Recombinant DNA technology is used in various medical applications including the production of insulin, gene therapy, and vaccines.

Genetic similarity is the primary basis for the classification of living organisms.

Probiotics are beneficial bacteria that help enhance gut health and improve digestion.

AIDS is caused by the Human Immunodeficiency Virus (HIV), which is a virus.

Habitat destruction is the primary cause of biodiversity loss, as it leads to the loss of species and ecosystems.

Tuberculosis is primarily caused by the bacterium Mycobacterium tuberculosis.

K-selected species typically exhibit high parental care and invest more resources in fewer offspring.

The primary characteristic that distinguishes living organisms from non-living things is their ability to reproduce, which is essential for the continuation of species.

Cellulose is the primary component of the cell wall in plants, providing structural support.

The primary criterion for classifying organisms into different kingdoms is cell structure, distinguishing between prokaryotic and eukaryotic cells.

Cortisol has multiple effects including increasing blood sugar levels, decreasing inflammation, and regulating metabolism.

Deforestation leads to the loss of habitat for many species, contributing to biodiversity loss and ecosystem degradation.

Parathyroid hormone (PTH) increases calcium levels in the blood by promoting the release of calcium from bones and increasing absorption in the intestines.

Creatine phosphate provides a rapid source of energy for muscle contraction during short bursts of activity.

Urea is the primary excretory product formed from the breakdown of proteins in the liver and is excreted by the kidneys.

Urea is the primary nitrogenous waste product excreted by humans, formed in the liver from ammonia and carbon dioxide.

Water availability is crucial for photosynthesis, as it is a raw material needed for the process.

Climate is the primary factor influencing the distribution of organisms, as it affects temperature, precipitation, and seasonal changes.

Climate is the primary factor that determines the type of ecosystem in a particular area, influencing temperature and precipitation.

Ex-situ conservation focuses on the captive breeding of endangered species outside their natural habitats.

The primary focus of the Convention on Biological Diversity (CBD) is sustainable development and the conservation of biological diversity.

Auxins primarily stimulate root growth and are involved in various growth processes.

The primary function of blood as a connective tissue is transport.

Ciliated epithelial cells are specialized for the movement of substances across their surface, such as mucus in the respiratory tract.

Cytokinins primarily stimulate cell division and are involved in various growth processes.

Decomposers break down dead organic matter, recycling nutrients back into the ecosystem.

Glucagon is a hormone that raises blood glucose levels by promoting the conversion of glycogen to glucose in the liver.

Hemoglobin is a protein in red blood cells that binds to oxygen in the lungs and carries it to tissues throughout the body.

Hemoglobin's primary function is to carry oxygen from the lungs to the tissues and return carbon dioxide from the tissues to the lungs.

Leaves are primarily responsible for photosynthesis, converting sunlight into energy for the plant.