Biology Quiz 1
1 / 50
_____________ supported theory of special creation?
2 / 50
Enzymes __________________ the activation energy of a chemical reaction?
3 / 50
The one which causes contraction of wall of the uterus during and after birth?
4 / 50
Which of the following group represent pathological fungi______________?
5 / 50
How many vertebrae are present in coccyx?
6 / 50
The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by________?
7 / 50
The diffusion of ions along with water also takes place by mass flow system along the ________ path?
8 / 50
Intake of liquid material by cell membrane is called___________?
9 / 50
Which of the statement about cell membrane is not true?
10 / 50
Number of cervical vertebrae is_____________?
11 / 50
Which one of them is a micro-molecule?
12 / 50
Genes will not be found in gene pairs in the_____________?
13 / 50
The pressure generated when water enters & inflates plant cells is called ___________ potential?
14 / 50
The number of alveoli in human lungs is estimated to be around:_________?
15 / 50
The size of smallest virus is______________?
16 / 50
Of the following which one is not the characteristic of green algae?
17 / 50
Un-separated replica of chromosome is called___________?
18 / 50
The mechanism of regulation, generally between organism and its environment, of solutes and the gain and the loss of water is called________?
19 / 50
A group of ribosomes attached to mRNA is known as___________?
20 / 50
Initial pH of food vacuole during digestion in amoeba is____________?
21 / 50
The evaporative cooling in the respiratory tract of dogs is called?
22 / 50
Germ theory of disease has________________postulates?
23 / 50
Secretions are products formed within cell on__________?
24 / 50
Terrestrial animals like kangaroo rat survive even without drinking water since__________?
25 / 50
Among the following organisms which shows the best adaptations for locomotion?
26 / 50
Protonephridia are present in____________?
27 / 50
___________ function as multisensory hydraulic valve?
28 / 50
Aschelminthes is also known as____________?
29 / 50
It is one of the convulsive disorders of nerves which are characterized by abrupt transient symptoms of motor, sensory, psychic or autonomic nature________________?
30 / 50
The flow of lymph is maintained by__________?
31 / 50
It is the measure of force with which blood pushes up against the walls of blood vessels.
32 / 50
which of the following gas discovered by Scheele?
33 / 50
How many vertebrae are present in lumbar region?
34 / 50
Pulling upward of water and dissolved minerals towards the leaves through the xylem tissue is called__________?
35 / 50
Of the following which one is not the characteristic of triploblasts?
36 / 50
Epinasty is controlled by_____________?
37 / 50
Rigor mortis i.e, stiffening of body after death results from__________?
38 / 50
Which of the follwing is a childhood disease resulting from nutritive Ca2+ deficiency?
39 / 50
Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?
40 / 50
Non polar organic molecules are ___________ in water?
41 / 50
Biological sciences have a set methodology and it is based on ?
42 / 50
Excretory system of platyhlminthes consists of___________?
43 / 50
Which of the following are triploblastic and acoelomate?
44 / 50
All are functions of hypothalamus, but, _________ ?
45 / 50
The word which E-Chatton suggested for bacteria and blue green algae was_____________?
46 / 50
Chlorophylls are found embedded in the __________ membranes?
47 / 50
Which of the following help cyanobacteria to locomote?
48 / 50
Control of organisms by using living organisms is called_______?
49 / 50
Artherosclerosis is a major condition leading to__________?
50 / 50
The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the following?
Provide Your Information
Your score is
The average score is 20%
Restart quiz
