Answer:
They are composed of three layers: an outer layer, called the epidermis; a middle layer made of a thick, elastic, jelly-like substance called mesoglea; and an inner layer, called the gastrodermis. An elementary nervous system, or nerve net, allows jellyfish to smell, detect light, and respond to other stimuli.
Jellyfish don't go after humans, but someone who swims up against or touches one — or even steps on a dead one — can be stung all the same. ... But stings from some types of jellyfish — such as the box jellyfish (also called sea wasp) — are very dangerous, and can even be deadly.
Jellyfish have tiny stinging cells in their tentacles to stun or paralyze their prey before they eat them. Inside their bell-shaped body is an opening that is its mouth. They eat and discard waste from this opening. ... Tentacles hang down from the smooth baglike body and sting their prey.
They are food for a number of marine animals such as large fish and turtles. Even humans eat jellyfish – yummy! Jellyfish also provide habitat for many juvenile fishes in areas where there are not many places to hide. They can also protect the small fish from being eaten by predators with their stinging cells.
After a while and looking at my watch's timer, I blurted out to the group: “48 minutes.” Now we learned that jellyfishes could survive that long out of sea water.
Explanation:
Characters thoughts and actions
Characters appearances and ways of dressing
Characters responses to other characters
People found out about his company through different types of promotion over the Internet. As well as offline around his community. Most people reach his Web sites through search engines like Google and Bing.com.
Answer:
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Please mark me as brainliest by pressing the crown below</h2>
Explanation:
Mahan believed that the United States could follow the same guidelines and emerge as a world power. Mahan asserted that government support of a strong navy and naval bases around the world were important components of this strategy.
Mahan was one of the foremost proponents of the “vigorous foreign policy” referred to by Turner. Mahan believed that the U.S. economy would soon be unable to absorb the massive amounts of industrial and commercial goods being produced domestically, and he argued that the United States should seek new markets abroad.
