Bacterial diseases can be grouped into four broad categories based on the extent of damage to plant tissue and the symptoms that they cause, which may include vascular wilt, necrosis, soft rot, and tumours. Vascular wilt results from the bacterial invasion of the plant’s vascular system. The subsequent multiplication and blockage prevents movement (translocation) of water and nutrients through the xylem of the host plant. Drooping, wilting, or death of the aerial plant structure may occur; examples include bacterial wilt of sweet corn, alfalfa, tobacco, tomato, and cucurbits (e.g., squash, pumpkin, and cucumber) and black rot of crucifers. Pathogens can cause necrosis by secreting a toxin (poison). Symptoms include formation of leaf spots, stem blights, or cankers. Soft rot diseases are caused by pathogens that secrete enzymes capable of decomposing cell wall structures, thereby destroying the texture of plant tissue—i.e., the plant tissue becomes macerated (soft and watery). Soft rots commonly occur on fleshy vegetables such as potato, carrot, eggplant, squash, and tomato. Tumour diseases are caused by bacteria that stimulate uncontrolled multiplication of plant cells, resulting in the formation of abnormally large structures.
A good diet can be the foundation of good health choices of food that can have an important impact on how well your body functions. Some choices can increase the risk of diseases. Some of the positive choices of food may include,
1. prevent heart disease. By making healthy food choices, it helps your diet to give you the way to control the risk of heart disease.
2. Maintain healthy eight. For example, you can eliminate or reduce empty calories which are found in food added sugars and can help reduce your caloric intake and also maintain the healthy weight.
The negative of food choices may include,
1. Increase diabetes risk. Diabetes is described in a condition where the body is responsible and effects of insulin on blood sugars.
2. Dietary Deficiencies. The nutrients which are found in the food we eat provides raw materials for chemical reactions which are responsible for property functioning of the body. If you choose to include a little number of fruits in the diet then it will risk developing chronic health conditions for example scurvy which is from low vitamin C intake.
Hey!
Physics is the study of matter and energy and how they react.
Is that what you were looking for?
Answer:
Cell division
Explanation:
Cells division leads to two daughter with the same genetic material as their "mother" cell.
Your answer would be B. (2) seeing that testosterone is in men and insulin would be incorrect because the answer choice doesnt include estrogen--the key hormone produced in women.
