teeth; they also have a sharp tail. If they are threatened‚ sometimes they will whip their tails at the predator to scare them off. Iguanas must be kept in a warm environment‚ between 70 and 80 degrees‚ so their body temperature won’t get too low. If it does‚ it can be fatal to them. Male green iguanas have a special flap‚ called the dewlap. They can raise it to appear bigger to intimidate predators‚ or to impress the females. Male and female iguanas can both store fat under their jaws and in their
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get rid of Lyme Disease. If either the deer or mice populations were reduced‚ then the whole environment would be affected. If the mice population were reduced then the predators that feed mainly on mice like birds of prey would drop‚ and grains that mice feed on would increase. If the deer population decreased then the predators of deer‚ like wolves‚ would decrease as well. A lot of time would be needed for either using the vaccine or the population control. For the vaccine‚ it has to be given to
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Chapter One Ecology – the study of the many interactions in the world around us - body of knowledge concerning the economy of nature‚ investigation of the total relations of the animal both to its biotic and abiotic environment - concept developed by Ernst Haeckel in 1900s - The study of the interactions of organisms with one another and with their environment - not “the ecology” (wouldn’t say protect “the physics”) - not Environmental Science – study of how natural world works Ecological
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to tan‚ which makes their skin age and have wrinkles early. It also puts them at the risk of having skin cancer at an early age. They say it also appeals the children to sexual predators. When a child is half naked on stage and sometimes on TV‚ these sexual predators see them and may even try to meet them. Sexual predators are only part of the problem. Studies show that every child who may benefit from the competition‚ hundreds of others suffer damage to their self-esteem and have warped self-vision
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Biological control methods employ the use of living organisms such as predators‚ parasites and pathogens to control the populations of pests on agricultural crops. Biological control agents can be bred and reared in large numbers and then released into infected crops to reduce the populations of pests (augmentation) or simple land conservation measures can be implemented on agricultural lands that maintain healthy populations of native predators (conservation). Many pests that cause damages to crops thrive
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of my all time favourite movies is the 1987’s PREDATOR. Some people view this as a (classic) incredible action/SF movie. While others view this as a violent and unnecessary movie. In my opinion‚ this movie is sometimes extremely underrated. Not a lot of people know this film‚ like they know about Alien.. and so on. Comparatively‚ this film has a compete with other incredible SF classics‚ for an example‚ a well known movie‚ ALIEN and ALIENS. PREDATORS has great action‚ a very good performance from
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In a process called ‘trophic cascading‚’ the removal of apex predators allows for populations of smaller fish species to increase because the top-down selective pressures on them are weakened. These fish consume zooplankton and the decreased amount of zooplankton results in an increase in phytoplankton populations because they now have less predators. The increase in phytoplankton population then also results in the formation of dead zones as they die and
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characteristics and body features regarding its ability to swim underwater. It also talks about how it spends most of its life and how they mate and breed. These penguins have a hard life‚ they have many predators and in this paper you will get to see who these predators are; they have sea predators and land predators as well. The African Penguin is faced with many threats and most of them are our‚ humans‚ fault. But in order to help this species survive‚ there are many conservation plans/programs to help protect
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on and off by mixing their organisms or by covering their light organs with a flap of skin. Living organisms that have this ability use bioluminescence for a variety of reasons. Such as a type of camouflage‚ to attract prey or mates‚ escape from predators‚ or as a type of communication. (Bioluminescence) The Flashlight fish or Lantern fish is a deep sea fish that moves primarily at night. It is most recognized by its black body‚ bluish dorsal‚ and caudal fins. This fish gets its name from the glowing
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Through the miracle of either intelligent design or evolution these invertebrates have adapted a way to live comfortably in their respective ecosystem. The giant squid’s ink dispersal allows for a speedy escape from predators while the glowing jellyfish are able to intimidate their prospective attackers with a flash of color. Zombie worms use their chemical strategy to harvest hidden food sources while the yeti crabs harbor their meals on their own bodies. Lastly‚ the
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