Yes. But reproduction can happen even it only one has descended into the scrotum after birth.
They are both used if a male has had them both descended into the scrotum, but only one is required for reproduction.
Reproduction in plants can be both asexual and sexual. Reproduction is used correctly in the previous sentence. It is used to describe a process.
Sexual reproduction
aphid - asexual reproduction in summer months and is vivparous. in winter sexual reproduction is used to produce eggs, oviparous
Testicles, or testes, are the male reproductive organs responsible for producing sperm and hormones, primarily testosterone. They play a crucial role in male fertility by generating sperm cells necessary for reproduction. Additionally, testosterone influences secondary sexual characteristics, such as muscle mass, body hair, and libido. Overall, testicles are vital for both reproductive and hormonal functions in males.
Cross-pollination and Self-pollination are the two methods used by pea plants in sexual reproduction
sexual reproduction
sperm cells and egg cells
Reproduction. Both flowers and runners are things that plants use to reproduce themselves. Flowers are used in sexual reproduction of plants, and runners are used in the asexual reproduction of plants.
The reproductive structures of a plant, such as flowers, are used in sexual reproduction. These structures contain the male and female reproductive cells necessary for fertilization and seed production.
Reproductive tissue, such as sperm and egg cells, is used for sexual reproduction to create offspring. These cells contain the genetic material necessary for the development of a new individual with a unique combination of genes from both parents.
meiosis
its used in sexual reproduction, specifically in production of sex cells.