Answer:
pH = 3.09
Explanation:
[H+]= [0.000821] M
pH = - log[0.000821] = 3.09
Answer:
Genetic analysis, structure analysis and study the behaviour.
Explanation:
Genetic analysis, structure analysis and study the behaviour of organisms are the observations or tests that would make it possible to determine whether it is a protozoan, fungus, or algae because these analysis provides information about the genetic makeup and structure of their cell. If the cell wall is made of chitin then it is considered as fungi, if the cell wall is made of peptidoglycan then it is an algae and if the cell wall is not present then it is considered as animals like protist.
Answer:
In plants
Explanation:
Photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.
Answer:
The cell will plasmolyse. The protoplasm shrinking away from the cell wall.
The solution is hypertonic to the plant cell.
Water diffuse from less negative water potential (plant cell) to more negative water potential (solution) via osmosis down the water potential gradient.
The water loss of plant cell cause plasmolysis to occur.
Answer:
The answer is A.
Explanation:
The correct order for the bone cells from unspecialized stem cell to highly specialized mature cells is Osteoprogenitor Cells, Osteoblasts and Osteocytes so the correct answer is A.
