Answer:
. Identify the process that triggers the initial surge of nitrogen excretion,
The reason for this is because of the gluconeogenesis ,(in the liver and cortex of the kidney) which make up for the reduction in glucose blood level, from rapid catabolism to glucose at the beginning of fasting, by breaking down protein to glucose in the liver. Therefore excess Nitrogen is produced as the byproducts of amino acids catabolism.
Physiologically the mammalian brain prefers the keto bodies supply from fatty acids catabolism from gluconeogenesis compare to protein. These water solube subtances cross the BBB to reach the brain the CNS substituting for glucose. Thus as more fatty acids is converted to ketobodies at faster rate, the brain gets adapted to this, and therefore catabolism of amino acids drops, hence Nitrogen concentration in the blood drops.
However, with exhaustion of Glycogen and fatty acid, catabolims of amino acids resumes. therefore, more amino acids are broken down, and Nitrogen build up in the Urine for excretion.
Explanation:
Agriculture= Crops that are disease resistant, stay fresh longer, insect resistant and higher number of crops
C. A seed grows
From the pollen
Some produce greenhouses gases and promote warming of our planet through the greenhouse effect, while others reduce the amount of greenhouse gases promoting cooling of our planet.
Answer:
The frequency will be a 3/4 chances on the dominate one being the one that most expresses. (C)
Explanation:
The frequency will be a 3/4 chances on the dominate one being the one that most expresses.
