variable practice + COL

The dependent variable is:

Based on the experiment..... Tree height would be:

in order to make sure an experiment is accurate, we have to have some constants. what are these?

Which characteristic is shown: A plant switches position and follows the sunlight throughout the day.

What is one way to tell if something is living?

When a group of cells come together to perform the same function, they make _______

Homeostasis mechanisms occurs when....

When you step out into the cold, your body shivers in order to keep its temperature at 98.6F. Which characteristic of life does this represent?

Why do some cells look different than others?

Help! we seemed to find a strange blob floating in the creek nearby and can't decide if it is living or not..... It appears to be able to move on its own, it began to grow over time. when we took samples, it appeared to be made up of mainly water. It is living or non-living based on the information given??

A camel has eyelashes that work to keep the dust and sand out of its eyes. Which characteristic of life does this represent?

Which of the following is the second smallest level of organization?

Organ systems are grouped according to_____

Which statement describes ALL living things?

The following are all characteristics of life EXCEPT: