I think the correct answer from the choices listed above is option A. The route that the water travel inside the plant would be as follows: <span>Cambium --> phloem --> xylem --> stele --> endodermis --> cortex --> epidermis </span> Hope this answers the question. Have a nice day.
Plants absorb water through roots from the soil by the osmosis. Water enters in the root through the epidermis of root hairs to the cortex and enters in the endodermis from there water travels up to the xylem via stele. Water uptake can be facilitated by the two pathways: the apoplast pathway or the symplast pathway. Water uptake continues from xylem to phloem to cambium. So the correct answer is-
The mutations occur at a rate of 0.56 base changes every 1 billion years. If this rate stays consistent, the mutation rate can be used to determine when different lineages of a particular species split
First, any soft tissue that was present in life decays, leaving behind the hard parts: bones, teeth, shells. This usually happens very quickly as a result of bacterial action.
