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2021-05-14

Which of the following is an example of a specialist species?

Which of the following is an example of a specialist species?

An example of a specialist species is the koala (Phascolarctos cinereus). Native to Australia, koalas are herbivorous marsupials that feed only on the leaves of the eucalyptus tree. Therefore, their range is restricted to habitats that support eucalyptus trees.

What are food chains especially useful for describing the relationships of specialists?

Why are food chains especially useful for describing the relationships of specialists? Because they only eat a limited variety of organisms, therefore it shows those specific organisms. What happens to energy as it flows through a food web? Only a small percentage of all consumers are specialists.

Are niche generalists or specialists more likely to survive rapid environmental change?

But under rapidly changing environmental conditions, the generalist usually is better off than the specialist. those species that normally live and thrive in a particular ecosystem.

How might the introduction of a new predator affect the flow of energy through a food web?

How might the introduction of a new predator affect the flow of energy through a food web? Energy flow may decrease if another level is added to the food chain or web, or it will increase if the predatory feeds on most of the secondary consumers and collapses the chain/web.

What is food chain give two example?

A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected. eg: A hawk might also eat a mouse, a squirrel, a frog or some other animal.

Would you be likely to find a food chain with 10 links?

Answer Expert Verified. It would be highly unlikely to discover a food chain containing 10 links. Almost 90 percent of the energy obtained at one trophic level is lost when being transmitted to the other trophic level ( link in the food chain).

How can you help to save living organism?

10 Easy Things You Can Do to Save Endangered Species

  1. Learn about endangered species in your area.
  2. Visit a national wildlife refuge, park or other open space .
  3. Make your home wildlife friendly.
  4. Native plants provide food and shelter for native wildlife.

How can we protect animals from extinction?

Top 10 Ways to Help Save Endangered Animals

  1. Buy Smart – Avoid Harmful & Black Market Products.
  2. Get in Touch with Your Representatives.
  3. Avoid Harmful Pesticides & Herbicides that Damage Native Plants & Wildlife.
  4. Learn Local – Volunteer at a Wildlife Center or Visit a State or National Park.
  5. Plant Native – Help Replenish the Local Ecosystem.
  6. Drive Carefully!

How we can protect animals?

Top 10 ways to save wildlife

  • Adopt. From wild animals to wild places, there’s an option for everyone.
  • Volunteer. If you don’t have money to give, donate your time.
  • Visit. Zoos, aquariums, national parks and wildlife refuges are all home to wild animals.
  • Donate.
  • Speak Up.
  • Buy Responsibly.
  • Pitch In.
  • Recycle.

How can we protect habitats?

Use non-toxic, nature-based products for household cleaning, lawn, and garden care. Never spray lawn or garden chemicals on a windy or rainy day, as they will wash into the waterways. Plant only native species of trees, shrubs, and flowers to preserve the ecological balance of local habitats, such as wetlands.

Why is it important for animals to never go extinct?

Healthy ecosystems depend on plant and animal species as their foundations. When a species becomes endangered, it is a sign that the ecosystem is slowly falling apart. Each species that is lost triggers the loss of other species within its ecosystem. Humans depend on healthy ecosystems to purify our environment.

How can we protect wildlife Class 8?

How can we conserve wildlife?

  1. Developing protective areas such as national parks, wildlife sanctuaries to protect the animals in their natural habitat.
  2. The endangered and vulnerable species can be kept in captivity in places such as zoos and bred to increase their population.