Can you me, answer the vocab. 99 pts. and brainleist pls hurry and m
big bang theory-
biological species-
eukaryotic cell -
evolution-
fossil-
geologic time scale-
homologous structures-
natural selection-
prokaryotic cell-
selective breeding-
speciation-
theory-
vestigial structures-
Answers: 1
Biology, 21.06.2019 16:30
25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?
Answers: 3
Biology, 21.06.2019 23:00
Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.
Answers: 1
Biology, 22.06.2019 08:10
Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?
Answers: 2
Can you me, answer the vocab. 99 pts. and brainleist pls hurry and m
big bang theory- <...
big bang theory- <...
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