Review - Biological Organization, Biomolecules, and Enzymes

The highest level of organization in an organism is..

• tissues

• organ systems

• cells

• atoms

Tags

NGSS.HS-LS1-2

Lipids and carbohydrates can be used as....

• building blocks for RNA

• catalysts for metabolic reactions

• sources of energy

• biological catalysts

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-4

NGSS.HS-LS2-5

This enzyme works best at:

• a temperature of 18 degrees

• a temperature of 29 degrees

• a temperature of 39 degrees

• a temperature of 51 degrees

Tags

NGSS.HS-PS1-5

Which sequence lists the levels of organization in order of decreasing complexity?

• cell, organelle, tissue, organ

• cell, organism, organ system, organ

• organ system, organ, tissue, cell

• organelle, tissue, cell, organ

Tags

NGSS.HS-LS1-2

Which of the following represents the region where the chemical reaction occurs in this complex?

• A

• B

• C

• Neither A, B, nor C

What is the job of a nucleic acid?

• making inorganic molecules for cell growth

• storage of energy

• producing proteins

• insulation

Tags

NGSS.HS-LS1-1

A tissue is made up of:

• groups of organ systems

• group of organs

• group of cells

• groups of populations

Tags

NGSS.MS-LS1-3

The enzyme lactase can be affected by:

• temperature, pH, and lipid concentration

• temperature, pH, and protein concentration

• temperature, pH, and sucrose concentration

• temperature, pH, and lactose concentration

Carbohydrates are composed of which elements?

• CHON

• CHONP

• CHO

• CARB

Tags

NGSS.HS-LS1-6

What type of polymer is synthesized in this reaction?

• lipid

• carbohydrate

• protein

• nucleic acid