What kind of algae are rhodophyta?
a. brown
b. red
c. blue-green
d. golden
Ans: b. red
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Which of the following sequences accurately describes the series of structures through which air passes through on the way into the mammalian lung?
A. pharynx ? larynx ? trachea ? bronchi ? bronchioles ? alveoli B. larynx ? pharynx ? trachea ? bronchi ? bronchioles ? alveoli C. pharynx ? trachea ? larynx ? bronchi ? bronchioles ?alveoli D. bronchi ? bronchioles ? pharynx ? larynx ? trachea ? alveoli E. alveoli ? bronchioles ? bronchi ? trachea ? larynx ? pharynx
What brain-related injury has gotten recent attention from the professional sporting world?
a. fractured skulls b. concussion c. spinal cord injuries d. Alzheimer's disease e. Parkinson's disease
Wilting is counteracted by
a. turgor pressure. b. osmotic pressure. c. concentration gradients. d. diffusion. e. metabolic pressure within a cell.
The specific array of alleles making up a set of linked genes on a single chromosome is called a ________
Fill in the blank(s) with correct word