The presence of aquatic Invertebrates is not great indicator of the health of an aquatic habitat. O True
O False

How can you approximate the number of calories required to keep you in energy balance?

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants. d. selecting individuals at random.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.