Renal pelvis
<span>The part of the kidney that collects the urine before it passes down the ureter</span>
The answer is Parathyroid Hormone (PTH). Steroids reduce calcium
levels in the blood. This results in activation of the parathyroid hormone that
is essential in the metabolism of calcium
in the blood. PTH induces reabsorption of
calcium from bones to restore homeostasis
Ca2+ levels in the blood hence causing
osteoporosis. Osteoporosis causes an increased risk of bone fractures.
That's a <span>Eukaryota, because it is a plant cell.</span>
I disagree with this statement. Asexual organisms are at a lower risk for extinction due to the fact that they do not need a partner to procreate. They have an easier time making offspring.
The total energy from an isolated system is constant; energy can be changed from one form to another, but can't be created or destroyed.
