As an ammonia molecule, I begin in the blood stream. I pass through the heart and down the aortic trunk to the renal artery and into the kidney. Once there, I begin in the renal cortex where I find a renal corpuscle. I am absorbed by the renal corpuscle by specific gravity and descend around the nephron loop. I ascend the other side and am sent to a collecting duct. This collecting duct takes me to a papillary duct and into one of the minor calyces. This minor calyx feeds me into a major calyx, along the renal pelvis where I combine with other compounds, such as water, ions, acids, drugs, and toxins to form urea. We are sent through the hilum and down into the ureter. The ureter takes us to the bladder where we wait for urination. As we exit the bladder and are combined with creatinine and uric acid, we become collectively known as urine and are sent down the urethra to exit the body.
Answer:
Primates have the greatest brain size to body size ratio of any mammalian group.
Explanation:
Primates can be described as mammals which have digits. Apart from having digits, primates comprise of features like skull and teeth. Primates undergo sexual reproduction to produce offsprings and are characterized of being placental mammals.
Primates are organisms that have the largest size of the brain tin relation to their body ratio. Among primates, Humans have the largest brain to body size ratio, making them by far the most intelligent organism in the animal kingdom.
Answer:
There is a 50% chance of getting Huntingdon's disease.
Explanation:
Assume the affected parent is Hh, where H is the Huntingdon's disease allele and h is the unaffected allele. One parent is unaffected, or hh. You have a 50% chance of getting the H allele from the affected parent.
If I had the choice to get tested, for Huntingdon's disease, I would do it. I would want to know so that I wouldn't live my life worrying about it everyday.
<span>both the living and nonliving components of the biosphere.</span>
Scientist made detailed analysis of the fossilized bones of each species. <span />
