Answer:
The correct answer is - Roots allow plants to obtain water and nutrients, while shoots allow plants to obtain gases and sunlight.
Explanation:
Plants have two major parts of the body normally root and shoot. roots are the parts of plants that usually present under the ground and absorbed the essential nutrients and minerals for the life of the plant. Water is also absorbed by the roots that are used in the various processes such as transpiration and photosynthesis.
The shoot includes stem and leaves and responsible for the exchange of gases, particularly taking in carbon dioxide and removes oxygen with help of stomata. These also absorbs sunlight with help of chlorophyll present on the leaves.
Answer: the parasympathetic system controls body rest and digestion response, and the autonomic nervous system controls cardiovascular, and excretory systems.
Explanation:
Answer:
b. His mitochondria lack the transport protein that moves pyruvate across the outer mitochondrial membrane.
Explanation:
The formation of pyruvate from glucose occurs during the process of glycolysis. It occurs in the cytoplasm. Pyruvate must enter into the mitochondria so that it is decarboxylated into acetyl CoA to enter into the citric acid cycle. Following this, NADH and FADH2 formed during glycolysis and citric acid cycle are oxidized by electron transport chain and the resultant proton concentration gradient drives ATP synthesis.
The given animal lacks the protein that transports pyruvate across the outer mitochondrial membrane. Therefore, pyruvate can not enter into the citric acid cycle and the animal can not derive energy by aerobic respiration of glucose.
Water exhibits capillary action.
When the water and nutrients travel from the roots of the plants to the various parts of it, transport is needed to make this phenomenon occur.
The active transport is the process by which a substance is transported or transferred from one area to another using a chemical energy in the course. <span>As oppose to passive transport, active transport’s key to its description uses energy to be able to transfer the said substance. This is important in a lot of aspects such as providing the needed elements or compounds in cellular activity.<span> </span></span>