"Sclerenchyma and collenchyma" are the type of tissues among the choices given in the question that are at work to protect the plant and help it heal from injury when <span>an insect is feeding on a plant. The correct option among all the options that are given in the question is the first option.
Dermal tissue in the plant is the first tissue which acts against the physical damage, which might be caused by the infection or by the insects. It covers the outside of the plant part.
The vascular tissue in plant serves to transport water and nutrient, which are required by the plants in the process of repair of injury and lead to the growth of a plant. The nutrients supplied by the vascular tissue help in the restoration of damaged tissue caused by the injury or infection.
The decrease in the number of eagles made them more vulnerable to extinction because people were hunting them and they couldn't repopulate as fast as they were being killed.
The patient could possibly have contracted some sort of foreign disease or might simply have an intolerance to a certain protein such as gluten with celiacs disease.
