Biology - Study Mode

[#626] The outermost layer in a plant cell is
Correct Answer

(A) Cell wall

Explanation

Solution: The outermost layer in a plant cell is cell wall.

[#627] The longest cells of human body is
Correct Answer

(C) Neuron cell

Explanation

Solution: Neurons or nerve cells can be up to 3 feet long. A typical neuron has a cell morphology called soma, hair-like structures called dendrites and an axon. Neurons are specialized in conveying knowledge throughout the body. The sensory neurons, motor neurons, and interneurons are three types of neurons.

[#628] They contain those enzymes which can digest the phagocytosed food particles.
Correct Answer

(C) Lysosomes

Explanation

Solution: Lysosomes are membrane-enclosed organelles that contain an array of enzymes capable of breaking down all types of biological polymers proteins, nucleic acids, carbohydrates, and lipids.

[#629] The scientific study of livings is called
Correct Answer

(D) Biology

Explanation

Solution: The organised study of a topic or knowledge is known as science. The different fields of study are classified as the branches of science. The study of the living organisms is known as biology. This includes the details and all the study facts with respect to the living things like plants, animals and microbes.

[#630] They are present in the underground parts of the plants and stored food.
Correct Answer

(A) Leucoplasts

Explanation

Solution: Leucoplasts are present in the underground parts of the plants and stored food.