How did the work of farmers and breeders in England influence the work of Charles darwin

What is the total collection of dna in an organism called?

An mRNA strand has 204 bases to code for a protein from start to stop. how many amino acids will the resulting protein contain

The is an estimate of the fewest number of organisms a population needs to avoid extinction. This measurement will most likely if the number of offspring each female in the population produces increases.

Why are viruses not considered to be organisms and not described as being alive? 1) virions are unable to reproduce by themselves. 2) virions are not able to metabolize by themselves. 3) virions are not able to synthesize dna by themselves.

A blood pressure of 60 over 80 would indicate that a patient had ... a) high blood pressure b) normal blood pressure c) low blood pressure d) not been correctly monitored (this reading is impossible)

In what way are plants in a sunny meadow and sulfur bacteria in a deep sea vent alike A) They both use photosynthesis to make their own food B) They both produce carbohydrates C) They both use chemosynthesis to produce their own food D) They both

Maryland white oak trees make their own food. Their cells contain structures that capture energy from the sun. What are these structures?

What are two ways in which all living things are similar at the molecular level.

Which of the labeled structures controls the water balance in the paramecium?

Paleontologists can definitively conclude whether dinosaurs were endotherms. a. True b. False