5.O.A.2

What is the jelly-like fluid filling of a cell?

• chloroplast

• cytoplasm

• cell membrane

• vacuole

Tags

NGSS.MS-LS1-2

This is an extra hard covering on the outside of plant cells.

• large, central vacuole

• cell wall

• mitochondria

• cytoplasm

Tags

NGSS.MS-LS1-2

Which of the following BEST reflects the impact that ocean acidification is having on shell-building creatures:

• The juvenile creatures cannot obtain the materials that they need to build their shells.

• The mature creatures' shells are dissolving at a faster rate due to the acidifying water.

Tags

NGSS.HS-LS4-5

Why is deep water more acidic compared to shallower water (use the words cold, kinetic energy, and CO2 gas solubility).

Tags

NGSS.HS-PS1-5

Which of the following processes is primarily responsible for the formation of acid rain?

• Photosynthesis

• Combustion of fossil fuels

• Evaporation

• Condensation

What is the main reason for the greenhouse effect on Earth?

• Absorption of sunlight by the ocean

• Reflection of sunlight by clouds

• Trapping of heat by greenhouse gases

• Absorption of sunlight by plants

Which of the following is a renewable source of energy?

• Coal

• Natural Gas

• Wind

• Nuclear

What is the primary function of the ozone layer in the Earth's atmosphere?

• To trap heat and warm the planet

• To reflect sunlight back into space

• To absorb harmful ultraviolet radiation

• To provide oxygen for breathing

Which of the following best describes the process of photosynthesis?

• Conversion of water into oxygen

• Conversion of carbon dioxide and water into glucose and oxygen

• Conversion of glucose into energy

• Conversion of oxygen into carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the main cause of ocean acidification?

• Increase in ocean temperature

• Decrease in ocean salinity

• Absorption of carbon dioxide from the atmosphere

• Increase in ocean pollution

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5