In most cases, the two major climatic factors affecting the distribution of organisms in terrestrial ecosystems are . In most cases, the two major climatic factors affecting the distribution of organisms in terrestrial ecosystems are . temperature and sunlight predators and parasites competitors and predators precipitation and temperature wind and precipitation

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.

The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.