Animals don't have a cell wall but plant cells do
Answer:
G: exchange gases with the environment
Explanation:
That is a diagram of the human respiratory system, which handles breathing, or exchanging gases with the environment.
<span>The purpose is to prevent going into the negative zone. When you start paying with checks and you don't have money on your account that's the same as stealing things which means that you can get arrested for paying with checks while not having money. It's like fraud. Also, in case you're late with payments, you can get interest rates that don't suit you.</span>
Answer:
He should repeat the experiment and check for any unknown errors. He should do that because he might have made an unknown mistake that could have messed up his outcome.
Explanation:
What do you need help with? One of the biggest things to remember with Punnett squares is that when you cross them you need to make sure the dominant trait (Upper case letter) is in front of the recessive trait (lower case letter)