Explanation

Momentum is the quantity of motion contained in a body.

It is defined as the product of an object's mass and velocity.

Momentum is a vector quantity and is typically represented by the symbol "p".

Explanation

• Solubility is typically expressed in grams of solute per 100 grams of solvent, denoted as g/100g or g/100mL.
• This unit is called the percentage concentration or percentage composition.

Explanation

• The mismatched one is: Telophase → Nuclear membrane disappear.
• In Telophase, the nuclear membrane reforms around each set of chromosomes, not disappears.
• The nuclear envelope breaks down during Prophase, and reforms in Telophase.

Explanation

During charge, the positive electrode is an anode,

and the negative electrode is a cathode.

Explanation

Distance is a scalar quantity because it only has magnitude (amount of length) but no direction.

Distance is a measure of how far apart two points are, but it doesn't have a direction.

Explanation

• Mathematical biology, also known as biomathematics.
• It is an interdisciplinary field that applies mathematical techniques and tools to understand and analyze biological systems, processes, and phenomena.
• It involves developing mathematical models, simulations, and algorithms to describe and predict biological behavior, dynamics, and evolution.

Explanation

Lactose, also known as milk sugar.

It is a disaccharide composed of galactose and glucose molecules.

It is found in milk and other dairy products.

Explanation

Ba is the chemical symbol for Barium, a chemical element with atomic number 56.

It is a soft, silvery-white alkaline earth metal.

Explanation

• In a NaCl crystal lattice, each sodium (Na+) ion is surrounded by six chlorine (Cl-) ions, forming an octahedral geometry.
• This means that each Na+ ion is coordinated by six Cl- ions, and vice versa.

Explanation

• Decomposers are organisms that break down dead and waste products, releasing useful elements such as carbon, nitrogen, and phosphorus back into the soil and environment.
• This process is called decomposition, and it's an essential step in the nutrient cycle.

Decomposers include organisms like:

• Bacteria
• Fungi (such as mushrooms)
• Detritivores (such as earthworms and insects)

By breaking down organic matter, decomposers help to:

• Recycle nutrients
• Improve soil structure and fertility
• Support plant growth and development