Dhiren M Doshi Solutions for Chapter: Transportation in Animals and Plants, Exercise 1: EXERCISE

Author:Dhiren M Doshi

Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Chapter: Transportation in Animals and Plants, Exercise 1: EXERCISE

Attempt the practice questions on Chapter 11: Transportation in Animals and Plants, Exercise 1: EXERCISE with hints and solutions to strengthen your understanding. SCIENCE MADE EASY solutions are prepared by Experienced Embibe Experts.

Questions from Dhiren M Doshi Solutions for Chapter: Transportation in Animals and Plants, Exercise 1: EXERCISE with Hints & Solutions

EASY
7th CBSE
IMPORTANT

_____ prevents the mixing of oxygenated blood with the deoxygenated blood. (Septum/ Aorta/ Valves)

EASY
7th CBSE
IMPORTANT

Plasma is the _____ part of the blood. (Fluid/ Solid)

EASY
7th CBSE
IMPORTANT

The vascular tissue for the transport of water and minerals in the plant is called _____. (Xylem/ Phloem)

EASY
7th CBSE
IMPORTANT

The _____ acts as a filter and removes the harmful substances from the blood. (Nephrons/ Neurons)

MEDIUM
7th CBSE
IMPORTANT

Give reason:
Arteries are generally not seen.

MEDIUM
7th CBSE
IMPORTANT

Where are RBCs formed? What is the average lifespan of RBCs? Why are RBCs red in colour?

HARD
7th CBSE
IMPORTANT

Explain the circulation of blood in human body with the help of a schematic diagram.