The overall population of a species has increased. What could have occurred to allow this to happen?
The emigration rate is greater than the death rate.
The death rate of the population is greater than the immigration.
The birth rate of the population is less than the death rate.
The immigration of the population is greater than the emigration.
Answers: 2
Biology, 22.06.2019 10:10
Fruit bats in central america eat bananas and other fruits. banana plants rely on bats for pollination. what would be the most likely consequence on the banana crop if fruit bats were eliminated from the area? the banana crop would increase because bats would stop eating the crops. the banana crop would decrease because bats would no longer pollinate the crops. the banana crop would remain constant because bees would replace the bats. the banana crop would remain constant because the plants would adapt using asexual reproduction.
Answers: 1
Biology, 22.06.2019 11:00
Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
Biology, 22.06.2019 17:30
Asample of soil from a c horizon is light brown in color and has a high content of a mineral called feldspar. which of the following statements is most likely true
Answers: 2
The overall population of a species has increased. What could have occurred to allow this to happen?...
Mathematics, 06.12.2021 05:00
Mathematics, 06.12.2021 05:10
Mathematics, 06.12.2021 05:10
Physics, 06.12.2021 05:10
Biology, 06.12.2021 05:10
Mathematics, 06.12.2021 05:10
English, 06.12.2021 05:10
Spanish, 06.12.2021 05:10
Mathematics, 06.12.2021 05:10
English, 06.12.2021 05:10
Mathematics, 06.12.2021 05:10
Mathematics, 06.12.2021 05:10