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Maltose is composed of two molecules of glucose

Vitamin A is a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, and several pro-vitamin A carotenoids (most notably beta-carotene). Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision. Vitamin A that is important in the production of visual pigment

In the animal’s intestine, the oncospheres hatch, invade the intestinal wall, and migrate to the striated muscles, where they develop into cysticerci. A cysticercus can survive for several years in the animal. Humans become infected by ingesting raw or undercooked infected meat

total salt content of blood plasma is about 0.85 - 0.9% approximately

An adult tapeworm consists of a knoblike head, or scolex, equipped with hooks for attaching to the intestinal wall of the host (which may be a human), a neck region, and a series of flat, rectangular body segments, or proglottids, generated by the neck. scolex is used for attachment to the intestinal wall

Reptiles are cold-blooded animals. This means that they cannot produce heat in their own bodies, and have to rely on their surroundings to keep warm. This is why most reptiles are found in hot or warm climates. Reptiles like snakes and lizards are this type of animal. Amphibians like frogs, toads, and salamanders are, too. Fish are also cold-blooded animals. Reptile is a cold blooded animal

Protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram

Double fertilization is a complex fertilization mechanism of flowering plants (angiosperms). This process involves the joining of a female gametophyte (mega gametophyte, also called the embryo sac) with two male gametes (sperm).

The thyroid gland, along with the esophagus, pharynx, and trachea, is found within the visceral compartment of the neck

The following features is exactly what makes a mammal a mammal, and not a reptile, a bird or a fish: Hair, Middle Ear Bones, Sweat Glands, Temperature, Regulation It’s one of the features of mammals

Carbon is a macro nutrient

Etiolation is a process in flowering plants grown in partial or complete absence of light. It is characterized by long, weak stems; smaller leaves due to longer internodes; and a pale yellow color.

The prothorax contains the first pair of legs in the arthropods. It's the first of the three segments of the thorax.

Unicellular organisms like the Amoeba, Spirogyra etc fall in the cellular level of organization.

Cyclosis is also called Cytoplasmic streaming. It is defined as the streaming rotary motion of the protoplasm within certain cells and unicellular organisms. Paramecium is an example of a unicellular organism.