James Watson and Francis Crick
ANSWER : transportation
Explanation:
when you put the plant to a coloured water the roots of the plant will absorb the water and when you cut the stem you will conclude that their is a substance in the stem
hope understand
During meiosis the parent cells are eventually split into four cells that aren't identical at all. During meiosis 1 crossing over occurs which causes the chromosomes to basically get all mixed up
Answer:
The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle)
it forms covalent bonds by sharing electrons
