Endosymbiosis
that is my explanation hopefully its right
Answer:
For most crops the saturation point will be reached at about 1,000–1,300 ppm under ideal circumstances. A lower level (800–1,000 ppm) is recommended for raising seedlings (tomatoes, cucumbers and peppers) as well as for lettuce production
Explanation:
(I do not take credit for the answer)
Answer:
By identifying the bones as being homologous structures and by proposing that humans, bats, and dolphins share a common ancestor.
Explanation:
It’s A because when changing it to scientific notation it goes to 2.75 and when going to the left from the decimal point it is negative
The answer is all of the above
