Answer:
Mitotic Phase
Explanation:
During mitosis, the two sister chromatids that make up each chromosome separate from each other and move to opposite poles of the cell.
b. The relationship between a lion and a zebra.
c. The relationship between a bee and a flower.
d. The relationship between a hen and a rooster
c. they are living organisms.
b. they are about to become extinct.
d. they are active inside living cells.
b. muscle and fat
c. age
d. gender
Muscle and fat will influencing flexibility is dependent upon individual behaviors. Option B is correct.
Flexibility is the ability of a joint or a group of joints to move through a full range of motion. It is influenced by several factors, including joint structure, muscle and fat, age, and gender. Among these factors, muscle and fat are particularly dependent upon individual behaviors.
Joint Structure: The anatomy of the joint itself, including the type of joint and the arrangement of ligaments and tendons, can influence flexibility. Some individuals may naturally have more flexible joints due to their unique joint structure.
Muscle and Fat: The length, strength, and flexibility of muscles and the amount of fat surrounding the joint area can significantly impact flexibility. Regular physical activity, stretching exercises, and conditioning of muscles can improve flexibility over time.
Age: Flexibility tends to decrease with age. As people age, their connective tissues, such as tendons and ligaments, may become less elastic, reducing joint flexibility. However, regular stretching and exercise can help maintain flexibility as one ages.
Gender: In general, women tend to be more flexible than men. This difference is partly due to physiological factors such as differences in collagen content and joint laxity between genders.
Muscle flexibility is closely related to the elasticity and length of muscles. Regular stretching exercises and activities that promote flexibility, such as yoga, can help improve muscle flexibility. Engaging in physical activities and exercises also helps reduce excess fat around the joints, which can enhance joint mobility and flexibility.
Hence, B. is the correct option.
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