2023-24 1st Nine Weeks Review

In the _________ animals obtain the CO2 they need for growth and development by eating plants.

• oxygen cycle

• nitrogen cycle

• carbon cycle

• Calvin cycle

Tags

NGSS.HS-LS2-5

Amino acid chain is a ________.

• protein

• carbohydrates

• lipid

• phospholipid

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

Originally introduced to farmers in the Southern United States, kudzu was meant to help reduce soil erosion. On average, this species can grow at a rate of one foot per day. This rapid growth led to kudzu terrorizing native plants. Kudzu is now considered what type of organism?

• alien species

• invasive species

• casual species

• exotic species

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-5

All organisms need food to provide energy to their cells. Whether they produce the food themselves or eat something, organisms use food for energy to power cell processes and allow the organism to live and reproduce. Which of the following are true?

• Cells usually take in large food molecules.

• Molecules from food can provide energy to cells

• The carbon that makes up food is only found in living things.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Based on the process of photosynthesis, what reactants are needed for this process to begin?

• oxygen and glucose

• carbon dioxide and glucose

• water, oxygen, and glucose

• light energy, water, and carbon dioxide

Tags

NGSS.MS-LS1-6

T/F Carbohydrates are present in food

• True

• False

Tags

NGSS.HS-LS1-6

Humans eat a variety of carbon compounds such as carbohydrates, lipids, and proteins to provide energy for their cells.

• The reduction in size of the food particles as the food is chewed.

• The breakdown of the food by enzymes and acid in the stomach

• The movement of the food into the stomach after it is swallowed.

• The absorption of the food particles after it has moved into the small intestine.

Tags

NGSS.HS-LS1-7

T/F Proteins are a natural polymer.

• True

• False

T/F Lipids are components of the body.

• True

• False

Which of the following lists the reactants of cellular respiration?

• glucose and oxygen

• water, carbon dioxide, and energy

• oxygen, water, and carbon dioxide

• glucose and energy

Tags

NGSS.HS-LS1-7