The reason that you can tell that it was chemical is because you can see the bubbles forming. This means that it is giving off a gas.
Tracing a hidden gene through a family tree. A pedigree ... Figure 2: In fruit flies, two possible body color phenotypes are brown and black.
I WANT POINTS
Fertility is the actual output of reproduction, and fecundity is the potential output
Answer:
conservation of natural resources means the wise use of natural resources
Explanation:
which means not wasting it, use it in a proper way and find various method to conserve and follow it, such as like waste water treatment, rain water harvesting, afforestation, plant more trees, reuse, recycle etc
B, because you can see when is the best time to work
