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Published on: 05/12/2020
10th Standard Science Transportation in Plants Circulation in Animals English Medium Free Online Test 1 Mark Questions 2020-2021
Download Tamil Nadu 10th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
The other name of red blood corpuscles is _________
erythrocytes
leucocytes
granulocytes
agranulocytes
2.
___________is the main circulatory medium in the human body.
Blood
Water
Lymph
Plasma
3.
Absorption of water by modern frames of windows in rainy reason is an example of_________
diffusion
osmosis
imbibition
ranspiration
4.
5.
The _________are the largest of leucocytes.
neutrophil
monocyte
basophil
lymphocyte·
6.
The number of______ increases during allergy.
Basophil
RBC
Eosinophil
Monocyte
7.
A patient with blood group O was injured in an accident and has blood loss. Which group of blood should be used by doctor for transfusion?
O group
AB group
A and B group
All blood group
8.
Which of the following process requires energy?
Active transport
Diffusion
Osmosis
All of them
9.
During transpiration there is loss of
Carbon dioxide
Oxygen
Water
None of the above
10.
Active transport involves
Movement of molecules from lower to higher concentrations
Expenditure of energy
It is an uphill task
All of the above
1.
(a)
erythrocytes
2.
(a)
Blood
3.
(c)
imbibition
4.
(c)
5.
(b)
monocyte
6.
(c)
Eosinophil
7.
(a)
O group
8.
(a)
Active transport
9.
(c)
Water
10.
(d)
All of the above
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Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards