Unit 3 Midterm Review APES

Members of an r-selected species characteristically

• larger-bodied

• put energy into reproduction not survival

• good competitors

• are very protective of their offspring

Tags

NGSS.HS-LS4-2

The K-selection reproductive strategy maximizes survival of offspring by producing

• many offspring with low levels of parental care

• few offspring with low levels of parental care

• many offspring with high levels of parental care

• few offspring with high levels of parental care

Which represents an r-selected species?

• A

• B

• C

• D

• E

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

Which represents a k-selected species?

• A

• B

• C

• D

• E

Tags

NGSS.HS-LS2-2

NGSS.HS-LS2-6

Which represents a species that has a constant death rate

• a

• b

• c

• d

Which represents a species that has many offspring but most do not reach sexual maturity?

• a

• b

• c

• d

Tags

NGSS.HS-LS4-4

Line b represents

• exponential growth

• overshoot and dieoff

• constant growth

• species at carrying capacity

Tags

NGSS.HS-LS2-1

NGSS.HS-LS2-2

Line c represents

• exponential growth

• overshoot and dieoff

• constant growth

• species at carrying capacity

Tags

NGSS.HS-LS2-6

Which has a negative growth rate

• Country 1

• Country 2

• Country 3

• Country 4

Tags

NGSS.HS-LS2-1

NGSS.HS-LS2-2

Which country has the highest fertility rate?

• Country 1

• Country 2

• Country 3

• Country 4