The dependent variable is the one that you're testing so computer speed
the independent variable is the number of times you turn off the computer
control variables are the other factors that could affect the speed besides turning it on or off such as internet speed, the computer you use, changing location, etc
The neurons are connected, with a tiny gap between them called the
synapse, by dendrites. Neurotransmitters are chemical compounds that
carry signals across the synapse.
stomach villi and blood distribute food
Answer:
1. warm blooded, 2. breast feed its young
Explanation:
Whales are warm blooded, which means they keep a high body temperature that does not change in the cold water. Fish are cold-blooded, so their body temperature changes depending on the temperature of their environment. AND hales are other mammals that feed their young milk too, although it takes plenty more to feed them than human babies
