What is the definition of zygote?

Explain the process above that could have formed the sun

The movement of fluid across the arterial end of capillary membranes into the interstitial fluid surrounding the capillary is an example of which fluid movement process?

In food molecules the energy is stored in the

How has the discovery of DNA affected the classification of protists?

Which is a renewable energy resource? A. uranium B. natural gas C. biomass fuel

If the mass of a material is 104 grams and the volume of the material is 20 cm^3 what would the density of the material be _ g/cm^3

Prisoners of war placed on a semistarvation diet in which their food intake is cut in half are likely to

Which type of skin cancer develops from melanocytes?

Select all the correct answers. Nathan is an ecologist. He's studying the effect of secondary consumers on primary consumers. His current research focuses on a population of blue jays and crows. They eat caterpillars and mice.

Animal feces would be classified as which type of water pollutant?