State whether each scenario describes a case of parasitism, predation, mutualism, or commensalism.

1. The ant burrows into a thorn of the acacia tree to live and eat sugar secreted by the tree. The ants benefit the tree by attacking predators.
Interaction:

2. The tick burrows into the cow's skin to suck blood.
Interaction:

3. The Komodo dragon bites a water buffalo to inject it with venom. About 1 week later, the water buffalo dies of poisoning and is eaten by
the Komodo dragon.
interaction:​

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

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c genetic engineering

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.