What are the two most "precious liquids" needed for modern agricultural practices in developed countries?

A) water and liquid fertilizer
B) water and oil
C) oil and pesticides
D) liquid fertilizer and pesticides


B

Biology & Microbiology

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Sympatric speciation specifically EXCLUDES ________

A) behavioral isolation B) postzygotic barriers C) geographic isolation D) temporal isolation

Biology & Microbiology

Erik notices some mold growing on cheese that he kept in his refrigerator too long. His friend David tells him that mold is a decomposer. Which of the following best describes the role of decomposers in a food web?

A) Decomposers eat other living organisms for nutrients and energy. B) Decomposers absorb water from the ground and use it to create energy that can be used by the organism. C) Decomposers absorb sunlight and use it to produce their own food. D) Decomposers breakdown and absorb nutrients from decaying matter

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In DNA

a. G pairs with T and A pairs with C. b. G pairs with A and C pairs with T. c. G pairs with C and A pairs with T. d. G pairs with C and U pairs with A.

Biology & Microbiology

Which of the following compounds contains a high energy bond that can be coupled to the synthesis of ATP via substrate level phosphorylation

A. Glucose-6-Phosphate B. NADPH C. Acetyl CoA D. Glyceraldehide-3- Phosphate E. Phosphoenolpyruvate

Biology & Microbiology