Plant Review

What are the parts of a plant?

• flowers, stems, leaves, roots

• flowers, leaves, roots, tree

• petals, flowers, sticks

• stems, leaves, roots

What are the needs of plants?

• water, light

• oxygen, water, light, nutrients, and space

• carbon dioxide, water, light, nutrients, and space

• carbon dioxide, oxygen, water, light

What are conifers?

• a type of flower

• nutrients to make plants grow

• seeds

• plants that produce cones for reproduction

What is the life cycle of a plant?

• seed - little plant- adult plant

• seed - germinating seed- seedling- mature plant

• acorn- young plant- adult plant

• seed- seedling- mature plant

What happens during photosynthesis?

• Rain soaks the plants. It grows and lets off energy.

• Oxygen flows into the plants and carbon dioxide flows out.

• Sunlight soaks into the leaves and provides energy. Carbon dioxide and water flows into the plant.

Where are conifer's seeds made?

• inside a cone

• on the leaves

• in the roots

• inside the stems

What does a seed need to begin germination?

• water, carbon dioxide, and space

• nutrients and water

• oxygen, water, and temperature

• water, nutrients, and the right temperature

What is a flower's/fruit role in a plant?

• to hold the nutrients

• to make seeds and to hold seeds

• to produce a cone

• to let off energy

How do seeds travel?

• though the wind and eaten by animals

• by flying

• birds carry them

• carried by animals in fur, eaten by animals, fall to the ground inside a fruit, and blown by the wind

What is an embryo?

• a name for a young plant found inside a seed

• an adult plant

• a pine cone

• the second stage of the plant life cycle