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Male sex gamete of Riccia is called
a) Spermatia
b) Conidia
c) Sporotia
d) Anthrozoid
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- In protandrous hermaphroditism _____. A) Some individuals may change from male to female B) Males rather than females release pheromones C) Individuals fertilize themselves D) Diploid ova are produced E) The adult gonads are undifferentiatedReproduction is usually sexual with both male and female sexes, however asexual reproduction does exist with several unique adaptations. a) Discuss comprehensively the types of parthenogenesis and give an example of insect of each type.Reproduction is usually sexual with both male and female sexes, however asexual reproduction does exist with several unique adaptations. b) Enumerate and briefly explain four major factors that influence the ability of the female to produce eggs and the number that are oviposited.
- What is the difference between a follicular cyst and a corpus luteum cyst?a) How are oocytes released? b) How are spermatozoa released? c) What is the frequency of both? d) How many of each are produced during meiosis?1)Events in sexual reproduction after the formation of zygote are calleda)post fertilisation eventsb)pre fertilisation eventsc)megasporogenesis
- 1) Which statement below about asexual reproduction is FALSE? a) With asexual reproduction, offspring are genetically equivalent to the parent b) Asexual reproduction requires no partner c) Asexual reproduction requires meiosis d) Some organisms can reproduce both sexually and asexually6) Classify the following as either Sexual or Asexual Reproduction. Give the specific type of asexual reproduction. a) A small piece of a cactus breaks off the plant, falls to the ground, and begins to grow. b) Pollen from a male poplar tree fertilizes sex cells on a female poplar tree. c) Two earthworms each produce sperm and eggs and fertilize each other. d) A flatworm is cut in half and grows into two flatworms.Meiosis II of spermatogenesis yields a) Primary spermatocyces c) Spermatogonia d) Spežmatids 田 e) spermatozoa