Reproduction+ Vert Embryo
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| whats a sex cell | show 🗑
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| whats a fertilized egg | show 🗑
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| the sex of child is determined by____ | show 🗑
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| in men LH hormone stimulates _____ to release _______ | show 🗑
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| show | pathway for sperm: seminif tubules, epididymis, vas deferen,ejaculatory duct; urethral openin, penis
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| whats egg production | show 🗑
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| show | cyclic
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| FSH stimulates primary oocyte to _______ | show 🗑
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| Wats the fate of the secondary oocyte | show 🗑
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| show | Follicular phase
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| Promotes development of follicle which secretes estrogen | show 🗑
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| show | LH
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| show | ovulation
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| ______ ______ follicle develops into corpus luteum which secretes estrogen and progesterone | show 🗑
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| show | Progesterone
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| _______ occurs if egg isnt fertilized; and drop in progesterone and estrogen | show 🗑
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| ____ produces hcG if fertilized | show 🗑
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| ____ _____ asexual reproduction in prokaryotes, dna replicate and cell divides in 2 equal sized cell | show 🗑
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| _______ replication of nucleus and unequal cytokinesis eg in yeast and hydra | show 🗑
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| _______regrowth of lost/ injured body part | show 🗑
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| evolution trends towards increased ________ generation | show 🗑
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| Gametophytes reproduce ______ and sporophytes reprodyce _____ | show 🗑
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| 2 daughter cells with exact copy of parent cells | show 🗑
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| show | karyokinesis
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| cell division | show 🗑
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| show | Interphase
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| ______ chromosome condense and nuclear membrane dissolves | show 🗑
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| ______ chromosomes align at the center of cell aka equator | show 🗑
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| show | Anaphase
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| show | Telophase
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| _______ _______forms during cytokinesis in animals,_______ _____forms during cytokinesis in plants | show 🗑
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| Formation of sex cell and produces haploid cells (gametes) | show 🗑
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| show | Prophase 1
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| ____ homolog pair align on the equator | show 🗑
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| ____ homolog pairs separ8 and pulled to oppsite poles | show 🗑
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| show | Telophase 1
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| show | Meiosis 2
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| Rapid division which increases nuclear ratio but not the cytoplasm | show 🗑
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| _______ cleavage can develop in an organism while ______ cleavage differentiate to specialized regions of the body | show 🗑
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| Stages of development to reach neurula stage | show 🗑
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| why do vertebrate eggs vary in the amount yolk | show 🗑
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| show | yolk
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| Animal pole________ and vegetal pole _______ | show 🗑
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| type of Cleavage divisions? | show 🗑
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| whats gastrulation | show 🗑
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| show | 1.disappearance of blastocoel which becomes primitive gut Archenetron
2.Induction of nearby cells
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| show | Ectoderm
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| show | Endoderm
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| show | Mesoderm
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| show | mesoderm, chordomesoderm,
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| show | neural plate and Neurulation
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| From which tissue layer is the nervous system formed | show 🗑
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| show | ectoderm
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| show | neural crest cells
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| _______ _______ forms sensory organ components: lens, inner ear etc. | show 🗑
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| Mesoderm differentiates to 3 layers | show 🗑
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| epimere has repeated blocks called | show 🗑
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| somites are divided into 3 layers | show 🗑
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| show | Mesomere
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| show | splanchnic hypomere
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| outer layer of hypomere/ body wall | show 🗑
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| show | chorion- outer membrane
allantois-connects gut and transports N2waste
amnion- fluid filled protects the embryo
yolk sac- transfer food to embryo
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| show | chorion
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| umbilical cord forms from | show 🗑
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Created by:
smuttz
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