The process of photosynthesis is onergy storing bocause the process converts light onorgy into chemical energy,
<span>About 50%
Both the mother and father contribute about the same amount of genetic material to their offspring, but it's not quite 50/50. Taking humans as an example, both parents contribute the same amount of genetic material for 22 of the 23 chromosome pairs, but the 23rd pair that determines gender (the X and Y chromosomes) are of different size. So for female children, both parents contribute about the same amount, but for male children, the mother contributes a larger portion since the X chromosome is quite a bit larger than the Y chromosome from the father. Another area in which the contribution differs is the mitochondrial DNA which is contributed solely by the mother. For mammals, this is about 1% of the total genetic material.</span>
Answer:
i believe its A because i studied this
Explanation:
Answer:
C. Have appeared in both flasks.
Explanation:
Cells would have appeared in the straight-neck and in the swan-neck flask because the process of boiling water is essential to eliminate the possible microorganisms present in the broth before the experiment.
If only the microbes that were previously in the broth were heated, they would not die and keep playing
Answer:
A
Explanation:
If the track is 400m and he runs around 4 times, then he runs 1600m. (400x4)
