The correct answer is - D) The warm water at the Equator moves toward the poles and the cooler water from the poles moves toward the Equator.
The Sun is the factor that is the most determining of how the ocean currents will move across the globe. The reason for that is that the Sun is the one that heats up the waters. The waters at the lower latitudes get much more heat, thus they become warm, while the waters close to the poles are cold because they receive much less heat because the Sun rays fall at a much lower angle, thus they are more dispersed.
The warm water and the cold water have different densities, and that causes them to move. The warm water is less dense, so it moves on the surface and goes from the lower latitudes to the higher latitudes, while the colder warm is denser, so it moves from the higher latitudes toward the lower latitudes as a deep ocean current.
Answer:
22 cells
Explanation:
The concentration of numbers of cells = 6.74 x 10⁶ cells/ml
Dilution stages includes = 1:100 ; 1:100 & 1:3
The consecutive dilution stages can be calculated as:
= (6.74 x 10⁶) × (1/100)(1/100)(1/3)
= 222.42 cells/ml
= 2.22 × 10² cells/ml
So after addition 0.1 ml of the final dilution to a spread plate, the number of CFUs ( Colony forming units) we expect to count will be:
= (2.22 × 10² cells/ml)(0.1 ml)
= 22.2 cells
≅ 22 cells.
Bapak teori organik ialah Dr Henry Chang menyatakan makanan organik adalah produk pertanian yang bebas dari sebarang bahan kimia.Organic bermaksud "berasal dari tanah" dan memiliki kandungan gizi yang lebih baik.Makanan organik diperbuat mengikut piawaian pengeluaran tertentu, iaitu ditanam tanpa penggunaan racun perosak dan baja buatan manusia, bebas dari pencemaran akibat sisa manusia atau industri,
Answer:
Explanation: mass is the correct answer
Answer:
Explanation: both prokaryotes and eukaryotes contain cell membrane
