Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

What type of transport is this?

• facilitated diffusion
• active transport
• diffusion
• osmosis

Tags

NGSS.MS-LS1-2

In which organelle are sugars converted into ATP energy?

• Cell Membrane

• Nucleus

• Mitochondria

• Vacuole

Tags

NGSS.HS-LS1-7

Which letter represents a reaction using an enzyme?

• A because it adds energy to the reaction

• B because it lowers the amount of energy needed for the reaction to occur

What suffix (word ending) is used in the names of most carbohydrates?

• -ase
• -nic
• -ose
• -yme

Scientific Question:  Does being tardy impact test scores?
What is the dependent variable?

• test scores
• the time a study arrives to class
• amount of time to complete test

A type of cell that is very complex and has many internal structures that perform different jobs, including a nucleus that holds DNA.

• Prokaryotic

• Eukaryotic

• Autotroph

• Heterotroph

Tags

NGSS.HS-LS1-1

An organism that has the ability to make its own food.

• Heterotroph
• Autotroph
• Cell
• Element

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which is true of an atom?

• in an atom, the number of neutrons is always equal to the number of protons

• the nucleus of an atom is composed of the three types subatomic particles

• an atom is neutral because the number of protons is equal to the number of electrons

• the mass of an atom is equal to the number of protons

Tags

NGSS.MS-PS1-1

What is the gas we breathe out and that plants use for photosynthesis?

• sulfur

• carbon dioxide

• oxygen

• hydrogen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3