1) <span>Change the engine oil and oil filters. 2) After the boating season, replace the antifreeze if it is contaminated. Replace it. Replace the old filter with a new one, 3) A</span><span>n inboard engine accumulates debris during the course of a normal boating season. Use a cleaner in the engine to remove this debris. 4) Periodic check should be made on the Water Pump Impeller, Prop Shaft, Engine hoses and Stuffing box.5) Check the engine compartment for leaks.</span>
Answer:
Phototropism is an important light response in plants. Positive Phototropism leans towards the light and negative Phototropism growth away from the light.
Explanation:
Answer:
B
Explanation:
Brain/nervous system in charge of everything
Mutation rate of Gram negative bacteria is much greater than that of Gram positive bacteria.
Explanation:
The gram positive types of bacteria responsible for causing diseases in humans. It is called as Gram positive bacteria. Both the bacteria are different in structural and physical properties. It is defined as the group of bacteria’s which positive result in gram stain test.
Gram negative bacteria are the group of bacteria’s which gives negative result to the gram stain test. This classification is done according to the cell wall. The cause of common disease by Gram positive bacteria is our anthrax, diphtheria, etc.
