5 Md 1

_________ is a sample in which each individual or object in the entire population has an equal chance of being selected.

• Sample

• Population

• Random Sample

• Quartile

Which type of graph describes the tendence of a population to grow WITHOUT limit to its size?

• A J-shaped curve

• An S-shaped curve

• A Z-shaped curve

• A straight line

Drought is an example of what type of factor?

• Density dependent

• Density independent

• Density adjacent

• Density

Which type of graph describes the tendency of a population's growth rate to slow or stop as resources become less available?

• A J-shaped curve

• An S-shaped curve

• A straight line

• An O-shaped curve

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

True or False: A population's growth rate is always constant regardless of environmental conditions.

• True

• False

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Type of growth that occurs under ideal conditions?

• predator-prey cycle

• logistic

• exponential

Which of the following would INCREASE the carrying capacity of an ecosystem?

• increase in predators

• disease

• increase in available food

• drought

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

All of the following are density-independent factors except:

• seasonal changes

• hurricanes

• less space

• deforestation

A bush fire comes through and destroys the habitats of many animals. What kind of factor is the fire?

• Density Dependent Factor

• Density Independent Factor

Tags

NGSS.MS-LS2-4

Which is NOT an example of a density-dependent factor?

• Communicable disease

• The average rainfall of a region

• Predation

• Parasitism

Tags

NGSS.MS-LS2-4