Biology, 28.01.2020 03:31 rosetoheart2
If an animal is an ectotherm, it's has 1. a skeleton on the outside of its body 2. a skeleton on the inside of its body 3. a body that regulates its own internal temperature 4. a body that does not produce much internal heat
Answers: 3
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 08:30
Which group of molecules are targeted by the kinases in order to control this movement
Answers: 2
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Biology, 22.06.2019 22:00
Which of the following molecules will diffuse most quickly across a lipid bilayer membrane? a. h2o b. o2 c. h2po4 d. glucose e. na+
Answers: 1
If an animal is an ectotherm, it's has 1. a skeleton on the outside of its body 2. a skeleton on the...
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