Question

________organisms have embryos that are nourished from the female's body then are born live.

A Asenual
B .vivipareus
C viparous
D Viviparous

Answer 1

Viviparous organisms have embryos that are nourished inside the female's body and then are born live. Option D is answer.

Step-by-step explanation:

Viviparity refers to the reproductive mode in which embryos develop inside the mother's body and receive nourishment from her before being born live. This contrasts with oviparity, where eggs are laid externally. The term "viviparous" is derived from the Latin words "vivi" (live) and "parus" (bearing). In viviparous species, internal fertilization occurs, and the developing embryos are provided with nutrients through a placenta or similar structure.

This adaptation is commonly observed in mammals, including humans, as well as in some reptiles and fish. The choice that accurately describes organisms with embryos nourished internally and born live is option D, "Viviparous."

Answer 2

Viviparous organisms are those whose embryos develop within the female and are nourished by the mother before being born alive. This is common in mammals, some species of fish, and a few reptiles.

Step-by-step explanation:

Organisms that have embryos which are nourished from the female's body and then are born live are referred to as viviparous. In viviparity, the young develop within the female, receiving nourishment directly from the mother's blood through a structure called the placenta. This method of reproduction is observed in most mammals, certain cartilaginous fish, and some reptile species. Unlike oviparity, where the development takes place outside the female's body, or ovoviviparity, where embryos develop inside eggs that are retained within the female's body and receive nourishment from the egg's yolk, viviparous organisms give birth to live young.