Answer:
J.J. Thompson
Explanation:
Electron was discovered by J. J. Thomson in 1897 when he was studying the properties of cathode ray.
The alcoholic fermentation would produce alcohol and CO2 rather than lactic acid. This could be detrimental to the runner. I don’t know if the person would get drunk, though, theoretically this is
possible if the alcohol can get into the bloodstream but it could definitely cause some problems with muscle tissue, since CO2 would take the place of the oxygen we need.
Answer:
B. the sun
Explanation:
the sun's ray are hot the closer they get to earth, it gets less warmer
Answer: a. Haploid spores are released to form zygotes, which grow into gametophytes.
A fern has two different stages of the life cycle; the sporophyte and gametophyte. In the sporophyte, spores are released. After this life cycle comes the gametophyte or the sexual phase, <span>haploid spores are released to form zygotes, which grow into gametophytes. </span>
DNA replication is semi-conservative because each helix that is created contains one strand from the helix from which it was copied. The replication of one helix results in two daughter helices each of which contains one of the original parental helical strands
