Which of the following is an example of an environment with a carrying capacity that has been overloaded? a. a lake where people go fishing and remove several fish a day. b. a forest where deer are dying because they cannot find enough to eat. c. a cave where hundreds of bats are living, reproducing and dying so that the number of bats in the cave stays about the same. d. a home where 5 people live and each have their own room.
Answers: 1
Biology, 22.06.2019 03:30
Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis
Answers: 1
Biology, 22.06.2019 05:50
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Which of the following is an example of an environment with a carrying capacity that has been overlo...
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