Answer:
most likely b, a population is many living with each other and not just one species
Answer:
The correct answer is - the cell membrane.
Explanation:
When a human cell gets an external stimulus it triggers the production of the specific compound or chemical release which is packed in vesicles from the endoplasmic reticulum and Golgi apparatus to the cell membrane. The cell membrane is the cell organelle that allows or prohibits the entry or exit of any substance.
Chemical release or secretion also depends on the cell membrane and it allows the secretion of chemicals and plays an important role in the secretion of chemical, hormones, or any substance.
Immigration followed by competition
I hope this right, if its not, sorry =)
B) glucose (get it glycolysis?) it starts with glucose and ends with 2 pyruvic acids