<span>it comes and goes through the madreporite - a small valve like structure</span>
Ide say c is the best option here but i wouldent bank on my answer.
Answer:
Circulatory system, respiratory system, digestive system, excretory system, immune system…so many systems are there and you may be wondering how they work together. Well, how the digestive, respiratory, and circulatory work together will be mainly discussed here to help understand your body better.
I hope it helps you
The biggest difference<span>, however, is that the line in the </span>logistic growth<span> graph changes direction and begins to level off as it nears the carrying capacity. That means that the main </span>difference between exponential<span> and </span>logistic growth<span> is that </span>logistic growth takes<span> into account carrying capacity. hope that helped</span>
1.What exists if there is not enough water for all living things on Earth?
global water shortage
2.How does the human population explosion contribute to the global water shortage?
More people are present to actively conserve water.
