Which topic related to the photograph would most likely be studied by a biologist?
recreational habits of city dwellers
reproductive habits of ducks
speed of the wind during the daytime
elements found in the sidewalk material

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air