Sunflowers seem to follow the path of the sun as it travels across the sky during the day. Plants bending toward or following light is a response called

A) hydrotropism.

B) photosynthesis.

C) phototropism.

D) thigmotropism.

Which is an adaptation for cold, snow-covered environments? slow movement eating plants small feet fur covering

Baby's eyelids are partially open and eyelashes have formed. The baby is gaining weight, which is smoothing out many of the wrinkles in his or her skin. By now the baby might be nearly 10 inches long from crown to rump and weigh nearly 2 1/4 pounds.

What is echolocation

Natural selection is based on Darwin's observation that individuals most likely to survive and reproduce are those

What is a structure and functions of an animal cell?

What are the effects of carbon dioxide

What are some characteristics that all animals share?

Which of the following biomolecules would be the preferred dietary intake molecule the day before a long distance runner is scheduled to compete in an event? a. Lipids b. Carbohydrates c. Proteins d. Nucleic Acid

Mutation of the muscle-specific intermediate filament desmin leads to the rare disease desmin-related myopathy. This disorder starts with weakness of the lower limbs when patients are in their 20s or 30s.

How could a plant regulate the movement of carbon dioxide oxygen and water vapor into and out of the leaf?