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A: Meiosis produces the gametes like sperm in male and the ova in the female. When the male sperm comes…
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A: Hi, Thanks For Your Question. Answer : Correct Option Is D
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Q: Could the number of egg or young ones produced by an oviparous and viviparous mother be equal why?
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Q: Fill in the blank. Humans are (oviparous, viviparous, ovoviviparous)
A: Humans are viviparous is the correct Answer Check exploitation below steps
Q: a paragraph, describe the feedback mechanism that happens in the femaile reproductive system
A: Answer
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- "Skates and chimeras are oviparous, whereas rays and many sharks are viviparous. Being viviparous means that they _____." Have internal fertilization Have external fertilzation Give birth to live young Lay eggsIn the list of animals given below, hen is the odd one out.Human being, cow, dog, henThe reason for this is: (a) it undergoes internal fertilisation. (b) it is oviparous. (c) it is viviparous. (d) it undergoes external fertilisation.Which of the following is a true statement?(A) All mammals have menstrual cycles.(B) The endometrial lining is shed in menstrual cycles butreabsorbed in estrous cycles.(C) Estrous cycles are more frequent than menstrual cycles.(D) Ovulation occurs before the endometrium thickens inestrous cycles.
- Aquatic animals in which fertilisation occurs in water are said to be: (a) viviparous without fertilisation. (b) oviparous with external fertilisation. (c) viviparous with internal fertilisation. (d) oviparous with internal fertilisation.Organisms that lay eggs are said to bea. oviparous. b. ovoviparous. c. viviparous. d. placental. e. none of the above.Define the three types of embryo development and birth and give an example of a species for each: 1) Oviparous 2) Ovoviviparous 3) Viviparous
- Why are offspring of oviparous animals at a greater risk as compared to offspring of viviparous animals?The outermost germ layer in a vertebrate gastrula is the____ . a. endoderm c. mesoderm b. ectoderm d. dermisWhich of the following statements about reproduction in humans is correct? (a) Fertilisation takes place externally. (b) Fertilisation takes place in the testes. (c) During fertilisation egg moves towards the sperm. (d) Fertilisation takes place in the human female.
- Fishes and some species of amphibians like frogs fertilize their eggs outside of their body. Which of the following statements is TRUE about external fertilization? * A small number of gametes need to be produced by the male and female to ensure reproductive success It produces a small number of offspring compared to internal fertilization A body of water is not required no answer Chances of fertilization are diminished by environmental hazards and PredatorsSocrates, Plato, and Aristotle agreed that the only animals to possess rational souls are: amphibians (cold-blooded oviparous quadrupeds without scales) birds (warm-blooded oviparous vertebrates with feathers) reptiles (cold-blooded oviparous quadrupeds with scales) D. humans (warm-blooded viviparous vertebrates with hair) fish (cold-blooded gill-breathing aquatic vertebrates)When reproducing the majority of bony fish are: Group of answer choices Mitotic Ovoviviparous Viviparous Placental Oviparous