There is no known symbiosis between a heterotrophic host and a photosynthetic partner in mammals

A. true
B. false


A

Biology & Microbiology

You might also like to view...

Which most accurately describes the expression "recombinant DNA"?

a. DNA molecule cloned from a given organism b. DNA molecule that contains genetic information from more than one organism c. DNA molecule that is moved from one tube to another in a laboratory d. DNA molecule isolated from a specific organism e. DNA molecule that has been used in a laboratory for experimental purposes

Biology & Microbiology

A model is used by ecologists to

A) prove how nature works by demonstrating cause-and-effect relationships. B) analyze data that have been collected during an experiment. C) make predictions about how nature works using a set of explicit assumptions. D) observe how nature works in an experimental setting.

Biology & Microbiology

A sizable population was analyzed for SNPs in a certain DNA region. Four possible variants were found, with the following frequencies: SNP 1: GGTCTAGGA; frequency = 0.91 SNP 2: GGTGTAGGA; frequency = 0.03 SNP 3: GGTATAGGA; frequency = 0

03 SNP 4: GGTTTAGGA; frequency = 0.03 If the population is in Hardy-Weinberg equilibrium, what is the total frequency of heterozygotes at this SNP locus? A) 0.828 B) 0.009 C) 0.170 D) 0.055 E) 0.0018

Biology & Microbiology

The spotted brown and black coats of mountain lion cubs make it difficult for predators to find them. This is known as ________

Fill in the blank(s) with correct word

Biology & Microbiology