Explanation

• The invention of the Lever is attributed to Archimedes.
• The lever was first described in 260 B.C.E. by Archimedes.

Explanation

Sodium plays a crucial role in regulating the distribution of water in the body, as it helps control the amount of fluid in cells, tissues, and organs. It does this by:

• Regulating fluid balance and blood pressure
• Maintaining proper osmotic balance
• Facilitating the transport of water and nutrients into cells

Sodium helps distribute water throughout the body, which is essential for various bodily functions, such as:

• Maintaining healthy blood pressure
• Supporting nerve and muscle function
• Regulating body temperature
• Facilitating waste removal

Explanation

• Protein is referred to as "body building" food.
• Because it provides the necessary building blocks for growth, maintenance, and repair of tissues in the body.
• It is essential for building and repairing muscles, bones, skin, hair, and nails, as well as producing enzymes and hormones.

Explanation

• The pupal stage of a bee is known as a Cocoon.
• This stage is characterized by a resting, non-feeding state, where the larva transforms into an adult bee.

Explanation

• The larval stage of a bee is known as a Grub.
• This stage is characterized by a legless, worm-like body, fed royal jelly and pollen by worker bees.

Explanation

• A mature, large ovary and seed are characteristics of a fruit.
• A fruit is the mature ovary of a plant, which contains seeds, typically surrounded by a fleshy, edible pulp.

Explanation

• In a parallel circuit, each branch has its own path for current to flow.
• If one branch is interrupted, the other branches will continue to operate normally.

Explanation

The universe is continually Expanding.

Explanation

Different tissues that work together to perform a specific function form an organ.

Explanation

• Liquids have a lower mobility than gases.
• In a liquid, the molecules are close together and have a certain degree of attraction, which limits their ability to move freely.
• In contrast, gas molecules are widely spaced.
• It have little attraction, allowing them to move more freely and rapidly.