Photosynthesis, Natural Selection, Inheritance & genetics

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose, using carbon dioxide and water.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What do plants provide to animals for energy?

Back

Plants serve as a food source for animals, providing them with energy for their life processes.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What gas is produced during photosynthesis and released through the stomata?

Back

Oxygen is produced during photosynthesis and released through the stomata.

Tags

NGSS.MS-LS1-6

Front

Which part of the plant is primarily responsible for photosynthesis?

Back

The leaves are primarily responsible for photosynthesis.

Front

What is natural selection?

Back

Natural selection is the process by which organisms better adapted to their environment tend to survive and produce more offspring.

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Front

How does genetic variation affect a population's survival?

Back

The more genetic variation a population has, the more likely it is for some individuals to survive environmental changes.

Tags

NGSS.MS-LS4-4

Front

What is a recessive allele?

Back

A recessive allele is a variant of a gene that must be present in two copies (homozygous) for it to be expressed in the phenotype.

Front

How is a recessive allele represented in genetics?

Back

A recessive allele is represented with lowercase letters.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, to drive the process of photosynthesis.

Tags

NGSS.MS-LS1-6

Front

What are stomata?

Back

Stomata are small openings on the surface of leaves that allow for gas exchange, including the release of oxygen and the uptake of carbon dioxide.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3