Biology, 21.01.2020 23:31 liannaswitzer

Biological classifications have changed over the years. what is probably not a reason for these changes?

a. scientists change the names of taxonomic groups to match current nomenclature.

b. scientists learn more about the genetic sequences of organisms, and thus how they are related.

c. scientists learn more about the evolutionary histories of organisms through the fossil record.

d. new species are discovered that challenge old classifications.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 05:10, barbie1salome

Any sound above what db can cause hearing loss in human beings

Answers: 1

continue

Biology, 22.06.2019 08:50, roneesmith2016

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

Answers: 1

continue

Biology, 22.06.2019 10:30, TH3L0N3W0LF

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Answers: 3

continue

Biology, 22.06.2019 12:20, la200564

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water

Answers: 3

continue

You know the right answer?

Biological classifications have changed over the years. what is probably not a reason for these chan...