If two species from the same kingdom met would they attack each other

It is possible.

Explanation:

Let's take the Animalia Kingdom for example. You know that animals are prey and predator in the environment, and that there are food chains. Animals (carnivores or omnivores) do eat other animals to sustain their lives. It is entirely possible and plausible that 2 pieces from the same kingdom could attack each other.

c

explanation:

i think

answer; polycythemia is the correct answer;