Biology 1st Semester 2024

Front

What is the process by which a deer gains mass?

Back

A deer gains mass by feeding on acorns and using the food consumed as energy to build up new tissues.

Front

What happens to the population levels in a food pyramid if one organism is removed?

Back

The other levels will increase and decrease in population accordingly.

Front

What is an organism that cannot make its own food called?

Back

Heterotroph.

Front

What type of animals eat both producers and consumers?

Back

Omnivores.

Front

What are organisms that obtain nutrients by breaking down dead and decaying plants and animals called?

Back

Decomposers.

Front

Define autotroph.

Back

An organism that can make its own food, typically through photosynthesis.

Front

What role do producers play in an ecosystem?

Back

Producers create energy through photosynthesis and serve as a food source for consumers.

Front

What is the difference between herbivores and carnivores?

Back

Herbivores eat only plants, while carnivores eat only other animals.

Front

What is a food chain?

Back

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.

Front

What is a food web?

Back

A food web is a complex network of interconnected food chains in an ecosystem.