Question
Consider the following statements related to the
ecosystem - 1.The term ecosystem was first used by A.G. Tansley. 2.Organisms that produce their own food are called autotrophs. 3.The consumer consumes his food through the process of photosynthesis. 4.Decomposers convert inorganic matter into organic matter. Which of the above statements are correct?Solution
Consumers do not produce their own food. Decomposers convert organic matter into inorganic matter.
Match the following:Â
Tomato fruits for canning are harvested at:
Full-cream milk contains:
Select correct statement for edible fats/ oils:
a. Butyric acid is not a characteristic fatty acid present in milk fat
b. Lower the a...
Potable water should be tested as per which standard?
The method in which the cells are frozen dehydrated is called
Following statement/statements mention the superiority of agar w.r.t. gelatin as a solidifying agent
a. Agar  d oes not melt at room temperature...
Jellies and jams are rarely affected by bacterial action.
Guava fruit is botanically known as:
Which of the following statements is/are correct?
a.      Molds are fairly resistant to dry heat
b.     Cocci usually are ...
