Q.1
Image of object is formed on which part of eye?
Q.2
Damage to hearing is caused by sounds which exceed
Q.3
Myopia is connected with
Q.4
Main nitrogenous product formed in man is
Q.5
Photosynthesis occurs in
Q.6
Sulphur Dioxide pollution is indicated by an excessive growth of which of the following?
Q.7
Which of the following serves as a nutritive tissue for the growing embryo?
Q.8
Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores?
Q.9
Which of the following plays an important part in photosynthesis?
Q.10
Corpus luteum is associated with
Q.11
In female a small portion oviduct is removed and cut end is ligated by surgical operation is called
Q.12
Which of the following would cause gene flow?
Q.13
The basic functional unit of kidney is
Q.14
In mammals, an important role of excretion is played by ________
Q.15
Study of female reproductive system is
Q.16
Islets of Langerhans are present in
Q.17
A colour blind person has difficulty in distinguishing which of the two colours?
Q.18
Human beings hearing range is ________
Q.19
Loop of henle is related with
Q.20
Food wrapped in news paper is likely to get contaminated by
Q.21
What is full form of BOD?
Q.22
Which is the innermost layer of the heart?
Q.23
Increased RBC's in the blood leads to a condition called
Q.24
In the human being, normally in which one of the following parts, does the sperm fertilize the ovum?
Q.25
Finger like ends of the fallopian tubes are called
Q.26
The photosynthesis occurs in the
Q.27
The oxygen released during photosynthesis process comes from
Q.28
Photosynthesis takes place in the presence of chlorophyll and ________
Q.29
Which of the following plays an important role in photosynthesis?
Q.30
Which of the following gas is necessary for the process of photosynthesis?
Q.31
Which one of the following hormones is essential for the uptake of glucose by cells in the human body?
Q.32
The audible sounds of heart are made by the closing of the
Q.33
A gland below the bladder and surrounding the urethra is
Q.34
Oral pills of birth control prevent
Q.35
Which among the following is/are female hormones?
(i) Estrogen
(ii) Progesterone
(iii) Testosterone
Q.36
Fertilization in human takes place inside
Q.37
Filtration of blood occur in
Q.38
The non-biotic pollutant of underground water is
Q.39
________ is a hormone that regulates the amount of glucose in the blood.
Q.40
Which one of following is known as pace maker of endocrine gland?
Q.41
Platelet is also known as
Q.42
Antibodies are produced by
Q.43
Gestation period in human
Q.44
In plants, photosynthesis mainly occurs in the
Q.45
One of the following cannot be performed by animals.
Q.46
Photosynthesis fulfills which of the following requirements of the autotrophic organisms?
I. Carbon
II. Water
III. Energy
Q.47
Goitre is caused by the deficiency of ________
Q.48
Endocrine glands are also known as
Q.49
We get pulse rate from
Q.50
Which one is the largest artery in the human body
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