That the tree is not as old than a tree with thicker rings because the tree has had more time to absorb the water.
Answer:
They have no vascular system.
Explanation:
Vascular system contains an important feature they have series of tubes which helps to transport nutrients, and water over a distance in plants. The vascular system of phloem, and xylem allows trees (such as redwood) to grow a hundred feet tall.
Mosses do not have vascular system. Without the vascular system liverworts, and mosses are not able to grow large. Mosses are rarely one inch in height. Mosses are small flowerless waxy plants with no stem, and leaves.
Answer A because proteins help move large molecules through the cell membrane
Answer:
PCR=Polymerase chain reaction
Explanation:
Answer:
- 1) Somewhere it billion years ago it was considered that there were no air , no earth , no sky , no sun , not even light . The universe was a highly dense and infinitesimally small lump . Suddenly,There was a big explosion.The"Big Bang ".And then was light . That probably was the beginning____ The beginning of matter,The beginning of light and the time !!.
- 2) The big crunch is a hypothetical scenario for the ultimate fate of the universe.
<h2>Hope this helps u :)</h2><h2>Not cheated nor copied answer .</h2>