Question

The original biotic polluters of Earth turned the planet this color based on our color coding of Earth's history

		Black
		Blue
		Red
		White
		Green

Which of the following can be defined without ambiguity or exceptions?

		Life
		Genetic relatedness
		Species
		Transitional fossils
		None

The Burgess shale fossil communities contain evidence of what major steps in evolution...

		Autotrophy
		Heterotrophy
		Vascular land plants
		Coevolutionary arms races
		A and C
		B and D

Glyphosate (Round-Up) is one of the most frequently used herbicides in the world. It was introduced to market in the 1970s. Based on your reading about evolution and herbicides what prediction is highly likely?

	A.	Round-up will be used for decades to come
	B.	Weeds will continue to be susceptible to Round-up as long as higher doses are used
	C.	Since herbicide resistance can develop in less than a decade, Monsanto's glyphosate profits are likely to decrease
	D.	None

This species went extinct in our backyard. It used to have colonial nesting grounds throughout central New York.

		Carolina parakeet
		Great Auk
		Dusky seaside sparrow
		Passenger Pigeon
		Labrador Duck

Answer 1

Question

1. Original biotic polluters of Earth turned the planet color based on our color coding of Earth's history is blue. Hence, option c is correct.

2. Genetic relatedness can be define without any exception. Hence, option b is correct.

3. The Burgerss shale fossil show evidence of heterotrophy and coevolutionary. Hence, option d is correct.

4. Sherbicide resistance can develop in less than a decade, Monsanto's glyphosate profits are likely to decrease. Hence, option c is correct.