To reproduce, animals need a male and female. Together they can create offspring, or babies. Some animals, such as chickens, fish and snakes, lay eggs which contain their offspring.
The diploid females (workers and queens) are the result of a fertilized egg. Some vertebrate animals—such as certain reptiles, amphibians, and fish—also reproduce through parthenogenesis.
These animals are mammals that have their young with the natural process of childbirth and pregnancy. This and the number of offspring produced can vary. Oviparous animals: apart from mammals, most animals gestate outside the body of the mother. The baby develops inside an egg containing the embryo and different layers that protect it.
Most animals are diploid organisms, meaning that their body (somatic) cells are diploid and haploid reproductive (gamete) cells are produced through meiosis. ... Most animals undergo sexual reproduction. This fact distinguishes animals from fungi, protists, and bacteria, where asexual reproduction is common or exclusive.
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To reproduce, animals need a male and female. Together they can create offspring, or babies. Some animals, such as chickens, fish and snakes, lay eggs which contain their offspring.
The diploid females (workers and queens) are the result of a fertilized egg. Some vertebrate animals—such as certain reptiles, amphibians, and fish—also reproduce through parthenogenesis.
These animals are mammals that have their young with the natural process of childbirth and pregnancy. This and the number of offspring produced can vary. Oviparous animals: apart from mammals, most animals gestate outside the body of the mother. The baby develops inside an egg containing the embryo and different layers that protect it.
Answer:
Most animals are diploid organisms, meaning that their body (somatic) cells are diploid and haploid reproductive (gamete) cells are produced through meiosis. ... Most animals undergo sexual reproduction. This fact distinguishes animals from fungi, protists, and bacteria, where asexual reproduction is common or exclusive.