Explanation

Magnesium is a mineral that is widely distributed in various foods, including:

• Nuts (almonds, cashews, pecans)
• Seeds (pumpkin, sesame, sunflower)
• Dried fruits (figs, apricots, prunes)
• Vegetables (spinach, broccoli, carrots)
• Fruits (bananas, avocados, berries)
• Whole grains

Explanation

Nutrient cycling is a cyclic process that encompasses the movement of nutrients from the physical environment to living organisms and back to the environment.

Explanation

The Compact Muon Solenoid (CMS) is a general-purpose detector at the Large Hadron Collider (LHC).

It has a broad physics programme ranging from studying the Standard Model (including the Higgs boson) to searching for extra dimensions and particles that could make up dark matter.

Explanation

• The flow of electrons is called Electric Current.
• Electric current is the flow of electrons through a conductor, such as a wire.
• It is measured in amperes (A).

Explanation

• Galileo Galilei is credited with creating his own improved version of the telescope in 1609, based on the design of the "Dutch perspective glasses".
• Although he did not invent the telescope, his improvements to the design and his astronomical discoveries using the telescope made him a key figure in its history.

Explanation

The Earth and the Sun are approximately 25,000 light-years away from the center of the Milky Way galaxy.

Explanation

• Nuclear fusion is the process by which atomic nuclei combine to form a heavier nucleus, releasing vast amounts of energy in the process.
• In the case of stars, nuclear fusion occurs when hydrogen atoms fuse together to form helium, releasing energy in the form of light and heat.

Explanation

Fertilizers are substances added to soil to provide essential nutrients for plant growth, making up for any deficiencies in the soil.

Explanation

• The symbolic representation of a molecule of a compound is called a formula.
• It uses symbols and numbers to represent the composition of the molecule.
• For example, the formula for water is H₂O, indicating two hydrogen atoms and one oxygen atom.

Explanation

• Reproduction is the process by which living organisms increase their numbers.
• Either sexually or asexually, to produce offspring and ensure the continuation of their species.