Question # 1

........... was the 1st person to observe cells with a small microscope.

Choose an answer

Robert Hooke

Leeuwenhoek

Dolland

Robert Brown

Which enzyme works in stomach?

Choose an answer

Lipase

Trypsin

Pepsin

Amylase

Lysosomes were discovered by:

Choose an answer

Rene de Duve

Robert brown

Schwaan

Louls pastuer

One complete cardiac cycle takes ......... second .

Choose an answer

0.2 sec

0.5 sec

0.8 sec

0.9 sec

Respiration is a.............. process.

Choose an answer

Constructive

DestructIon

Both

None

The founder of Medicine

Choose an answer

Jabir bin Hayan

Al razi

Bu Ali sina

Aristotle

Any environment factor, the absence or deficiency of which can decrease the rate of a metabolic reaction known as:

Choose an answer

Unlimited factor

Limiting factor

Both

None

The .................. is the first part of the large intestine.

Choose an answer

Caecum

Appendix

Colon

Rectum

How many molecules of CO₂ are produced when krebs cycle operates once?

Choose an answer

01

02

03

06

Improved the quality of lenses.

Choose an answer

Robert Brown

Robert hooke

Leeuwenhoek

Dolland

Logical consequences of hypothesis is,

Choose an answer

Experiment

Deduction

Observations

Theory

Kingdom Monera include.

Choose an answer

Bacteria

Euglena

Fungi

Plants

.................. formation occurs in SER.

Choose an answer

Proeins

Lipids

Cellular

All

More Classes

Other Links

Biology 9th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer