Which of the following is NOT normally used to determine how a species is classified?
A. DNA
B. skeletal features
C. food preference
D. physical characteristics

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.