Quiz 7

Plants have ____ in a zone of physiological stress.

A low population

The production of herbicides by sage to suppress other plant growth is an example of______.

Amensalism

Island species vary based on

All three answers are correct

The rate photosynthesis is influenced by

All three factors

Species living in one habitat in a geographic realm are different from species in a similar habitat of a different geographic b/c of ____.

Convergent evolution

In aquatic environments, about 10-15% of eaten material is used for growth in______.

Herbivores and carnivores

_____biomes often have winter rainfall and summer drought

Mediterranean scrub

The region within which a species operates most effectively adapted is called its___.

Niche

Mild winters are a hallmark of many ____biomes.

Temperatures deciduous rainforest

California has all biomes except

Topical rainforest

Animals in different habitats in the same zoo geographic realm differ because _____.

natural selection

____ developed one of the two lines separating Indomalayan And Australian zooegrpahic realms

Alfred Winter

Primary succession involves growth of____.

Annual vegetation growing on bare soil

Conversions of carbon dioxide and water into sugars and oxygen involve

Photosynthesis