B. Cell wall and a central vacuole
The cell wall is a rigid structure that surrounds the cells and allows plants to stay upright. Animal cells are more fluid.
The central vacuole is a large region in the cell that stores nutrients and fluids. Many cells, including animal cells, contain vacuoles, but most are small, and only plant cells contain large central vacuoles.
Hope this helps!!
1. traits
2. genes
3. DNA
4. environment
5. 23
6. haploid
7. half
8. fertilization
9. 46
10. zygote
11. half
12. randomly
13. different
Hope this helps a little :)
Breathing is the exchange of gases between animals & the environment.
Answer: peptide bonds
Peptide bonds formation is the linking of amino acids
The term used when all individuals in an immediate area
aggregate into a large moving mass of cells is called a slug. This is often
present in aggregation as this is a way of having to increase its chance of
having to provide and find food.
