What is causing the world's oceans to get warmer?

Which of the following best describes the effects of water pollution on aquatic ecosystems?

What is the path of urine through the excretory system?

What structures are found only in plant cells not in animal cells

A population of herbivores is at its carrying capacity for its habitat. Which factor is likely to result in a sudden rise in population that far exceeds the carrying capacity? A. birth of young B. emigration C. immigration D.

Environmental differences within ecosystems are generally caused by

Define sexual reproduction

A decrease in seawater temperatures or an increase in salinity causes A. Upwelling along tropical coast. B. an increase in seawater density. C. the circulation of ocean gyres D. a decrease in seawater density.

What is the difinition of biochemistry?

Why is respiration important for living organisms?

The soil in a flower pot, the amount of water added to the pot, the amount of sunlight received by the plant, the amount and type of fertilizer given, and the temperature of the air surrounding the pot all make up the plant's a. ecosystems b.