Assuming that the sun transmits 6,000,000 kcal of energy to an area, calculate the amount of energy passed to the next trophic level. Draw a pyramid and label each trophic level with the kcal of energy that will be available to it.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

What makes a dominant allele different from a recessive allele

Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed