as we go from spacies to Kingdom in a taxonomic hierarchy the number of common characteristics
Answers
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〰️》Question :-
As we go from species to kingdom in a taxonomic hierarchy, the number of common characteristics
(a) Will decrease
(b) Will increase
(c) Remain same
(d) May increase or decrease
✔Answer :-
(a) As we go higher from species to kingdom, the number of common characteristics goes on decreasing. Lower the taxa, more are the characteristics that the members within the taxon share. Higher the category, greater is the difficulty of determining the relationship to other taxa at the same level.
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Answer:
Answer:
a-) Menarch and Menopause:-
Two of the biggest physical milestones in a woman's life are menarche (pronounced “MEN-ar-kee”), the first menstrual period in girls, and menopause, when menstruation stops and female reproductive hormones slow. These milestones are universal and mark the beginning and end of a woman's reproductive cycle.
b-) Exocrine and Endocrine Glands :-
Endocrine glands are the glands that secrete hormones without ducts, while exocrine glands secrete hormones through ducts. ... Secretory products released directly into the bloodstream, eventually reaching the target organ. Secretory products are released to an internal organ or the external surface through a duct.
c-) Sperm and Ovum :-
Gametes are an organism's reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. ... The ova mature in the ovaries of females, and the sperm develop in the testes of males. Each sperm cell, or spermatozoon, is small and motile.