Bissoy.com
Doctors Medicines MCQs Q&A

  1. Only (A) and (B)
  2. Only (B) and (C)
  3. Only (A) and (C)
  4. All (A), (B) and (C)
4 views

1 Answers

Option 4 : All (A), (B) and (C)

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.

  • Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.

 

  1. Climate is an important environmental influence on ecosystems. Changing climate affects ecosystems in a variety of ways. For instance, warming may force species to migrate to higher latitudes or higher elevations where temperatures are more conducive to their survival.
  2. Rain forests are Earth's oldest living ecosystems, with some surviving in their present form for at least 70 million years.
  3. They are incredibly diverse and complex, home to more than half of the world's plant and animal species—even though they cover just 6% of Earth's surface.
  4. A pond or lake ecosystem includes biotic (living) plants, animals and micro-organisms, as well as abiotic (nonliving) physical and chemical interactions. Pond and lake ecosystems are prime examples of lentic ecosystems.

Hence, While teaching about Ecosystems a teacher can use climatic conditions, A Rainforest and A pond as an example.

4 views

Related Questions

All actions to address climate change ultimately involve costs. Funding is vital in order for countries like India to design and implement adaptation and mitigation plans and projects. The problem is more severe for developing countries like India, which would be one of the hardest hit by climate change, given its need to finance development. Most countries do indeed treat climate change as real threat and are striving to address it in a more comprehensive and integrated manner with the limited resources at their disposal. With reference to the above passage, the following assumptions have been made: 1. Climate change is not a challenge for developed countries. 2. Climate change is a complex policy issue and also a development issue for many countries. 3. Ways and means of finance must be found to enable developing countries to enhance their adaptive capacity. Which of the above assumptions is/are valid?
1 Answers 5 Views
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. 1 - One thing at least was obvious: she was not made to be looked at thus. P - The reddleman had appeared conscious of as much, and, while Mrs Yeobright looked in upon her, he cast his eyes aside with a delicacy which well became him. Q - The lips then parted with something of anticipation, something more of doubt, and her several thoughts and fractions of thoughts, as signalled by the changes on her face, were exhibited by the light to the utmost nicety. R - The sleeper apparently thought so too, for the next moment she opened her own. S - An ingenuous, transparent life was disclosed; as if the flow of her existence could be seen passing within her. 6 - She understood the scene in a moment.?
1 Answers 5 Views