BMES2020G5SCi

Which of the following animals breathes through gills?

• A. Birds

• B. Fish

• C. Rabbit

• D. Earthworm

Samuel went to the garden store to find a flowering plant for his mother. Which THREE of these is a flowering plant?

• A. Rosebush

• B. Apricot tree

• C. Potted tulip

• D. Pine tree

Which pair of animal groups below includes animals that do not have backbones?

• A. Birds and mammals

• B. Fish and amphibians

• C. Insects and arachnids

• D. Reptiles and birds

Frogs, which begin their lives as tadpoles, belong in which animal group?

• A. Mammals

• B. Amphibians

• C. Arachnids

• D. Reptiles

Which of the following animals is a reptile?

• A. frog

• B. spider

• C. penguin

• D. turtle

If a new animal was discovered that spent half of its life underwater breathing with gills and half of its life on land breathing with lungs, which group of animals would it most likely fit into?

• A. Fish

• B. Mammal

• C. Insect

• D. Amphibian

Most ____________do not lay eggs.

• A. Insects

• B. Mammals

• C. Birds

• D. Fish

Based upon plant and animal models, which structure of the cell directs all of the activities of a cell?

• A. cell membrane

• B. cytoplasm

• C. cell wall

• D. nucleus

Which of the following practices is based on an understanding of microorganisms?

• A. sliding downhill instead of running

• B. looking both ways before turning down a street

• C. wearing heavy clothes in the winter

• D. washing your hands before cooking

What important function do microorganisms have in an ecosystem?

• A. They produce food from sunlight and mold.

• B. They reduce the number of large animals.

• C. They decompose dead organisms.

• D. They help to clean the air