Unit 1 Review - Introduction to Living Things

All living things have all of these in common EXCEPT....

• made of cells
• needs soil
• needs water
• responds to stimuli

The smallest structures that can perform life functions are called...

• cells
• bacteria
• DNA
• viruses

Cactus that are able to store water to help survive times of drought is an example of...

• reproduction

• responsiveness

• excretion

• homeostasis

Reproduction involving one parent is ....

• sexual
• asexual
• responsiveness
• homeostasis

___ is the genetic material found in cells that is passed from parent to offspring.

• cells
• DNA
• chemicals
• cytoplasm

__ are organisms that can make their own food from sunlight energy.

• producers
• consumers
• decomposers
• all living things

A bacteria cell is only one cell. This is called...

• multicellular

• unicellular

Humans are...

• producers

• decomposers

• multicellular

• unicellular

In asexual reproduction _______ are produced.

• different offspring
• identical offspring
• tiny offspring
• similar

true or false?
All living things need oxygen.

• true
• false