Mode of nutrition in animals is:
Heterotrophic nutrition is a type of nutrition in which organisms depend upon other organisms for food to survive. Heterotrophic organisms have to take in all the organic substances they need to survive. All animals, fungi, and non-photosynthesizing plants are heterotrophic.
Nutrition in which organism take food inside the body and digest using enzyme is called______.
Ingestion is the process in which organism______.
The process of intake of food inside the body is known as ingestion. Ingestion is the first step in process of holozoic nutrition.
Breaking down of food into simpler form using enzyme is called______.
Breaking down of complex food into simpler form using enzyme is called as digestion. Enzymes are released from glands.
Which of the following pair of teeth differ in structure but are similar in function?
The acid present in the stomach:
'Hydrochloric acid' is an acid that is secreted in the stomach. It helps to kill the harmful bacteria that may enter the food.
Which one is a ruminant animal?
Those animals whose stomach is divided into four chambers to store different kinds of food are called ruminant animal. Ruminants include cattle, sheep, goats, buffalo, deer, elk, giraffes and camels.
Which one of the following is NOT secreted in the stomach?
The main exocrine product of the stomach is gastric juice - a mixture of mucus, hydrochloric acid, and digestive enzymes. So the correct option is 'trypsin'.
Insects suck the food in liquid form with the help of______.
Proboscis refers to the tubular feeding and sucking organ of certain invertebrates such as insects (e.g., moths, butterflies, and mosquitoes, worms (including Acanthocephala, proboscis worms) and gastropod molluscs.
Amoeba obtain the food using finger-like projection called______.
The finger-like projections are called “pseudopodia“. They not only help in engulfing food molecules but also help the organism in movement.