Answer:
D/ Kilograms per cubic-centimeter
Answer:
Glycocalyx
Explanation:
Glycocalyx is carbohydrate rich (glycoprotein + glycolipid) coating that is found in outer surface of cell membrane of many prokaryotic and eukaryotic cells specially bacteria.
Glycoprotein=Carbohydrate + Protein
Glycolipids= Carbohydrate + Lipids
Glycocalyx provied a barrier between cell and its surrounding, adhesion and provide protection in bacteria. In eukaryotes it can be used to identify cells.
“A network of microfilaments, intermediate filament, and microtubules.”
Sea otters are on the endangered species list due to over-hunting for their beautiful fur - <span>oceanographer. Although this to me is not entirely correct as oceanographers are more concerned with physical processes of oceans. A better answer for this would be 'biologist' or 'marine biologist'.
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A dinosaur mummy was found with much of its tissues and bones still encased - geologist. Although it is highly unlikely that a mummified dinosaur could be found.
</span>Many schools in Vermont are closed due to heavy snow, sleet, and rain- <span>meteorologist.
</span>Black holes are a small sphere of densely packed matter - <span>astronomer.</span>
Four (4) spermatids result from one spermatogonium. Details about spermatogenesis can be found below.
<h3>What is spermatogenesis?</h3>
Spermatogenesis is the process by which sperm cells are produced from the testes of a male animal.
Spermatogenesis involves series of mitotic and meiotic divisions that finally result into the haploid sperm cells.
Spermatids are haploid cells produced by meiosis of a spermatocyte that develops into a spermatozoon.
The spermatogonium divides mitotically into primary spermatocyte which then develops into secondary spermatocyte via meiosis. Each secondary spermatocyte forms 4 spermatids.
Learn more about spermatogenesis at: brainly.com/question/14546768