Q. Which of the following is the major component of ecosystem?
1) Biotic
2) Abiotic
3) Energy
4) All of the above
Q. From which of the following endocrine glands is GTH secreted?
1) Adrenal gland
2) Islets of Langerhans in pancreas
3) Pituitary gland
4) Thyroid gland
Q. Which one of the following respires by gills?
1) Cray-fish
2) Star-fish
3) Silver-fish
4) Jelly-fish
Q. Which one of the following constitutes two best reasons for distinguishing the living from the nonliving?
1) Respiration and excretion
2) Reproduction and locomotion
3) Irritability and locomation
4) Growth and locomation
Q. Which of the following animals is a parasite?
1) Amoeba
2) Sponge
3) Plasmodium
4) Earthworm
Q. Bamboo is a
1) Tree
2) Climber
3) Shrub
4) Herb
Q. pH value of blood is
1) in between 8 and 9
2) greater than 10
3) less than 6
4) in between 7 and 8
Q. What is the name of the mode of reproduction by which the offspring arises from a single parent, and inherits the genes of that parent only?
1) Sexual
2) Asexual
3) Vegetative
4) Mono sexual
Q. What is the directional growth movement of a plant part in response to the touch of an object called?
1) Thigmotropism
2) Geotropism
3) Chemotropism
4) Phototropism
Q. Evolutionary principles have been used for classification of animals and plants. According to this, HUMANS come under which class?
1) Mammalia
2) Arthropoda
3) Aves
4) Amphibian
Interior design is a fun and creative field. It mixes art and practicality to make spaces look good and work well. With more people wanting great places to live and work, the need for skilled interior designers is rising. Let’s look at what it takes to have a career in interior design, including nee →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net