Basic Bio Midterm Review #2

What is the study of life and living things?

• anatomy

• geology

• biology

• minerology

When blood cells are placed in a hypertonic solution of saltwater, they will

• swell and explode

• shrivel and shrink

• stay the same

• turn into white blood cells

Animals produce _____________ during cellular respiration, which is an input for the process of ___________________.

• carbon dioxide; digestion

• carbon dioxide; photosynthesis

• oxygen; photosynthesis

• oxygen; combustion

Enzymes affect chemical reactions by changing the ___________ of the reaction.

• temperature

• speed

• products

• reactants

Migratory birds fly south for the winter because

• they can't afford airfare

• they are made of cells

• they respond to their environment

• they maintain an external homeostasis

The organelle labeled G is the

• endoplasmic reticulum

• golgi apparatus

• ribosome

• nucleus

Chromosomes are found here in a eukaryotic cell:

• A

• C

• E

• G

What organelle is shown as F in this animal cell?

• nucleus

• mitochondrion

• ribosome

• vacuole

Structure A is used by the cell to

• make energy

• breakdown materials in the cell

• make glucose

• modify and transport material throughout the cell

Organisms use lipids for energy and

• reproduction

• movement

• waterproofing

• cell division