home Home » General Study » Biology - Questions and Answers Objective Questions

Biology - Questions and AnswersPage 14

131.

Bones of old persons are brittle and fractured more readily occur because they contain more
(a)Lacunae
(b)Organic matter
(c)Bone marrow
(d)Inorganic matter
Comment
Answer is: DNA

132.

The monocot plants lack the process of grafting. it is mainly due to lack of
(a)Vascular tissue
(b)Ground tissue
(c)Cambium tissue
(d)Parenchymatous
Comment
Answer is: CNA

133.

Which one among the following tissues can be used for the extraction of fibres?
(a)Xylem and phloem
(b)Xylem, phloem and sclerenchyma
(c)Xylem, Parenchyma and phloem
(d)Xylem, phloem, epidermis and sclerenchyma
Comment
Answer is: DNA

134.

Which of the following substances, if introduced in the blood stream, would cause coagulation at the site of its introduction?
(a)Fibrinogen
(b)Thromboplastin
(c)Prothrombin
(d)Heparin
Comment
Answer is: BNA

135.

Tendons and ligaments are a kind of
(a)Muscular tissue
(b)Epidermal tissue
(c)Connective tissue
(d)Nervous tissue
Comment
Answer is: CNA

136.

Blood clotting corpuscle is
(a)Thrombocyte
(b)Monocyte
(c)Lymphocyte
(d)Erythrocyte
Comment
Answer is: ANA

137.

Mast cells secrete
(a)Heparin
(b)Myoglobin
(c)Histamine
(d)Haemoglobin
Comment
Answer is: CNA

138.

The crystal of calcium carbonate deposit in the cell is called
(a)Aleurone
(b)Crystalloid
(c)Globoid
(d)Cystolith
Comment
Answer is: DNA

139.

In which of the following period, the following plant, i.e. angiosperm appeared for the first time?
(a)Carboniferous
(b)Triassic
(c)Jurassic
(d)Cretaceous
Comment
Answer is: DNA

140.

From the evolutionary point of view, which one among the following is the most primitive animal?
(a)Dolphin
(b)Otter
(c)Turtle
(d)Walrus
Comment
Answer is: CNA

Comments

I must say you have very interesting articles here.

Your posts can go viral. You need initial boost only.
How to get massive traffic? Search for; Murgrabias tools go
viral

MillieX On 23.06.2017. 12:15

Thank you for the effort keep up the good work Great work.

Gracie On 13.04.2017. 23:12

Similar GS Topics

Top 10 List

Miscellaneous

Follow us on YouTube

Links

Social links

For Coaching Class/Schools

Free School Management System
www.elliters.com
Take the Next Step in Managing Your Institute With This Free School Management System.
VISIT ELLITERS

Subscribe for updates

copyright 2014-2018 This site is powered by sNews | Login