Answer:
organs
Explanation:
tissues combine to form organs. Hope this help!
Answer:
Layer C is older than layer F
Explanation:
They are the same age
<em>-Describe the structure and function of the nucleus.
</em>
1. Supports and protects the cell
2. Controls the cell
3. Controls what enters and leaves the cell
4. Metabolic reactions occur
The nucleus structure consists of;
Nuclear envelop: double membrane structure separate cytoplasm from nucleus
Nuclear pores: present in membrane and function for transport and macro-molecules across nuclear envelope.
Chromatin: Important component, scattered DNA, during cell division it gets organised to chromosomes.
<em>-Describe the structure and function of the cytoplasm.
</em>
Structure:
Gelatinous aqueous fluid that fills the cell.
Functions:
- Suspends the organelles within the cell
- Fills the cell and gives it shape
Found in:
Bacteria, Animal & Plant cells
I'm not sure it is true but then the major difference is that it produces 4 haploid cells rather than 2 diploid cells
Answer:
Hello!!
What two scientists are credited with establishing the structure of DNA?
The two scientists who are credited with establishing the structure of DNA are <u>James Watson</u> and <u>Francis Clark.</u>
Hope this helps!!