which have diploid number of chromosomes in somatic cells.
The process of meiosis.
neurons
mitosismeiosis
No, meiosis does not occur in all growing organisms. Meiosis is a specialized form of cell division that occurs in sexually reproducing organisms to produce gametes (eggs and sperm). Organisms that reproduce asexually, such as bacteria and some plants, do not undergo meiosis.
natural selection
Mutualism occurs when organisms need protection (e.g., "guest defenders" or "guest cleaners"), when immobile organisms need to reproduce (e.g., pollinators or seed dispersers), and when organisms need to expand tolerances.
MITOSIS is the process by which cell division occurs in organisms for the purposes of growth and differentiation of tissues.
The process of meiosis.
mitosismeiosis
No, meiosis does not occur in all growing organisms. Meiosis is a specialized form of cell division that occurs in sexually reproducing organisms to produce gametes (eggs and sperm). Organisms that reproduce asexually, such as bacteria and some plants, do not undergo meiosis.
natural selection
Sturgeons reproduce sexually. They have distinct males and females, and reproduction occurs through the external fertilization of eggs by sperm.
photosynthesis is a process where plants reproduce.
Asexual reproduction occurs for single-celled organisms such as the archaea, bacteria, ameoba and protists. Many plants and fungi reproduce this way as well. Prokaryotes also reproduce asexually. Multi-cell organisms do not reproduce asexually.
Yeast can reproduce in two ways. One is when a single cell splits into two child cells. This also occurs in bacterial. The other way is when an outgrowth is formed, the nucleus divides and the new nucleus migrates to this outgrowth and splits off.
Like many invertebrates, most sponges are hermaphroditic. Hermaphroditism occurs when both male and female organs of sexual reproduction are present in one individual. Hermaphrodite animals are seldom self-fertilizing. The spermatozoa and ova either mature at different times, or the male and female external organs are located so that self-fertilization is impossible. or by budding
oxygen
They reproduce either asexually or sexually. It depends on their life cycle.
It must or cells would not be able to reproduce. Eukaryotic cells replicate by mitosis. Prokaryotic cells replicate via binary fission.