Answer:
5. polycyclic
Explanation:
Polycyclic disease cycle produce secondary inoculum which results in the infection on same crop or other crops during vegetation seasons. See attachment to observe the cycle how it happens.
Answer:
Volcanic gases. (Ans A)
Explanation:
Ocean water is salty because of the presence of dissolved salt. When water contact with a rock it starts weathering processes and this process starts to dissolve the soluble elements such as sodium out of the rock.
In volcanic gases, lots of chlorine ions are present in the atmosphere, these ions easily dissolve with water and produce the large flux of chloride that splashes into the oceans. So, the most common source of chloride ions in ocean waters comes from the volcanic explosions.
If you wanted to increase the rate of photosynthesis in a plant, you would develop a plant with many, broad leaves. This helps to get more sunlight. The correct answer is C, many, broad leaves.
The key principle of muscular strength is the concept of "working against resistance. Muscular strength can be defined as the ability to exert force against resistance.
Muscular strength is the maximal force that one skeletal muscle can exert during its contraction.
Muscular strength also refers to the increased ability to move weight and the outcome of that is muscular development.
Resistance training is a type of physical exercise based on muscular contractions aimed at building strength, endurance and size of the skeletal muscles.
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The contamint would evaporate