Biology, 30.10.2019 06:31 xlebrny7831
Skeletal muscle fibers tend to be shorter than smooth muscle fibers. skeletal muscle lacks the coarse connective tissue sheaths that are found in smooth muscle. skeletal muscle fibers contain sarcomeres; smooth muscle fibers do not. smooth muscle lacks the thin and thick filaments characteristic of skeletal muscle.
Answers: 3
Biology, 22.06.2019 10:00
Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?
Answers: 2
Biology, 22.06.2019 10:50
Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?
Answers: 1
Biology, 22.06.2019 13:00
Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.
Answers: 3
Skeletal muscle fibers tend to be shorter than smooth muscle fibers. skeletal muscle lacks the coars...
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