Question

station 8
the acacia tree doesnt have chemical defenses. it is protected by ants that attack insects that might use it for food. in return, the ants feed on the nectar secreted by the tree and live inside its hollow thorns.
1 what type of relationship is this?
2 the ants also protect the tree from being overtaken by vines, which are prevalent in the subtropical climates where acacia trees grow. what type of relationship would the vines and acacia tree have? explain your answer.

Explanation:

1. The ants and acacia tree have a mutualistic relationship. The ants protect the tree from insects and vines, and in return, the tree provides nectar and shelter for the ants.
2. The vines and acacia tree have a competitive relationship. Vines can over - take the acacia tree, competing for resources like sunlight, space, and nutrients in the subtropical climate where they grow.

Answer:

1. Mutualistic relationship.
2. Competitive relationship. The vines compete with the acacia tree for resources such as sunlight, space, and nutrients in the subtropical environment where they co - exist.