Exponential growth shows which shaped curve?

Which of the following can be termed bacteria?

• Prokaryotes are the organisms which have lack of membrane bound organelles and a true nucleus.

Which relationship is made up of interactions between two species and their consequent effects on each other?

• Predator and prey relationship shows interactions between two species where one species feeds on other species.

Some animals are _____ for others.

• In predator and prey relationship preys are the resources of predators.

Which of the following will make an individual weaker?

• Lack of resources increase compitition in organisms which makes an organism weaker.

Animals and plants do not have a ______ when forests are cleared for human use.

• Forests provide habitat to plants and animals.

When drought occurs, what happens to plants and animals?

• Without water plants can't perform photosynthesis and water is also essential for survival of animals.

Availability of resources can be affected by which of the following?

• There are many reasons behind decrease in resources like humans activities, pollution etc .

Limited resources can also lead to ______.

• Limited resources lead to decrease in population.

Limited resources lead to what?

• Limited resources lead decrease in population and increase in compitition.

State true or false.
When a resource is consumed by one organism; as a result, it becomes unavailable to another organism.

• As there is very tough competition for limited resources between organisms, a resource can't be used by every organism.
• A resource is used by one organism will be unavailable for other one.

What is a resource?

• Resources are required for normal growth, maintenance and reproduction of an organism like water .

Living and non-living elements, or biotic and abiotic elements, ____ in ecosystems

• An ecosystem is made up of interactions between biotic and abiotic elements.
• In an ecosystem, both living and non living things co-exist and fulfill requirements of each other.

What is an ecosystem?

• Pond is an example of ecosystem.

No actual displacement as the competitive pressure manifests itself through a reduction in an individual’s ability to survive and reproduce happens in which type of competition?

What is exploitation competition?