In people who are regularly physically active, extra fat consumed in the diet is stored first in In people who are regularly physically active, extra fat consumed in the diet is stored first in muscle tissue. the liver. adipose cells. lymphatic tissue.

In muscle tissue

Explanation:

People who exercise daily, their metabolism rate is very high and the consume sugar, proteins and fat as a substrate for providing ATP molecules. The ATP molecules are then utilized by the body to perform physical work.

The physically active people when they require fat in their diets, the fats first will be stored in the muscle tissue as the cells there will use fat as a substrate for providing a large amount of energy that is 1 g of fat will provide 9 kcal.

Thus, muscle tissue is the correct answer.

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

answer; i believe the correct answer is (sporophyte);