Biology, 23.05.2021 20:10 tahmidtaj150
Why is evolution by natural selection called a theory?
A. It is an educated guess about how organisms have changed over
time.
B. Scientists use it to describe how organisms have changed over
time.
C. It is an explanation that is well supported by scientific evidence.
D. Darwin reached his opinion after carefully considering
experimental data.
Answers: 1
Biology, 22.06.2019 08:50
You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
Answers: 1
Biology, 22.06.2019 16:30
Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?
Answers: 1
Why is evolution by natural selection called a theory?
A. It is an educated guess about how organis...
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