In the water cycle when does water undergo a chemical change?

A- when water evaporates from the salty oceans to become the water droplets of the clouds
B- when water in the atmosphere condensed and forms dew on the ground
C-when organisms use water in processes such as respiration and photosynthesis
D-when the ice from the glaciers melt and raises the sea level

What is the next step in muscle contraction after the actin changes shape? (apex)

How does secondary succession differ from primary succession?

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints