the outer part of a flower that surrounds and protects the flower bud before it opens

a part of the flower that attracts pollinators

the reproductive part of the flower that produces seeds

the green leaf-like structures that support the petals

mineral or organic material on the immediate surface of the Earth that serves as a natural medium for the growth of land plants.

the layer of gases surrounding the Earth that is essential for life.

the solid outer part of the Earth, consisting of rock and soil.

the process by which plants convert sunlight into energy.

the part of a plant that takes the nutrients and water from the roots to the rest of the plant.

the part of a plant that produces flowers and seeds.

the part of a plant that absorbs sunlight for photosynthesis.

the part of a plant that stores food and energy.

A sweet substance produced by flowers to attract pollinators.

A powdery substance produced in the stamen. It contains the male germ cell.

A liquid that nourishes the plant's roots.

A type of seed that develops into a new plant.

a cell that develops into a new organism; mosses and ferns reproduce with spores

a type of seed produced by flowering plants

a reproductive structure in animals

a form of asexual reproduction in bacteria

a gas that is given off by plants and used by animals

a liquid essential for human survival

a solid mineral found in the earth's crust

a type of energy produced by the sun

the transfer of pollen grains from the stamen to the pistil

the process of photosynthesis in plants

the absorption of water by plant roots

the dispersal of seeds from a plant

the part of a plant containing a plant embryo

a type of fruit that grows on trees

a small piece of soil used for planting

a liquid that nourishes plants

the entire male reproductive part of the flower that produces pollen

the female reproductive part of the flower

the part of the flower that attracts pollinators

the green leaf-like structures that protect the flower bud

to make offspring

to create a new species

to enhance genetic diversity

to eliminate genetic defects

the entire female reproductive structure of a flower; it contains egg cells

the male reproductive structure of a flower; it produces pollen

a type of leaf found in flowering plants

the outer protective layer of a flower

plants that make seeds inside a cone (evergreens)

plants that produce flowers and fruits

plants that lose their leaves in winter

plants that grow in water

the part of the plant that makes most of the food for the plant to survive

the part of the plant that absorbs water from the soil

the part of the plant that supports the flowers

the part of the plant that stores nutrients

the green coloring in plants that traps energy from the sun and is needed by plants for making food

a type of soil that enhances plant growth

a chemical process in plants for respiration

a pigment found in animal cells that aids in digestion

a living thing that grows on Earth, in water, or on other plants, usually has a stem, leaves, roots and flowers, and produces seeds.

a type of animal that lives in water and has fins.

a non-living object that can be found in nature.

a microorganism that can only be seen under a microscope.

Plants that do not produce seeds

Plants that reproduce through spores

Seed bearing plants with flowers. A flower is the part of the plant where seeds form.

Plants that only grow in water

A gas that is essential for human respiration

A gas from the air that is taken in by plants, exhaled by animals, and given off when fuel is burned

A liquid that is produced during photosynthesis

A solid that forms when carbon is compressed

the process by which green plants make food (a sugar called glucose) from carbon dioxide and water using the energy produced when light is absorbed by chlorophyll

the process by which animals convert food into energy

the method by which plants absorb nutrients from the soil

the way in which plants reproduce through seeds

the structure that holds the plant in the ground and provides it with water and nutrients

the part of the plant that absorbs sunlight for photosynthesis

the leaves of the plant that store energy

the flowers of the plant that attract pollinators