Answer:
Nitrogen
Explanation:
Nitrogen is the most abundant element in our atmosphere and 7th most abundant in the universe. It is vital in the formation of nitrogenous bases which are the key bonds that form nucleic acids such RNA and DNA.
Answer:
Storage and secretion of the hormone. Transport of the hormone to the target cells, tissues, or organs. Recognition of the hormone by an associated cell membrane or an intracellular receptor protein. Relay and amplification of the received hormonal signal via a signal transduction process.
Explanation:
Answer:
Wildfires
Explanation:
This is because it can easily ignite plants which are not moistened by rain or ignite fuel sources on the ground.
Lactic acid fermentation is the conversion of sugars to lactic acid. The fermentation of glucose to lactic acid is C6H12O6 --> 2CH3CH(OH)CO2HAlcoholic fermentation is the oxidation of sugars to produce ethanol and CO2. This is used to produce beer and wine. The fermentation of glucose to ethanol and CO2 is C6H12O6 --> 2CH3CH2OH + 2CO2<span>Anaerobic respiration is the breakdown of energy rich molecules without sufficient quantities of oxygen present. In human muscles, it is the same equation-wise as lactic acid fermentation, which is C6H12O6 --> 2CH3CH(OH)CO2H. Lactic acid requires oxygen to break it down further.</span>
Explanation:
A root hair[1], or absorbent hair, the rhizoid of a vascular plant, is a tubular outgrowth of a trichoblast, a hair-forming cell on the epidermis of a plant root. As they are lateral extensions of a single cell and only rarely branched, they are visible to the naked eye and light microscope. They are found only in the region of maturation of the root. Just prior to, and during, root hair cell development, there is elevated phosphorylase activity.[2] Plants absorb water from the soil by osmosis. Root hair cells are adapted for this by having a large surface area to speed up osmosis. Another adaptation that they have is root hair cells have a large permanent vacuole.
