There are three main regions of the kidney.
<span>1.Renal cortex - It is the outer region of the kidney which contains the renal corpuscles and the renal tubules (without the loop of Henle). It produces the erythropoietin.</span>
<span>2.Renal medulla - It is the innermost part of the kidney which contains the renal pyramids.</span>
<span>3.Renal pelvis - It is the region that collects urine from the nephrons, thus it contains the place where ureter leaves the kidney.</span>
Answer:
Abiotic is basically a non living factor so the answer is
D. Sunlight, temperature , conductivity, dissolved oxygen.
All other options contain one biotic or living factor like algae, star fish and crabs these aren't Abiotic.
Answer:
A
Explanation:
As the species seperated they formed a differnt beak based on what they ate.
The surgical correction of a damaged middle ear is known as <u /><span><u>tympanoplasty</u><u />.</span>
Bacteria and plants both have cell wall and this is the main similarity !
in accurate all bacteria, cell wall may not be present !
