Behavior that is genetically hardwired in an organism

Any plant that makes a flower

Seed plants that have "naked seeds"

The process that allows plants to reproduce

Process by which plants give off water vapor through the openings in their leaves

The growth or turning movement of an organism in response to an environmental stimulus

The response of plants and animals to the length of day and night

The stalk of a plant stamen that bears the anther

The part of the flower that produces pollen and is made up of an anther and a filament

Fine powder produced by certain plants

Tiny structure in the ovary of a flower that develops into a seed when fertilized

Any substance that causes the body to make an immune response against that substance

The part in the center of a flower made up of a stigma, style, and ovary, that produces the seed

The procedure in which amniotic fluid is removed from the uterus

Type of white blood cell that serves as a key mediator of immune function

Proteins produced by your immune system in response to an infection

Tiny particles that cause disease

Plant growth in the direction of a light source

Growth of a living organism in response to gravity

Turning or bending of a plant or other organism in response to a touch stimulus