Henry Wexler of the US Weather Bureau and Roger Revelle of Scripps Institute of Oceanography both wanted Charles David Keeling to launch a program that would continuously measure __________ at remote weather stations around the world (e.g. Mauna Loa (Hawaii) and Little America (Antarctica). 

What variety is the preferred corn for making hominy, a staple food since pre-Columbian times?

The cycling of carbon between the atmosphere and living organisms relies on producers ______ and consumers _____.

Suckling signals the _______________ to inhibit a prolactin inhibitory cell, the anterior pituitary responds by secreting prolactin that stimulates lactogenesis in the mammary glands. 

What is the primary function of a chloroplast?

The darkly pigmented area of the human breast is known as the:

In 1957, Roger Revelle and his colleague Hans Seuss were concerned that most of the excess carbon dioxide produced by fossil fuel combustion would be absorbed by the oceans but quickly exchanged back to the atmosphere leading to global warming. They were not the first to predict the trouble ahead. What Swedish chemist predicted an atmospheric hothouse from the same scenario (though he thought it would take centuries to occur) in 1896? 

Two major components of the extracellular matrix of bone is collagen and hydroxyapatite. The rock hard part of bone is the mineral hydroxyapatite. What are the principal ingredients of hydroxyapatite? Mark all that apply.

Genetic diversity is a function of a population’s “age.” What factors determine a population’s age. Mark all that apply.

Tap water has a neutral pH. Unpolluted rainwater has a pH of 5.6? What chemical reaction in the atmosphere is making rainwater acidic?