SOL 4.2: Plants - Energy and Reproduction

Vocabulary review flashcards covering plant structures, functions, photosynthesis, and pollination aligned with Virginia Science Standard SOL 4.2.

Photosynthesis

The process by which green plants trap energy from sunlight and use chlorophyll, carbon dioxide, and water to produce food (sugar) while releasing oxygen.

Chlorophyll

The green pigment found in leaves that plants use along with carbon dioxide, water, and sunlight to produce food.

Leaf

The anatomical plant structure that serves as the primary food-producing part of a plant and the primary site for photosynthesis.

Oxygen

The gas that is released as a byproduct by green plants during photosynthesis.

Roots

The plant structures that anchor the plant in the soil and take in water and nutrients.

Stem

The plant structure that provides support and allows for the movement of water and nutrients throughout the plant.

Flower

The reproductive structure of a flowering plant.

Seeds

Structures formed in the reproductive process of flowering plants through which most plants reproduce.

Pollination

The process by which pollen is transferred from the stamen (male reproductive structure) to the pistil (female reproductive structure) by wind, water, or animals.

Stamen

The male reproductive structure of a flower where pollen is made.

Pistil

The female reproductive structure of a flower, which includes the stigma at the tip where pollen lands.

Petal

The flower part whose color and scent attract insects and other pollinators.