Biology Quiz

The condition in which a large number of people, animals, or plants live together in a restricted area is called __________.

• environment

• crowding

• population

• ecology

The following affect plant growth except_______.

• sufficient light

• meat

• water

• soil nutrients

________ is the process through which plants convert light energy into chemical energy, which is then stored in sugar bonds.

• Growth

• Photosynthesis

• Fluorescence

• Chemotherapy

_________ is important for photosynthesis to take place.

• Moonlight

• Sunlight

• Torchlight

• Candlelight

A/An _______ is made up of living and non-living parts that work together in an environment.

• building block

• ecosystem

• desert

• environment

A ________ ecosystem is an ecosystem where species coexist with other species to create a sustainable environment.

• equal

• balanced

• unbalanced

• unequal

Soil, air, water and ______ are needed to maintain a balanced ecosystem.

• library

• living space

• classroom

• market

An organism's ___________ is its role in its habitat.

• adaptation

• niche

• environment

• skills

The heat and light needed for a balanced ecosystem are from the______.

• water

• sun

• rabbit

• air

________ are consumers that eat both plant and animal.

• Carnivores

• Herbivores

• Omnivores

• Decomposers