Who first recognized the cell as the universal unit of life?

Virchow

van Leeuwenhoek

Hooke

Schleiden and Schwann

Why are recessive x-linked traits seen more often in human males than in human females? (select all that apply.) ?

Which observation would be evidence for allopatric speciation among finch species of the Galápagos Islands? a. The birds are closely related to birds found on the mainland. b. Pairs of sister species can be found on adjacent islands. c.

Albinism, lack of pigmentation in humans, results from an autosomal recessive gene designated a. two parents with normal pigmentation have an albino child. what is the probability that their next child will be albino?

Use ribosome in a sentence

Which of the following best describes the role of fructose-2,6-bisphosphate (FBP) in liver cells? a. FBP is a potent allosteric activator of fructose bisphosphatase and an inhibitor of phosphofructokinase b.

The chemicals that send instructions to cells are:

When calculating population growth and reproductive potential, which will make the biggest impact? A. The organism's mass B. How soon the organism is able to reproduce C. How often the animal is able to reproduce D.

Compare and contrast Earths geology and geosphere

Explain how soil structure affects the physical properties of soil

The cellular process of breaking down large molecules into smaller ones is defined as