Fertilization occurs in the ovary, where the male gamete from the pollen fuses with the female gamete in the ovule.

Most respiration occurs in the roots, where energy is needed for nutrient uptake and growth.

Respiration occurs in all parts of the plant, including roots, leaves, and stems.

During Anaphase, sister chromatids are pulled apart and move towards opposite poles of the cell.

During Anaphase, sister chromatids are pulled apart and move toward opposite poles of the cell.

The G1 phase is where the cell spends most of its life, performing normal functions and growing.

Fertilization occurs in sexual reproduction, where male and female gametes fuse to form a zygote.

Regeneration is a form of asexual reproduction where an organism can regrow lost parts.

Iron deficiency causes interveinal chlorosis, where the areas between the veins of leaves turn yellow.

Iron is crucial for chlorophyll synthesis and is involved in various enzymatic reactions in plants.

'Survival of the fittest' is a phrase often associated with Darwinism, which emphasizes the role of natural selection in evolution.

'Survival of the fittest' is a phrase often associated with Darwinism, which emphasizes natural selection as a key mechanism of evolution.

The five-kingdom classification system was proposed by Robert Whittaker.

Fertilization is the process where the male gamete (sperm) fuses with the female gamete (egg) to form a zygote.

Taxonomy is the scientific study of classification of organisms.

Viruses are considered non-living entities as they cannot carry out metabolic processes independently.

Salivary amylase is the enzyme that begins the digestion of carbohydrates in the mouth.

Insulin is the hormone produced by the pancreas that lowers blood glucose levels by facilitating the uptake of glucose into cells.

Insulin is the hormone produced by the pancreas that lowers blood sugar levels by facilitating the uptake of glucose into cells.

The average duration of a human menstrual cycle is approximately 28 days.

The average volume of blood in an adult human body is approximately 5 to 6 liters.

The cell is the basic structural and functional unit of life, as it is the smallest unit that can carry out all life processes.

The basic unit of classification in biology is the species, which is defined as a group of organisms that can interbreed and produce fertile offspring.

A gene is the basic unit of heredity, responsible for the transmission of traits from parents to offspring.

The cell is the basic unit of life as it is the smallest structural and functional unit of an organism.

Cortisol is a steroid hormone that helps reduce inflammation and is involved in the stress response.

Deforestation leads to habitat loss, which significantly decreases biodiversity as many species lose their homes.

Deforestation increases carbon dioxide levels in the atmosphere as trees that absorb CO2 are removed.

Gibberellins promote seed germination by breaking dormancy and stimulating the growth of the embryo.

Magnesium deficiency leads to chlorosis, particularly in older leaves, as it is a key component of chlorophyll.