<span>Cells produced by the root and shoot tip meristems become the primary tissues of the plant body. </span>
The elongation of
the root and stem forms the primary
plant body. This primary plan body is composed of primary tissues. The primary
plant body includes the young, soft shoots and
roots of a tree or shrub, or the entire plant body in some
herbaceous plants.
<span>Granite Peak is a well-known exposed batholith in the Teton Mountains. It is a mass of granite that originally formed beneath layers of sedimentary rock.
It has formed from cooled magma and is the highest peak in Montana. It is an igneous rock bodies called as plutons, which aggregates and cool down to form rock. </span>
D) Photosynthesis
Explanation:
Plants use Carbon dioxide in the process that turns sunlight, carbon dioxide and water into glucose and oxygen
Plasma membrane receptors have a hormone recognition domain one or more
Trans membrane domains, and an intracellular domain that generates the intracellular signals.
Cyclic AMP is generated by adenylate cyclase and stimulates phosphorylation throughout the cell by allosteric activation of protein kinase A.
Inactivation of the active epinephrine hormone-receptor complex by phosphorylation desensitizes the receptor.