Answer: it inhibits plant growth, leading to death.
T<u>hus as this continues in the plant under investigations, the ells and tissues in all parts of the plants ( from the leaves to stem to roots) will die since food and mineral sources have been blocked.</u>
This disrupts normal physiological mechanisms in plants.Thus nutrition, respiration, nervous coordination etc seized. Therefore normal growth will be inhibited,and eventually the plant dies.
<u>Generally the same excitatory effects caffeine has on human physiology mechanism, is applicable to plants. It initially promotes accelerated growth of cells and tissues, and improves physiological process in the plant.But in high concentration, in extended period of time; its becomes toxic,; inhibits growth;leading to death</u>.
Explanation:
The enzyme, RNA polymerase, which performs the transcription process, binds to the promoter sequence and then beings to work its way down the DNA segment, constructing RNA to match the DNA nucleotides over which the enzyme passes.
Answer:
Explanation:
In humans, nerve cells and liver cells have the same set of DNA, yet their functions are different. During this period each cell turns on the specific set of genes that will enable it to become the specialized cell type it's going to be.
I want to say either fertilization or fertility
Not entirely sure
Answer:
Polar
Explanation:
A water molecule, because of its shape, is a polar molecule. That is, it has one side that is positively charged and one side that is negatively charged. The molecule is made up of two hydrogen atoms and one oxygen atom. The bonds between the atoms are called covalent bonds, because the atoms share electrons. The hydrogen atoms have one electron each.