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2021-05-14

When an organism hunts and kills another organism for food the hunter is called?

When an organism hunts and kills another organism for food the hunter is called?

Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually).

What is predator and prey?

A predator is an organism that eats another organism. The prey is the organism which the predator eats. Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit.

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What is an organism that hunts other organisms for food?

Science Chapter One Test

A B
commensalism a symbiosis in which one species gets benefits and the other species is not affected
mutualism a symbiosis in which both species get benefits
predator an organism that hunts and eats other organisms
prey an organism that is hunted and eaten

What is a prey animal?

Animals that are carnivores (and some omnivores) must hunt their food. These hunters are called predators, and the animals or insects they hunt are called prey. These hunters are called predators, and the animals or insects they hunt are called prey. Predator-prey relationships are important parts of called food web.

Which animal kills lions for food?

Do lions have predators? No predators hunt lions to eat them; however, they do have a few natural enemies, such as hyenas and cheetahs.

What is the largest predator in history?

spinosaurus

What is the most powerful predator in the world?

Here the list of top 9 apex predators in the world.

  • 8 Snow Leopard.
  • 7 Saltwater Crocodile.
  • 6 Golden Eagle.
  • 5 Polar Bear.
  • 4 Lion.
  • 3 Great White Shark.
  • 2 Tiger.
  • 1 Killer Whale.

What’s bigger blue whale or Megalodon?

No, the blue whale is much bigger. Megalodon was up to 60 feet long, while blue whales are 80 to 100 feet long. Though extinct, a mature male Megalodon is estimated to have had a mass of about 80,000 lbs., The Blue Whale, with an adult mass of 110,000 – 330,000 lbs, would be significantly larger.

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What animal are the smartest?

Dolphins are well-documented as intelligent animals. They can recognize themselves in a mirror and communicate with each other. Their large brain is structured for awareness and emotion, and dolphin brains are even more structurally complex than those of humans.

What is the smallest animal on earth today?

Etruscan shrew

What’s the ugliest animal?

What’s inside a blobfish, the ‘world’s ugliest animal’

  • The blobfish was crowned the world’s ugliest animal in 2013 — a title it still defends today.
  • But drop this fellow 9,200 feet below sea level, and the water holds up all that flab like a push-up bra, making the fish a little more handsome.
  • Between the skin and the muscles is a lot of fluid.

What is the tiniest thing in the world?

quarks

What is the biggest thing ever?

The biggest supercluster known in the universe is the Hercules-Corona Borealis Great Wall. It was first reported in 2013 and has been studied several times. It’s so big that light takes about 10 billion years to move across the structure. For perspective, the universe is only 13.8 billion years old.

Which is the smallest particle?

An atom is the smallest particle of an element, having the same chemical properties as the bulk element. The first accurate theory explaining the nature of matter was Dalton’s Atomic Theory: 1. All matter is composed of atoms, and atoms are indivisible and indestructible.

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What particle gives mass?

The Higgs field gives mass to fundamental particles—the electrons, quarks and other building blocks that cannot be broken into smaller parts.

Which particle has a negative charge?

Electron

Is an atom smaller than a quark?

The sizes of atoms, nuclei, and nucleons are measured by firing a beam of electrons at an appropriate target. Thus, protons and neutrons are no more indivisible than atoms are; indeed, they contain still smaller particles, which are called quarks. Quarks are as small as or smaller than physicists can measure.

Which is the smallest subatomic particle?

quark

What is the smallest observable particle?

electron neutrino

Can you split a quark?

Quarks,and leptons are thought to be elementary particles, that is they have no substructure. So you cannot split them. Quarks are fundamental particles and cannot be split.

Are we made of pixels?

Out Of the 640,000 individual pixels that compose the frame, Earth takes up less than 1 pixel. All our history, wars, boundaries, inventions, religions, billions of humans and our egos; everything scaled down to just one pixel of a digital photo.