Jellyfish, corals, and hydras belong to the group of animals called cnidarians.
The main characteristic of this group is that all of its members possess specialized cells called cnidocytes which often produce venom and have a role in capturing the animals prey.
Answer: elevation, index, contour interval
Explanation:
Answer:
Wild boars were brought to the United States by humans.Wild boars have quickly spread through the United States.Wild boars have established successfully in areas with warm climates.Wild boars have a high reproductive rate and no natural predators. the answer is (c)
Explanation:
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The part of the Human body that is most similar in function to the spongy mesophyll layer in a leaf is A) Alveoli in the lungs.
The female part of the flower is known as the CARPEL or pistil so the as would be D.
