Unlike both smooth and skeletal muscle, cardiac muscle has cells that
A) are held in a loose matrix of fibers.
B) are striated.
C) contract.
D) are branched.
Answer: D
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Nutrient absorption mostly happens in the ____
a. stomach b. small intestine c. colon d. pancreas e. esophagus
A maternal effect, or maternal influence, occurs when the offspring's phenotype is under the control of the mother's nuclear gene products that are present in the egg
Indicate whether the statement is true or false
The application of scientific knowledge to improve the condition of humans is known as ________
Fill in the blank(s) with correct word
France is at almost the same latitude as Nova Scotia. Why is France's climate so much milder?
A) France is surrounded by mountains that buffer it from all severe weather conditions. B) Nova Scotia isn't near a large body of water, but France is located adjacent to the ocean. C) There are more people in France than Nova Scotia; thus human activity warms up the former region during colder periods of the year. D) The Gulf Stream brings warm water from the tropical Atlantic to France, modifying its climate.