Biodiversity refers to the variety of life in the world or in a particular habitat, encompassing species diversity, genetic diversity, and ecosystem diversity.

A typical human pregnancy lasts about 40 weeks, counted from the first day of the last menstrual period.

Vertical farming involves growing crops in stacked layers, often in controlled environments, to maximize space and resources.

Pollination is the process of transferring pollen from the male anther to the female stigma.

Microbes in the human gut help in the digestion of food and produce essential vitamins like B12 and K.

Carrying capacity refers to the maximum population size that an environment can sustain indefinitely without degrading the habitat.

Blood type AB exhibits codominance, where both A and B alleles are expressed.

Crop rotation helps to improve soil health by preventing nutrient depletion and controlling pests.

In DNA, adenine pairs with thymine through two hydrogen bonds.

DNA polymerase is essential for DNA replication as it synthesizes new DNA strands.

RNA polymerase is the enzyme that synthesizes RNA from a DNA template during the process of transcription.

Cystic fibrosis is caused by mutations in the CFTR gene, affecting respiratory and digestive systems.

Cystic fibrosis is caused by a mutation in a single gene, the CFTR gene.

Thyroxine, produced by the thyroid gland, plays a key role in regulating metabolism.

Estrogen plays a key role in regulating the menstrual cycle, influencing the growth and maintenance of the uterine lining.

CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) aims to protect biodiversity by regulating international trade in endangered species.

Penicillium is a fungus that produces penicillin, one of the first antibiotics used in medicine.

Polymerase chain reaction (PCR) is used to amplify specific DNA sequences.

Age structure refers to the distribution of individuals of different ages within a population.

Incomplete dominance occurs when the phenotype is a blend of both alleles.

Natural disasters can lead to a population bottleneck by drastically reducing the population size and genetic diversity.

Organic farming reduces chemical runoff, promoting environmental health and sustainability.

Genetically modified crops can provide multiple benefits, including increased resistance to pests, higher nutritional value, and reduced water usage.

Microbes can break down and degrade environmental pollutants, making them useful in bioremediation efforts.

A recessive allele is expressed only when an individual is homozygous for that allele, meaning both alleles are the same.

In autosomal recessive inheritance, both males and females are equally affected, and affected individuals can have unaffected parents.

CRISPR technology is commonly used in gene therapy to edit genes associated with genetic disorders.

Monoclonal antibodies are commonly used in cancer treatment to target specific cancer cells.

Electroporation is a common method used to introduce DNA into host cells by applying an electric field.

Microbes are used as biofertilizers to improve soil fertility and promote plant growth.