B - energy flow from one tropic level to the next
Explanation:
which are hydrophobic
it is hydrophilic like water
Answer:
laser microscope
Explanation:
because you want to show the finger print
Answer: 50%
Explanation: When the checkerboard will be drawn the same way as it is drawn in question no.3, there will be 50% chances of having Patchwork fish because both fishes that are going to breeded contain same allele.
What system are we talking about? Context is needed... water cycle, cells, etc?