Biologists think that endosymbiosis gave rise to mitochondria before plastids partly because…

While investigating a newly discovered organism classified in the kingdom of Fungi, scientists could not find evidence of sexual reproduction. This new fungus would be classified as a…

Which of the following groups contain a protist that lives part of its life in a mosquito and part of its life in a human, contributing to the spread of malaria? Protist Phylogeny.png

After thoroughly investigating a newly discovered Archaean organism, scientists classified it as a halophile. Knowing this, you can deduce that this organism…

When one sex invests considerably less than the other sex in terms of reproductive investment or effort, what is invariably true?

Where females are clustered in a space, what type of mating system is likely to result?

The second observation in the argument for natural selection is that the availability of resources is limited. When this second observation is applied to the argument for sexual selection, it is framed as 

The genetic advantage to females in mating non-monogamously because her offspring will have superior alleles is known as the

The genetic advantage to females in mating non-monogamously because her offspring will have a greater variety of allele combinations is known as the

When an individual succeeds (and therefore breeds) based on its superior capacity to survive climate change, it is an example of