They exhibit contact inhibition
They range from the dry desert conditions of northern Chile to the heavy rains along the windswept southwestern coast of the continent
Answer:.3.The hormone is released into the bloodstream where it can be transported to all cells with the correct receptors.
Explanation:
The mode of transportation of hormones is bloodstream.They used the medium to reach the target cells.This makes the hormonal effects relatively slower compare to eletrical transmission in the Nervous system.
MRNA: AUG-GUA-AAC-CGC-UAG
Protein: Met-Val-Asn-Arg-stop
Answer:
Explanation:
This is because ferns are vascular plants i.e they have vascular tissues which are xylem and phloems which help to conduct water and nutrients while mosses are non vascular plants.
2. Ferns sporophytes are differentiated into true leaves, stems and true roots while mosses lack true roots, stems and leaves.
Underground stems are modified part of plants that are derived from stem tissues which grow under the ground. Underground stems grow beneath the soil. Examples include Rhizomes, ginger, tubers e t.c.