STAAR Review: Category 4 - Organisms and Environment Part 2

Which of the following best reflects selective breeding?

Which type of succession occurs when an area is devastated by a volcanic eruption?

The body system that produces hormones needed for growth & regulation is ____.

Which cell organelles are found only in plant cells?

In which kingdom do multicellular, eukaryotic and autotrophic organisms belong?

Which of the following are the pioneer species in an area that is covered by bare rocks?

Which of the following has the highest biodiversity and most stable system?

The heart, blood, blood vessels are organs of the ___________.

Which two body systems work together to control and regulate the body's activities?

How is an animal cell different from a plant cell?

Which of the organisms below has four toes webbed together according to the dichotomous key?

A fox species living in an area eats mostly mice. If mouse population dies, what would happen?

When a tapeworm feeds on the nutrients absorbed by a child, the worm acts as a ____.

Whiptail lizards reproduce asexually. What is the disadvantage of asexual reproduction?

Release of liquid waste (urine) from the body is a function of __________.

Which statement is not accurate about thecell theory?

Using Dichotomous Key on page _, name the arachnid that has segmented body covered with spines.

Which kingdom does this organism belong-multicellular eukaryotes,many of which are decomposers?

What characteristic can be found in the offspring of asexual reproduction?

What role do plants in the pond play in the survival of the fish population?