Biology Mid Year

The number of organisms an area can maintain without being drained of its resources.

• exponentail growth

• limiting factors

• carrying capacity

• logistic growth

The rebuilding of an ecosystem from bare rock after something like volcanic activity.

• chemical reaction

• cellular respiration

• primary succession

• metabolism

Tags

NGSS.MS-LS2-2

The total number of different kinds of living organism in an ecosystem

• biodiversity

• population

• community

• ecosystem

Tags

NGSS.MS-LS2-5

Which of the following is a limiting factor in an ecosystem?

• Sunlight

• Water availability

• Space

• All of the above

Tags

NGSS.MS-LS2-1

What is the primary function of mitochondria in a cell?

• Photosynthesis

• Protein synthesis

• Cellular respiration and energy production

• DNA replication

Tags

NGSS.MS-LS1-7

Which of the following is a result of mitosis?

• Genetic variation

• Production of gametes

• Formation of two identical daughter cells

• DNA replication

Tags

NGSS.HS-LS1-4

What is the correct order of stages in mitosis?

• Prophase, Anaphase, Metaphase, Telophase

• Prophase, Metaphase, Anaphase, Telophase

• Metaphase, Telophase, Prophase, Anaphase

• Anaphase, Telophase, Prophase, Metaphase

What is the Law of Segregation?

• Alleles for a gene separate during meiosis

• Chromosomes do not separate during cell division

• Both parents contribute equally to offspring traits

• Genes on the same chromosome are inherited together

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the role of RNA in protein synthesis?

• It stores genetic information

• It carries the genetic code from DNA to the ribosome

• It forms the structure of the ribosome

• It catalyzes the formation of proteins

What is the main focus of biology?

• Study of the stars

• Study of life and living organisms

• Study of non-living matter

• Study of the Earth’s core

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

NGSS.MS-LS1-4

NGSS.MS-LS1-5