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- Organisms that lay eggs are said to bea. oviparous. b. ovoviparous. c. viviparous. d. placental. e. none of the above.The animals that produce new young ones are known as: I. Oviparous II. Viviparous III. Both IV. None of these"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 eggs
- Most lizards and snakes are oviparous, but some are ovoviviparous or have placental viviparity. Compare these methods of reproduc-tion in squamates. In what climate is viviparity most common?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.what is the per capita birth rate of the bedbug po
- Define the three types of embryo development and birth and give an example of a species for each: 1) Oviparous 2) Ovoviviparous 3) ViviparousWhy is long-term parental care not associated with having many offspring during a reproductive episode?How might secondary sex characteristics in males differ from those infemales in a species in which females compete for mates?