Duplicate of Life Science-Chapter 1-Lessons 1-3

What do Angiosperms and Gymnosperms have in common?

_______________are food for other organisms, including Earth's largest organisms-whales.

What do most nonvascular plants have in common?

Angiosperms are seed plants that produce

Organisms are classified according to their structure, how they reproduce and how they

What are two types of protists?

The kingdom group that is the oldest and can survive in extreme temperatures is the 

The biosphere is the part of the Earth that

This Kingdom group makes their own food through the process of photosynthesis. 

This kingdom group can cause disease such as Streptococcus and yet it can be useful too.

How do the cells of bacteria differ from those of other organisms?

Single celled organisms that do not have nucleus are called

This kingdom group is mainly many-celled and takes in nutrients from organisms they grow on.

Which group represents the largest percentage of animals on Earth?

Why is it easy to recognize members of the echinoderm phylum?

Stored energy is released from_____________and used to help carry out the life processes.

Which of the following describes an adaptation?

Anything the body cannot use is called ________________

What important characteristics do scientists use to group organisms in a species?

A mushroom is an example of a

Which group of organisms have very similar characteristics but cannot mate with one another? 

Only the group known as ____ will include animals that are vertebrates (have backbones). 

Plants provide....

All living things need to ____________________more of their own in order to continue to exist.

Kingdom is the first group for classifying organisms.  Kingdom is broken into _____groups

Each organism in the biosphere ________with other organisms and the _________.

The tarantula spider and the fly both belong to what group?

Which order of classification is correct?

The animal phyla known as ____ will included clams, mussels, squid and the octopus.  

Which of the following is classified as chordates?