In Some Species of Sharks, Babies Hatch from Shells Within

question 96

Multiple Choice

In some species of sharks, babies hatch from shells within their mother's body. What is this behaviour an example of?

• A) oviparity
• B) viviparity
• C) ovoviviparity
• D) budding

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Definitions:

Exploiting

Taking unfair advantage of a person, group, or situation for one's own benefit, often ethically or legally questionable.

Middle-Income DVCs

Developing countries that have achieved a certain level of GDP per capita, falling between low-income and high-income thresholds, if DVCs is taken to mean Developing Countries.

Farm Labor

The workforce engaged in agricultural activities, including planting, cultivating, and harvesting crops, as well as raising livestock.

Demographic Transition

The massive decline in birth rates that occurs once a developing country achieves higher standards of living because the perceived marginal cost of additional children begins to exceed the perceived marginal benefit.