Answer:
Water and carbon dioxide
The water becomes oxygen and the carbon dioxide gets turned into glucose.
DDT (DiChlorodiphenyltrichloroethane) has popular been used
as a pesticide since the 19th century used especially during World War I to control typhus and malaria
vectors. The chemical had application as
a pesticide both in homesteads and in agriculture. However, it has been banned in the USA due to claims of its carcigonecity and its negative environmental impact. DDT has been shown to harm most arthropods indiscriminately.
C÷C-C-C
1-2-3-4 (left to right)
The ÷ represents the triple bond.
C1 is triple bonded to C2, as well as bonded to a H.
C2 is triple bonded to C1, as well as bonded to C3.
C3 is bonded to 2 H's, as well as C2 and C4.
C4 is bonded to C3, as well as 3 H's.
(Hope this helps, it's difficult to make a diagram on phone).
Answer:
The correct answer is 2 Aldosterone has nuclear receptors inside the kidney cells and activates gene expression.
Explanation:
Aldosterone is a steroid hormone as a result it is lipophilic in nature.Aldosterone is a mineralocorticoid secreted from adrenal cortex.
As it is lipophilic aldosterone can cross the plasma membrane and binds to the nuclear inside the kidney cell which ultimately result in the genes encoding proteins that stimulate water and Na+ ions conservation by the kidneys.
Answer:
D. it reduces pest insect population
