1. A cell is the smallest building block of life.
2. Different cells are different in configuration and function.
3.Plant and animal cells are similar because both have a nucleus.
4.Cell division allows spoilt or old cells to be replaced.
2006-10-05 23:30:30 · 5 answers · asked by Jamie2015 1 in Education & Reference ➔ Homework Help
i think the 3rd statement is wrong.it's not that if both have a nucleus that means they are same.both the plant &the animal performs different functions.
2006-10-06 03:43:23 · answer #1 · answered by preeti s 1 · 0⤊ 0⤋
Plant and animal cells are similar because both have a nucleus, but the erythrocyte - the common blood cell in your body throws away its nucleus when it is grown up and is in charge in the blood vessels. Now it can not produce any amino acids, enzymes or energy and thereby it will just live about 120 days.
2006-10-06 07:22:40 · answer #2 · answered by Realname: Robert Siikiniemi 4 · 0⤊ 0⤋
I think 1, because atoms and DNA is smaller.
3 and 4 are definitely correct.
Not sure about 2. I know different cells (like straited muscle cells have different functions, but I'm not sure)
2006-10-06 06:40:31 · answer #3 · answered by Anria A 5 · 0⤊ 0⤋
3rd one is not true .
they differ from each other as plants have chloroplast and cellwall. More over almost every cell has a nucleus ( with exceptions.)
2006-10-06 06:40:00 · answer #4 · answered by macline k 2 · 0⤊ 0⤋
I think that #1 is the false statement.
2006-10-06 06:39:50 · answer #5 · answered by veryfine 1 · 0⤊ 0⤋