Answer:
B
Explanation:
in order to explore and to discover you will need to observe how things work. for instance, watching an apple fall from a tree is an observation that proves an external force (gravity) which causes the apple to fall downward.
Mitosis is the reproduction of tissue cells. While Meiosis is the reproduction of one diploid cell into 4 haploid cells.
The color of the birdfeeders
Independent variable is the variable in the experiment that is changed, so the only thing changed in this experiment is the colors of the bird feeders
beneficial because you could fly faster and have more power to go higher :)
