Biology, 10.10.2019 03:00 salmanderabdi12
Astudent hypothesized that watching sports on television would cause viewers’ pulse rates to increase. she designed an experiment to determine the effect of watching sports on pulse rate. a group of 200 volunteers took their pulse rates and then watched their favorite sports on television. after the games, they immediately took their pulse rates again. the data collected showed that the pulse rates of some people increased, but the pulse rates of an equal number of people did not change. although the hypothesis was not supported by the data, the hypothesis is still valuable because it 1. may lead to further investigation 2. can be changed to fit the data 3. is the opinion of the experimenter 4. is based on beliefs of the volunteers
Answers: 3
Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 05:30
Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates
Answers: 1
Biology, 22.06.2019 08:10
A3 year-old is brought to the burn unit after pulling a pot of hot soup off the stove and spilling it on herself. she sustained 18% second degree burns on her legs and 20% third degree burns on her chest and arms. total body surface area burned is 38%. what icd-10-cm codes are reported for the burns (do not include external cause codes for the accident)?
Answers: 1
Astudent hypothesized that watching sports on television would cause viewers’ pulse rates to increas...
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