All living animals reproduce to produce new young ones.a)Falseb)TrueCo...
All living animals reproduce to produce new young ones.
Reproduction is a fundamental characteristic of all living organisms, including animals. It is the biological process by which new individuals of the same species are produced, ensuring the continuation of the species over time. This process involves the production of offspring, either sexually or asexually, depending on the species.
Sexual Reproduction:
In sexual reproduction, two parents contribute genetic material to produce offspring with unique combinations of genes. This process involves the fusion of specialized cells called gametes, which are produced by the male and female individuals. The male gamete is called sperm, while the female gamete is called an egg or ovum. The fusion of the sperm and egg during fertilization forms a zygote, which develops into a new individual.
The advantages of sexual reproduction include genetic diversity, which allows for adaptation and evolution, as well as the potential for offspring with improved traits. However, sexual reproduction requires the presence of both male and female individuals, and it can be a complex and energy-intensive process.
Asexual Reproduction:
In contrast, asexual reproduction involves the production of offspring without the involvement of gametes or the fusion of genetic material from two parents. Instead, a single parent organism gives rise to genetically identical offspring through various mechanisms.
Some common forms of asexual reproduction in animals include:
1. Budding: A new individual develops as an outgrowth or bud from the parent organism.
2. Fragmentation: The parent organism breaks into fragments, and each fragment develops into a new individual.
3. Regeneration: If a part of the organism is lost or damaged, it can regenerate and develop into a complete individual.
Exceptions:
While the majority of animals reproduce to produce new young ones, there are a few exceptions. Some animals, such as certain species of ants and bees, have a reproductive division of labor, where only a few individuals (queens) are responsible for reproduction, while the majority of individuals (workers) are sterile and do not reproduce.
Additionally, some animals may undergo periods of reproductive dormancy or have reduced fertility under certain conditions. However, they still have the inherent ability to reproduce when conditions become favorable again.
In conclusion, it is true that all living animals reproduce to produce new young ones, either through sexual or asexual means. Reproduction is essential for the survival and continuation of a species, allowing for genetic diversity and adaptation to changing environments.
All living animals reproduce to produce new young ones.a)Falseb)TrueCo...
The statement is true! As all living organisms reproduce... either by sexual or by asexual reproduction..
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