Beneficial bacteria that synthesize vitamin K and some of the B vitamins are an important part of our digestion. The part of the digestive system where these bacteria are found is the ________
Fill in the blank(s) with correct word
colon
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Which endocrine gland is small, cone-shaped, and attached to the posterior region of the epithalamus
A. Hypothalamus B. Thymus gland C. Pancreas D. Pineal gland E. Pituitary gland
Some people are unable to properly metabolize the drug Purinethol, which is given to patients with acute lymphoblastic leukemia; therefore, such patients must be first tested for the associated genetic variant to determine proper dosage of the drug. This scenario best illustrates the use of _____
a. pharmacogenomics b. map-based sequencing c. positional cloning d. annotation of DNA sequences e. comparative genomics
If you are told that the digestive tract of the animal you are studying developed an anus before a
mouth, you may be looking at: a. an arthropod. b. an animal in which the embryo undergoes radial cleavage. c. an animal in which the embryo undergoes indeterminate cleavage. d. an animal in which the embryo undergoes enterocoely. e. an animal in which the embryo undergoes radial, indeterminate cleavage and enterocoely
Which of the following human activities could contribute to the eutrophication of a lake? (Check all that apply.)A) Dumping piles of leaves near a lakeB) Planting trees around the periphery of the lakeC) Washing clothes with soap in the lakeD) Feeding the ducks in the lakeE) Dumping plastic trash into the lakeF) Fertilizing lawns near the lake
What will be an ideal response?