Biological Systems

In which cellular process is CO2 taken IN and glucose is created

• photosynthesis

• cellular respiration

• passive transport

• osmosis

Which process takes oxygen IN and produces ATP

• photosynthesis

• cellular respiration

• active transport

• diffusion

An enzyme is a.....

• lipid

• carbohydrate

• protein

• sugar

What do enzymes bind to?

• catalysts

• substrates

• lipids

• phospolipids

Chemicals that participate in a chemical reaction are called....

• products

• subtrates

• solutes

• reactants

Which system uses chemical messengers called hormones to help our grow, reproduce and maintain homeostasis

• circulatory

• skeletal

• endocrine

• nervous

Which system are the kidneys involved in?

• excretory

• endocrine

• respiratory

• nervous

What two systems are most involved in maintaining our body temperature?

• reproductive, lymph

• endocrine, nervous

• digestive, skeletal

• muscular, nervous

Which part of the plant carries water and minerals from the roots

• phloem

• stem

• stomata

• xylem

What part of the plant carries sugar and nutrients within the plant

• phloem

• xylem

• stomata

• roots