I need help this is about hypothesis
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Answers: 2
Biology, 21.06.2019 19:40, HannyBun
Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.
Answers: 1
Biology, 22.06.2019 02:40, colyernicholas44
Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.
Answers: 1
Biology, 22.06.2019 06:30, SmokeyRN
How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents. earth's tilt causes the ocean to move because of gravity. earth's tilt and its rotation cause currents. earth's tilt causes uneven distribution of salt which causes currents.
Answers: 1
Biology, 22.06.2019 10:30, lexiemornelas
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
Answers: 2
Mathematics, 20.08.2019 07:30
Mathematics, 20.08.2019 07:30
History, 20.08.2019 07:30
History, 20.08.2019 07:30
Mathematics, 20.08.2019 07:30