Striking a matchstick as after it strikes it gives off both heat and light.
Answer:
It could mean that your kindneys arent filtering your blood properly
The second one would be my answer but also an answer that is not up there is that during an experiment when repeating the trials you might have to set up a new hypothesis every time and have to review the data several different times because of different results from each trial
hope this helps if not just let me know
Answer:
through mitosis and DNA replication im pretty sure
Explanation:
I'm pretty sure that each level decreases the amount of energy by a factor of 1/10 so for primary consumers there would be 100 units of energy.
