Why are cheek cells more irregular in shape then that of the onion or elodea cells

Meiosis is associated with the

Which characteristic distinguishes the five groups of fungi? number of cells reproductive structure type of hyphae method of feeding

Which organisms recycle the organic molecules of dead organisms at all trophic levels and then put the nutrients from those organic molecules back into the environment? a) parasites b) decomposers c) omnivores d) carnivores

Choose all the answers that apply. Connective tissue

The pH of a solution is determined to be 1.5. The solution is acidic. basic. neutral. a salt.

Describe the similarities and differences between alcoholic fermentation carried out by yeast to make alcoholic beverages and lactate-acid fermentation carried out within the human body.

Which characteristic is not a characteristic of plastic? A. easy to mold B. good conductor of heat C. lightweight and durable D. repels water

An adult male pig's urine contains a chemical substance that accelerates the onset of puberty in female pigs. What is this substance called?

Which of the following is a physiological adaptation?

Which measures the mass of an object?