Answer:
they have cell walls as an outer boundry
Explanation:
the cells of all living things do not have cell wall. animal cells do not have cell wall. protozoans also do not have cell wall. while cells of plants algae fungi and bacteria have cell wall.
Answer:
It just seems like you're supposed to give four pieces of evidence of natural selection. If you're still confused, you can always ask your teacher.
Explanation:
It has a neurotic....which on hydric pressure....releases.....and paralise the prey......and thus able to eat or defense as well !
At the end of the result concludes RNA (Copied exact genes off of DNA)