Answer: like animals plants are made of specialized cells that are organized into tissues. Plant cells have a cell wall, but animals cells do not
Explanation:.......please mark brainliest
Answer:
the answer is always wear safety goggles
Answer:
I am almost sure that it is C, but it could possibly be A
Explanation:
Answer:
summer would be colder or cooler for a bit, then drastically change and melt ice and raise sea levels, potentially ending the world. Winter would destroy crops because the cold would be too harsh for our ecosystem and would last a lot longer, about 6 months in fact!
Answer;
-Controls
Explanation;
A control is something that is used as a standard of comparison for checking the results of an experiment. A control is important for an experiment because it allows the experiment to minimize the changes in all other variables except the one being tested.
There will frequently be two groups under observation in an experiment, the experimental group, and the control group. The control group is used to establish a baseline that the behavior of the experimental group can be compared to.
-Without an experimental control group, it is difficult to determine the effects of the independent variable on the dependent variable in an experiment.
