When you add sugar to water you are making a? unsaturated? dilute? solution? saturated?

In terms of natural selection, what is the best description of an organism that is fit? -The organism is physically stronger than competing organisms.

Whales in bats have similar arms bones this can be explained by the presence of a

Wind energy is currently being used in the production of electricity. One way is through the use of windmills. What is the main advantage of using windmills?

Global warming and pollution lead to A) fewer habitats. B) more communities. C) more biodiversity D) stable ecosystem

Which organic molecule is part of an enzyme

During a trip to Galapagos island which Observation led Charles Darwin to suspect that organisms change over time

Prudence and Charity are twins raised at the center of a rotating kingdom. Charity goes to live at the edge of the kingdom for a time and then returns home. Discuss which twin is older when they rejoin.

Sue has normal hearing but her sister suffers from deafness determined by a rare recessive allele. what is the probability that sue's phenotypically normal daughter is heterozygous for the gene?

Describe two factors that cause variations in climate?

A demonstration is performed during a lecture on muscle physiology in which a student is asked to fully extend his right arm with the palm up. Two large textbooks are placed on his palm, one at a time.