Evaluation

Author:Tamil Nadu Board

Tamil Nadu Board Science Solutions for Exercise - Evaluation

Simple step-by-step solutions to Evaluation questions of Cell Biology from Tamil Nadu Board Class 7 Science Term 2. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Evaluation with Hints & Solutions

EASY
7th Tamil Nadu Board
IMPORTANT

I am the pigment that converts the Sun’s energy into food for the plant. Who am I?

MEDIUM
7th Tamil Nadu Board
IMPORTANT

Distinguish between cell wall and cell membrane.

EASY
7th Tamil Nadu Board
IMPORTANT

Distinguish between chloroplast and mitochondria.

EASY
7th Tamil Nadu Board
IMPORTANT

Classify the following terms into cells, tissues, organs and write in the tabular column given below :

Neuron, Lungs, Xylem, brain, adipose, Leaf, RBC, WBC, hand, muscle, heart, ovum, squamous, phloem, cartilage.

Cell  Tissue Organ
     
     
     
     
     
     

 

MEDIUM
7th Tamil Nadu Board
IMPORTANT

Write a note on the Chloroplast, Mitochondria and Golgi complex.

MEDIUM
7th Tamil Nadu Board
IMPORTANT

In a situation while your friend ask what is this, how to explain the given image that they have never seen before?.Question Image

EASY
7th Tamil Nadu Board
IMPORTANT

Compare the plant cell and the animal cell and complete the illustration given below.

Question Image

EASY
7th Tamil Nadu Board
IMPORTANT

Virus is called Acellular. Why?