While working as an ecologist in North East Africa you happen onto a farming community that is surrounded by a forest. The forest contains many Acacia trees that are covered in ants. You notice that everywhere that the farmers have applied pesticides, all the ants have vanished, and so have the Acacia trees. Which of the following about the ants and Acacia trees is most likely false? Group of answer choices

This is an example of an obligate mutualism

This is an example of one type of symbiosis

The tree is likely providing some sort of benefit to the ant

The ants are likely defending the tree in some way

This is an example of a facultative mutualism

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary

Identify two examples of chemical reactions that you have encountered during the last week. identify an exothermic and endothermic reaction. explain.