When algae lives on a sloth, it is considered a mutual symbiotic relationship. why is this an example of mutualism?

Belinda's food choices are lacto-vegetarian. Since vegetarians require 1.8 times more iron to make up for the low bioavailability of their diet, what would her daily iron requireme

Do the advantages of GMOs outweigh the disadvantages?

Which source of energy is ideal for prolonged, low-intensity activity? lipids protein glycogen lactic acid

What animals live in a delta?

The reduction of the chromosome number during meiosis is most important for: a. keeping the amount of DNA in the cell at a minimum level b.

Soil formation is most influenced by__. Wind speed. Cloud cover. Air pressure. Rain fall.

What is the basic cause of ocean tides? A. Gravitational attraction between the Moon and the entire solar system B. Gravitational force of atmospheric pressure C. Gravitational force of volcanic activity D.

Which type of chromosomal mutation causes this form of Down syndrome?

Chlorine is added to kill remaining microorganisms in the water. true or false.

Sensation is the process by which our sensory receptors and nervous system take in stimulus energies from the environment;