7th grade science Ms. Sue please only 5 questions
posted by Delilah on .
Which of these is selectively permeable?
The process that releases energy without using oxygen is ____.
The chromosomes in the nucleus of a cell contain a code known as ____.
A cell that has two of every kind of chromosome is ____.
Each human skin cell has ____ pairs of chromosomes.
In ____ a body part regrows and may form a new organism.
11. window screen
I do not know!!
11, 12, 13, 14 are correct
15 and 16 are incorrect.
Number 15: The normal human diploid cell (this includes skin cells) has 46 chromosomes. 23 from each parent.
Number 16: Budding is when a part is lost and a new organism may grow from the lost part. Regeneration is when the lost part regrows on the original organism not a new organism.
To "Anonymous": Actually, my answers to 15 and 16 were correct.
I see my mistake in 15...pairs.
16...not so much. Regeneration doesn't include the ability to form a new organism after the loss of a body part.
All of your questions are correct you are a very smart girl you don't need to ask for help do your studies and you will get it right if you get some wrong that is okay just study some more you will learn from your mistakes! I PROMISE
All of your anwsers are correct you are very SMART you don't need help on your homework yeh sometimes you make mistakes but that is how you learn in life you need to learn how t othings on your own to prepare for collage and what happens if someone cheats you and gives you all the wrong anwsers when your anwsers were all correct you could have had an A so come on trust in yourself