A stable pond ecosystem would not contain

What would be a limiting factor in an ecosystem? A. nutrients and U. V. light B. nutrients and space C. U. V. light and space D. population and nutrients

Are cows born with bacteria in their stomach?

The source of genetic variation that occurs during meiosis and results in new combinations of alleles is known as A. genetic recombination B. genetic drift C. gene flow D. natural selection

What fact of reproduction limits the distribution of Bryophytes to habitats near water?

Imagine climate change causes an increase in global temperature, polar ice melts, and sea levels on earth rise. the organisms in this study live in a coastal marsh. global warming has caused flooding and the once marshy habitat is underwater.

How many units of energy does a herbivore have

For what purpose is DNA fingerprinting used?

Which of these will increase as the human population increases? A) Drinkable water B) Invasive species C) Space per person D) Species extinctions

Is the stroma involved in the Calvin cycle?

The fact that no organism exists as an entity separate and distinct from its environment is a major concept in the branch of biology known as