin and thick filament in is myosin filaments.
Thus, the correct answer is option - b. proteins.
Ok I don’t have a good time for it but it’s not funny how you do low key to me because you don’t have any money for you to buy me
Answer:
A. fecundity
the maximal potential reproductive capacity of an individual in a population
B. semelparity
species that only reproduces once and then dies
C. iteroparity
species that reproduce multiple times over their lifespan
D. life history
inherited pattern of resource allocation under the influence of natural selection and other evolutionary forces
Frequency describes the number of waves that pass a fixed place in a given amount of time.
