Rhizobium
A. fix nitrogen inside nodules on the roots of legumes.
B. resemble fungi.
C. produce antibiotics.
D. produce a gall in plants.
A
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Your friend has a dog Rex that she feeds every night immediately after she gets up from the dinner table. You are dog-sitting one weekend and you decide to keep Rex at your house rather than leave him alone in hers. After you eat dinner and get up to clear the table, Rex starts salivating profusely and runs to his food bowl. Rex's behavior is an example of:
A. an automatic reflex. B. a conditioned response. C. an irrelevant response. D. the anticipatory response. E. permanent conditioning.
Which hormone deficiency would lead to a female that is not ovulating?
A. follicle-stimulating hormone B. epinephrine C. cortisol D. testosterone E. calcitonin
Symphases
What will be an ideal response?
Bacteria reproduce rapidly. It is possible for a few bacteria to grow in numbers sufficient to spoil milk left out overnight. The process by which bacteria reproduce is called ________
Fill in the blank(s) with correct word