HH SEM1 EXAM_06

A cell will _________ in a hypotonic solution.

• fluctuate greatly

• not change

• shrink

• swell and perhaps burst

Which term means “water-loving”?

• cohesion

• hydrophilic

• hydrophobic

• nonpolar

Active transport requires _________.

• chloroplasts

• energy

• lysosomes

• the nucleus

_________ is a type of active transport that brings particles into a cell when the cell membrane encloses a particle to make a vesicle.

• active transport

• diffusion

• endocytosis

• passive transport

Which of the following are in the correct order?

• cell, tissue, organ system, organism

• cell, tissue, organ, organ system, organism

• cell, tissue, organelle, organ system, organism

• organ system, cell, organ, tissue, organism

What is the chemical formula for glucose?

• C₆H₁₂O₆

• C₆H₁₀O₁₂

• C₁₂H₂₄O₁₂

• C₆O₆H₆

Which of the following is NOT a product of the light reactions?

• ATP

• NADPH

• oxygen

• glucose

Which of these conditions would decrease the rate of photosynthesis in a plant?

• Above average precipitation

• Changing the daylight hours from 14 hrs to 10 hrs

• Changing the CO₂ concentration from 380 ppm to 410 ppm

• All of these choices

After photosynthesis, plants store their energy as _________.

• chlorophyll

• pigment

• glucose

• oxygen

A student is collecting the gas given off from a plant in bright sunlight. The gas being collected is probably _________.

• oxygen

• carbon dioxide

• ATP

• glucose