Forces of evolution include

A. Genetic flow

B. Natural selection

C. Gene drift

D. All of the above

This year will have a February 29th if, and only if, this is a leap year. Which word phrase in the statement makes this a biconditional?

An enzyme is a large what molecule? nucleic acid polysaccharide protein carbohydrate

When growing, as a cell gets bigger, what happens to its surface area to volume ratio?

Which of the following cells or structures are associated with asexual reproduction in fungi? a. ascospores c. zygosporangia b. basidiospores d. condiophores

If the dorsal root of a reflex arc controlling arm movement is severed, what part of the nerve pathway will block the nerve impulse? Motor neuron Sensory neuron Interneuron Receptor

Which type of relationship benefits both species? Mutualism Competition Parasitism Commensalism

Which is a carbohydrate monomer

Archaea are classified into three groups depending on their metabolism. Cite these three groups and define each one briefly

Long term environmental change to an area is likely to create selective pressure that will- A. mutate the genetic makeup of organisms B. influence adaptation of populations over time C.

4 things that deep water currents are important because