How do Organisms Reproduce

The prostate gland is a male reproductive organ that produces seminal fluid. The mammary gland (breast), ovary, and uterus are all female reproductive organs. This question tests basic knowledge of reproductive system anatomy across genders.

This is the correct option. In binary fission and budding methods of asexual reproduction, the nucleus of the reproducing body divides into two parts.

This is the correct option as this statement is false. Any type of reproduction that does not involve the union of gametes is called asexual reproduction.

This is the correct option as a flower is not involved in vegetative reproduction. Only the vegetative parts of a plant take part in it, i.e. root, stem and leaf.

This is the correct option. Asexual reproduction is the reproduction that does not involve the union of gametes. Sexual reproduction is the reproduction that involves the fusion of gametes. Vegetative reproduction is the asexual method of reproduction in plants where vegetative parts are used to grow new plants.

This is the correct option. Binary fission is the asexual mode of reproduction in which an organism divides into two daughter organisms of equal size. Budding is the asexual mode of reproduction in which a small outgrowth appears on the body of the organism. Regeneration is the asexual mode of reproduction in which organisms grow lost parts or repair themselves.

This is the correct option as penis is the male reproductive organ that passes the sperms from the male's body to the female's body.

The reproductive parts of a flower are stamens (male) and carpels (female). Stamens (collectively called androecium) produce pollen grains containing male gametes, while carpels (collectively called gynoecium) contain ovules with female gametes. These structures are directly involved in sexual reproduction - pollination, fertilization, and seed formation. Sepals and petals (which make up calyx and corolla) are non-reproductive, accessory parts that protect the bud and attract pollinators respectively. Flowers can exist without sepals and petals (as in grasses), but cannot function in sexual reproduction without stamens and/or carpels.

Stamen is the male reproductive part of a flower, consisting of anther (which produces pollen) and filament. Carpel (or pistil) is the female reproductive part containing ovary. Sepals and petals are accessory/sterile parts that protect and attract pollinators respectively, but are not directly involved in reproduction.

This is the correct option. Fungi reproduce by the method of spore formation. Fungi multiply and spread easily due to the millions of asexual spores they produce. In lower organisms like yeast, the mode of reproduction is budding. In planaria, the mode of reproduction is regeneration. A fragmented organism regenerates the lost part of its body and becomes a new organism.