Explanation

Antigens are typically glycoproteins or lipopolysaccharides found on the surface of pathogens.

These structures are recognized by the immune system and trigger an immune response.

Explanation

The structure formed from ectodermal tissue is Brain. 

The ectoderm is the outermost germ layer in an embryo and develops into the nervous system (including the brain and spinal cord) and the skin. 

Explanation

A disaccharide is a sugar molecule composed of two monosaccharides joined together.

Fructose is a monosaccharide (a single sugar unit), not a disaccharide.

Therefore, it is the exception among the given options. 

Explanation

In most fungi, the nuclei are haploid (n) during the vegetative and asexual stages.

Diploid phase occurs briefly during sexual reproduction, followed by meiosis to restore haploidy.

Explanation

 The primary function of carbohydrates in the human body is to provide energy.

They are broken down into glucose, which is the body's main source of fuel for cells, tissues, and organs.

Excess glucose is stored in the liver and muscles for later use. 

Explanation

Plasma constitutes 55% of human blood.

The remaining 45% consists of blood cells (red blood cells, white blood cells, and platelets).

Explanation

• Plants store the glucose produced during photosynthesis in the form of starch.
• A complex carbohydrate made up of many glucose molecules.
• Starch is stored in the plants roots, stems, leaves, and seeds, and serves as a energy reserve for the plant.

Explanation

The germ theory of disease is attributed to Louis Pasteur.

He demonstrated that microorganisms are the cause of many diseases.

He fundamentally changing the understanding of disease transmission and prevention.

Explanation

The system that controls hand movements for playing the piano is the nervous system.

The nervous system, particularly the brain and the peripheral nerves, controls and coordinates muscle movements

Additional information:

Skeleton:

Provides structure and support to the body

Circulatory:

Transports blood, nutrients, oxygen, carbon dioxide, and hormones throughout the body

Immunity:

Defends the body against infections and diseases by identifying and neutralizing pathogens

Explanation

Spiral bandages are usually used for cylindrical parts of the body.

An elasticated bandage can also apply spiral bandaging to a tapered body part.

Despite the increasing diameter of the body part

The elasticity will allow the bandage to fit closely to the skin

It is commonly used to support, reduce swelling, or immobilize an injury