Which describes step three of a muscle contraction?

A: The sarcomere lengthens.

B: The space between sarcomeres increases.

C: Actin and myosin are partially overlapped.

D: Actin and myosin are completely overlapped.

Which of the following sustainable energy source uses crops to create energy? biofuels geothermal solar wind

What were the traits of the pea plants for 2 of the 5 crosses you completed?

How does a zygote differ from a daughter cell produced in mitosis of the mother?

Which of the below is a behavioral adaptation in camels? A: Large hump to store food and water for long periods of time. B: Long eyelashes to block sand from entering the eyes. C: Nostrils that can open and close to block debris from entering them.

Which of the following would NOT be a feature at a plate's edge? Question 3 options: Fault Trench Ridge Margin Plateau

What occurs to create a growth spurt

Which process describes nitrogen fixation?

As the fruit develops, why do the petals, stamen, and sepals fall off?

List at least 5 diseases/disorders that have been attributed to older "dumps ". ap environmental science

All the genes of all the members of a particular population make up the population's? Phenotype Species Genotype Gene Pool