Answer:
In science, a coefficient is a constant term related to the properties of a product. In chemistry, when you see a number in front of a chemical like 2H2o, you're looking at the coefficient.
A combining form meaning "bone" used in the form of compound words.
For example: british dictionary definition of bone Osteo- before a vowel Oste-
Following are few musculoskeleton combining form:
A B
calcane/o calcaneum (heel bone)
femor/o fumur (thigh bone)
fibul/o fubula (smaller outer bone of lower leg)
ili/o ilium (lateral flaring portion of hip bone)
Hope, so this answer'll help you.........
The correct answer is A. A sperm
Explanation:
Sperms are a type of reproductive cells that are essential for sexual reproduction. Sperms are male reproductive cells different from eggs that are female cells. Additionally, these can have flagella that allow them to move to reach the egg or be non-motile. In the case of human sperms, these have a flagella and also they contain 23 chromosomes; additionally, in this there is 1 allosome chromosome that defines sex and in males and therefore sperms can be either X or and 22 autosomes that refer to chromosomes not related to sex, this is also particular from sperms as eggs in humans can only have an X allosome. According to this, it is a sperm the cell that contains 22 autosomes and a Y chromosome.