Explanation

A device that is used to convert AC voltage into DC voltage is called A Rectifier.

Inverters and rectifiers are electronic circuits that can change the type of electric current.

a rectifier converts AC to DC.

Explanation

Excitation energy is the energy needed for an electron to jump from its ground state to a higher energy level.

It is less than ionization energy, as the electron remains bound to the atom after excitation.

Explanation

The substance with the most moles is 3.8 g of H2O (0.211 moles).

Therefore, it has the largest number of molecules. 

Explanation

Plasma is the fourth state of matter, following:

1. Solids
2. Liquids
3. Gases

It consists of ionized gases with equal numbers of positively and negatively charged particles.

Explanation

The proverb is: "As the crow is, so the eggs shall be," meaning offspring resemble their parents.

It emphasizes the idea that traits or qualities are passed down.

Explanation

Herbivores: These animals eat only plants.

The word "herbivore" comes from the Latin words "herba" (meaning plant) and "vorare" (meaning to eat).

Detritivores: These animals eat decaying organic matter.

Omnivores: These animals eat both plants and animals. 

Carnivores: These animals eat only meat. 

Explanation

Explanation

The exchange of parts of non-sister chromatids of homologous chromosomes during meiosis is called Crossing over. 

During meiosis, homologous chromosomes pair up and "cross over," exchanging genetic material between their non-sister chromatids, resulting in new combinations of alleles. 

Explanation

This pathway refers to the movement of water through the cell walls and the spaces between cells, essentially the non-living parts of the plant tissue. 

Explanation

The tiny thin-walled ducts in the lungs of birds that open at both ends are called  Para-bronchi. 

In bird lungs, instead of alveoli, there are these thin-walled tubular structures called parabronchi where gas exchange occurs.