(a) food web
(b) ecological pyramid
(c) ecosystem
(d) food chain
1 Answers
Talk Doctor Online in Bissoy App
Accumulation of non-biodegradable pesticides in the food chain in increasing amount at each higher trophic level is known as
(b) pollution
1 Answers 1 views
Will the impact of removing all the organisms in a trophic level be different for different trophic levels?
Yes, the impact of removing all organisms in a trophic level will be different for different trophic levels. If all the producers are killed, it will cause death or migration...
1 Answers 1 views
What is the criterion for classification of organisms as belonging to kingdom Monera or Protista?
Organisms which are prokaryotes belong to the kingdom Monera. On the other hand, organisms which are eukaryotes and unicellular belong to the kingdom Protista
1 Answers 1 views
Name any two organisms which occupy more than one trophic level in an ecosystem
Man and sparrow etc.
1 Answers 1 views
Companies with a higher growth potential are likely to (a) pay lower dividends (b) pay higher dividends
(a) Companies which have higher growth potential are likely to pay lower dividends. This is because the companies having higher growth potential have greater investment plans and require larger funds for...
1 Answers 1 views
Higher debt-equity ratio results in (a) lower financial risk (b) higher degree of operating risk
(c) Higher debt- equity ratio refers to a situation where the proportion of debt in total capital is higher. This implies higher degree of financial risk. This is because in case...
1 Answers 1 views
Higher working capital usually results in (a) higher current ratio, higher risk and higher profits
(a) Working capital of a firm refers to the amount of current assets which are in excess over current liabilities. If a company has a higher working capital then there will...
1 Answers 1 views
Will the impact of removing all the organisms in a trophic level be different for different trophic levels?.
Removal of all the organisms in a trophic level will cause the same type of disturbance in an ecosystem, i.e., killing of higher trophic level and explosion in population of...
1 Answers 1 views
What will be the amount of energy available to the organisms of the 2nd trophic level of a food chain,
On applying the 10% law to the food chain, the organisms of the 2nd trophic level of the food chain will have 10/100 * 10000= 1,000 joules of energy.
1 Answers 1 views
Which of the following are always at the second trophic level of food chains? Carnivores, Autotrophs, Herbivores
Herbivores are always on the second trophic level of food chains.
1 Answers 1 views