Paramecium is a unicellular eukaryote.

Paramecium is a unicellular eukaryotic organism.

Euglena is a unicellular organism.

Hertz (Hz) is the unit of frequency, defined as cycles per second.

Malaria is transmitted by the female Anopheles mosquito, which acts as a vector.

Dengue fever is transmitted by Aedes mosquitoes.

Urea is a waste product formed from the breakdown of proteins and is excreted in urine.

Dimethyl ether is an ether, characterized by the presence of an oxygen atom connected to two alkyl or aryl groups.

Plants are a biotic factor as they are living organisms that interact with other organisms in the ecosystem.

Colligative properties depend on the number of solute particles in a solution, and boiling point elevation is one such property.

Nylon-6,6 is a condensation polymer formed by the reaction of hexamethylenediamine and adipic acid.

Fungi are decomposers that break down dead organic matter, returning nutrients to the soil.

Density-dependent factors, such as disease, have a greater effect as the population density increases.

A dihybrid cross involves two traits, and AaBb x AaBb is an example of such a cross.

Golden rice is a genetically modified organism enriched with vitamin A to combat malnutrition.

Bt corn is genetically modified to express a bacterial protein that provides resistance to certain pests.

Elephants are considered a keystone species because they play a critical role in maintaining the structure of their ecosystem.

A sound wave is an example of a longitudinal wave, where the particle displacement is parallel to the direction of wave propagation.

Starch in water is a lyophilic colloid as it has a strong affinity for the solvent.

Iodine (I2) is an example of a molecular solid, where molecules are held together by van der Waals forces.

Bees pollinating flowers is a mutualistic relationship where both species benefit from the interaction.

Stevia is a natural sweetener derived from the leaves of the Stevia rebaudiana plant, making it a healthier alternative to synthetic sweeteners.

Natural gas is a non-renewable energy source as it is derived from fossil fuels that cannot be replenished in a short time.

FeO is an example of a non-stoichiometric solid because it can have varying ratios of iron and oxygen.

Lightning is an example of plasma, which is a state of matter consisting of ionized gas with free electrons.

A rabbit is an example of a primary consumer as it feeds on plants (producers).

Butane is a saturated hydrocarbon, meaning it contains only single bonds between carbon atoms.

Mass is a scalar quantity as it has magnitude but no direction.

Color blindness is a sex-linked trait, primarily located on the X chromosome, affecting males more frequently than females.

Plasma is a state of matter where gases are energized until atomic electrons are no longer associated with the nucleus, as seen in lightning.