Explanation

• Meiosis is a type of cell division that produces four non-identical daughter cells, each with half the number of chromosomes as the parent cell.
• This process is essential for sexual reproduction, as it allows for the mixing of genetic material from two parents and the creation of genetically diverse offspring.

Explanation

Chromosomes are made up of:

• Nucleic acid (DNA or RNA)
• Proteins (histones and non-histone proteins)

Explanation

• Meiosis is the process by which sex cells (sperm and egg cells) are divided and gametes are formed during reproduction in humans.
• Meiosis involves two successive cell divisions (meiosis I and meiosis II) that result in four non-identical daughter cells, each with half the number of chromosomes as the parent cell.

Explanation

• Sperms fuse with eggs to form a zygote, which is the single cell that results from fertilization.
• The zygote then develops into an embryo, and later a fetus, as it grows and matures.

Explanation

• Fertilization is the process where a male gamete (pollen) fuses with a female gamete (ovule) to form a zygote.
• It develops into a seed and eventually a new plant.

Explanation

• 6CO2 + 6H2O → C6H12O6 + 6O2
• This is the correct equation for photosynthesis, where carbon dioxide (CO2) and water (H2O) are converted into glucose (C6H12O6) and oxygen (O2) in the presence of light energy.

Explanation

• The Cochlear Nerve, also known as the Auditory Nerve.
• It carries sound information from the cochlea of the inner ear directly to the brain.
• It is responsible for transmitting electrical signals from the cochlea to the brain, where they are interpreted as sound.

Explanation

• Vacuoles are small, membrane-bound sacs found in the cytoplasm of cells, which contain air, liquid, or food particles.
• They play a role in storage, digestion, and maintenance of cellular homeostasis.

Explanation

• Maize (Zea mays) is a monocotyledonous plant.
• It belonging to the family Poaceae (grass family).

Explanation

• A food chain is a series of organisms that eat and are eaten by each other, showing the flow of energy and nutrients from one organism to another.
• It represents the relationship of eating and being eaten among organisms in an ecosystem.