Answer:
Bubbles are nothing but the oxygen which arise around the green parts of the plant.
Answer:Were all worthless in this world!!!!!
Explanation:This should be obvious, we only live and then die.
Answer: b dead organisms And waste are recycled throughout the tropic levels.
Explanation:
Answer:
Human insulin
Explanation:
The process where by region of a DNA that codes for a particular function is transferred between organisms into cells Is described as gene transfer. This process can be used to enhance the mechanism of producing a gene that is not originally present in such organisms before. Therefore if the gene that code for insulin is inserted into a bacterial vector , the offspring of such bacteria will be able to synthesize insulin in their cell
