Keystone Biology Review

The semi-fluid substance that fills the interior of a cell, where various cellular activities take place, is called the

Tags

NGSS.MS-LS1-2

Which of the following biological levels of organization of a living things are listed in order of smallest to largest.

• Organ System, Organelle, Organ, , Organism, Cell, Tissue

• Organelle, Cell, Tissue, Organ, Organ System, Organism

• Organelle, Organ, , Organism, Organ System Cell, Tissue

• Organelle, Cell,  Organ, , Organism, Organ System, Tissue

Tags

NGSS.HS-LS1-2

A ring structure (often a sugar) that provides fast energy for cells: Elements include CHO

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

A chain structure (a fat) that provides long term energy storage: Elements include CHO

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

This macromolecule is made out of amino acids and provides shape and structure to the body: Elements include CHON.

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

Tags

NGSS.HS-LS1-1

This provides genetic information for cells: Elements include CHONP

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

Enzymes are proteins that and speed up _________.

What two things can impact the rate of reaction of an enzyme?

• Ph

• Density

• Temperature

• Speed

Tags

NGSS.HS-PS1-5

Complete the equations for photosynthesis.

Carbon Dioxide + Water --(Sunlight) --> Oxygen + ____________

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Complete the equations for cellular respiration.

Tags

NGSS.HS-LS1-7