Need HELP ASAP please bt tonight if someone could answer this
Question 12 (2 points)
Ja...
Need HELP ASAP please bt tonight if someone could answer this
Question 12 (2 points)
Jason, a dog breeder, decides to mate a poodle with a golden Labrador Retriever. He wants to get puppies with the curly hair of the poodle and the color of the Labrador. What concept is shown in this example?
Question 12 options:
natural selection
adaptation
artificial selection
evolution
Question 14 (2 points)
Which of these is NOT considered evidence supporting the hypothesis of a common ancestor?
Question 14 options:
the fossil record
the physical differences between current organisms
similar structures between species
where an organism lives
Answers: 3
Biology, 21.06.2019 20:00, awdadaddda
Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red. b) the pollen grains will be pure blue. c) the pollen grains will have red interiors and blue exteriors. d) the pollen grains will have blue interiors and red exteriors.
Answers: 1
Biology, 22.06.2019 00:20, yousifgorgees101
If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible
Answers: 1
Biology, 22.06.2019 04:30, Gerber7778
What maintain homeostasis when a persons internal body temperature is 97.5Β°f
Answers: 1
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Chemistry, 12.02.2020 03:27