Considering that millions of species have lived on earth why are there relatively few fossils

A gene in DNA is the code for

What does anthropogenic mean

The rotation curve for our galaxy shows stars beyond the sun moving slower than expected. True or False

Which of these statements is not correct? which of these statements is not correct? quick freezing kills all vegetative bacterial cells. shorter-wavelength radiation is more suitable for microbial control than longer-wavelength radiation.

The citric acid is a stage of catabolism that oxidizes acetate into carbon dioxide and generates energy. There are eight enzymes involved in the citric acid cycle. Which enzymes produce NADH as a product? Select all that apply a.

In a particular species brown fur is dominant over white fur. So how could an individual in the species have tan fur? A. the trait is following the heredity pattern of multiple alleles. B. the trait is following the heredity pattern of codominance.

Bones were found in the nest of an eagle, a major predator of tree-dwelling primates. Analysis of these bones reveals they are from a primate species known to live a mainly solitary existence. From this analysis, what can you hypothesize?

You can develop adaptations if the environment changes. True or False

Leeches are clasified as:

What type of questions cannot be solved by scientific method? A. Questions about ethics B. Questions about extinction species C. Questions about the deep ocean D. Questions about the past