In the Calvin cycle, ATP and NADPH are used to make glucose. What is the

source of the ATP and NADPH?

O

A. The dark reactions

O

B. The light reactions

O C. The hydrogen ion pump

O D. The Krebs cycle

The planets in our solar system are measured in light years, have circular orbits

Paleoanthropologists use various measurements to distinguish home erectus from earlier hominins, including increased brain capacity and what changes in the ratio of arm to leg length?

Which of these four processes prevents allopatric speciation from occurring? A. genetic drift B. gene flow C. mutation D. natural selection

Why are antibiotics frequently added to sabouraud agar for isolating fungi from clinical samples?

What are three functions of an exoskeleton

in most sexually reproducing organisms, each adult has two copies of each gene-one from each parent. These genes segregate from each other when gametes are formed

Which scenario would require the largest use of natural resources? 1-building stone structures for housing 2-fishers fishing for dinner each night 3-nomadic tribes following animals to hunt for food 4-creating grazing land and pastures

What would happen to the enzymes activity if denaturation occured

List in the tabular form any three difference between the Aves and the Mammalia group

Availability of substitutes plays a role in determining the bargaining power of suppliers. a. True b. False