BSC1005 EXAM 5 (2025) Actual Exam Questions and Answers A+ Graded.

BSC1005 EXAM 5 (2025) Actual Exam
Questions and Answers A+ Graded




What .process .helps .produce .gametes .by .dividing .genetic .material .in .half? .-
.CORRECT .ANSWER-Meiosis


Ovaries .Produce .the .hormones___and .___ .- .CORRECT .ANSWER-Estrogen .and
.Progesterone


Egg .development .in .ovaries .is .stimulated .by .the .pitiuitary .hormone .- .CORRECT
.ANSWER-FSH


what .structure .surrounds .the .developing .egg .in .the .ovary .- .CORRECT
.ANSWER-Follicle


Ovulation .is .triggered .by .a .spike .in .production .of .the .hormone .- .CORRECT
.ANSWER-LH


what .structure .produces .progesterone .to .maintain .the .lining .of .the .uterus
.during .pregnancy .- .CORRECT .ANSWER-Corpus .Luteum


Where .is .the .human .egg .when .it .is .fertilized .- .CORRECT .ANSWER-Uterine
.tubes


The .tissue .that .line .the .uterus .in .preparation .for .pregnancy .is .the .- .CORRECT
.ANSWER-endometrium


The .embryonic .structure .that .implants .in .the .uterus .is .called .a .- .CORRECT
.ANSWER-blastocyst


Seminiferous .tubules .are .found .in .what .reproductive .strucuture .- .CORRECT
.ANSWER-Testes


Sperm .mature .and .are .stored .in .what .reproductive .structure .- .CORRECT
.ANSWER-epididymis


The .three .types .of .male .accessory .glands .are: .- .CORRECT .ANSWER-1) .Seminal
.vesicles

, 2) .Bulbourethral .glands
3) .prostate .glands

What .structure .of .sperm .carries .enzymes .to .help .it .attach .to .the .egg .-
.CORRECT .ANSWER-Acrosome


An .egg .that .has .just .been .fertilized .is .called .a .- .CORRECT .ANSWER-Zygote

How .many .new .oogonnia .do .the .ovaries .of .an .adult .woman .produce .-
.CORRECT .ANSWER-0


How .long .does .it .take .for .a .spermatogonium .to .become .an .active .sperm .-
.CORRECT .ANSWER-2.5 .months


what .structure .is .formed .from .both .maternal .and .embryonic .tissue .- .CORRECT
.ANSWER-Placenta


the .study .of .living .things .and .interactions .with .their .environment .is .called .-
.CORRECT .ANSWER-Ecology


Organisms .of .a .single .species .living .in .the .same .area .are .called .- .CORRECT
.ANSWER-Population


All .organisms .living .together .in .the .same .area .are .called .- .CORRECT .ANSWER-
Community

All .organisms .living .together .in .the .same .area .and .their .physical .environment
.is .called .- .CORRECT .ANSWER-Ecosystem


All .interactive .organisms .and .environments .on .earth .are .called .- .CORRECT
.ANSWER-Biosphere


When .bacteria .keep .doubling .,their .population .increases .in .__ .shape .curved
.called .___ .growth .- .CORRECT .ANSWER-J ., .Exponential


Population .growth .is .basically .determined .by .comparing .the .___ .rate .with .the
.___ .rate .- .CORRECT .ANSWER-Birth; .Death


The .maximum .population .of .species .that .a .region .can .support .is .its .-
.CORRECT .ANSWER-Carrying .capacity


The .current .world .human .population .is .about .___, .the .united .nations .estimates
.earth .will .reach .carrying .capacity .(maximum .human .population) .of .___ .around
.the .year .2050 .- .CORRECT .ANSWER-7 .Billion .; .9.1 .Billion


the .normal .physical .surrounding .of .a .species .is .its .- .CORRECT .ANSWER-
Habitat