PPT-Adaptations & Natural Selection

NICHE A habitat supplying factors necessary for existence of an organism and its ecological role in regard to food consumption Polar Bearfur Lives Cold environment Why Blend in for hunting and protection. Are changes in physical forms or behaviors brought about by natural selection that enable an organism to better survive in its natural habitat.. Many adaptations have to do with getting food and oxygen, moving or staying in one place. toad. Have you ever wondered how animals are able to survive in the wild?. Animals have certain . adaptations . that help them to survive.. Think about the way you dress in the winter.. You don’t wear your shorts and bathing suit when it’s snowing outside!. What is “Natural Selection”?. No cheating!!. You must get 20 beans to survive. If you die, you can only be a new tipple of an existing tipple. Stop when you get to 20. When time is called put your mouth-part down.. by: Catelyn Bradley, Tayli Sosa, Carynelle Espada, Jaden Kott. What are Behavioral Adaptations?. -Every organism has adaptations that help them survive.. -Behavioral Adaptations are things an animal does to survive.. quiet. .. Homework in your . folder. .. Begin the . quick. . review. . section of your notes.. Raise your . hand. . if you need something.. Quick Review. 1. Type . of current that changes direction : . . Plants have adaptations to help them survive. The cactus shows lots of desert adaptations. Long root systems spread out wide or deep for water. A cactus stores water in it’s spine. Some cacti have white hair to help shade the plant. Some plants have no leaves or small seasonal leaves that only grow after it rains. Plant adaptations.com . Presented by . Mohammad . Kraizem. Objectives. . Describe and analyze physiological . responses to . anaerobic training. . Describe and analyze physiological . responses to . aerobic training. . Recognize the causes, signs, symptoms, . Lesson 3: Manatee Adaptations. What is adaptation?. Lesson 3: Manatee Adaptations. Do manatees breathe under water?. Lesson 3: Manatee Adaptations. All photos by Maia McGuire. Whiskers: What are they for?. Hannah . Manderville. Structural Adaptations. The Earthworm has little hairs all over its body called chaetae (setae) to provide grip when moving through the earth. . The African Spiny Mouse has super thin skin which helps them survive by speeding up the healing process of cuts because it’s so thin. This also makes blood loss minimal.. By Madeline Smith. Adaptations. The Box jellyfish has the most deadly venom in the world, containing toxins. That attack the heart , nervous system , and skin cells!. Did You Know : the Box Jellyfish’s average height is 10 feet tall . Pine Needle Adaptations. Won’t die in the snow. Conserves water. High surface area. Banana Leaves. Banana Leaf Adaptations. Catches lots of sun. Huge surface area. Cactus. Cactus Adaptations. Holds lots of water. A. Species overproduce offspring that may survive an environment.. B. There is little variation among members of a population.. C. Competition for resources, mates, and space among species leads to a struggle to survive.. Based on…... . Where are we in the . programme. ?. Projected changes to atmospheric and oceanic conditions. Ecosystems supporting fish. Fish . stocks/aquaculture species. Implications . for . economic development,. . Based on Chapter 13 . Outline. Framework for adaptations. Win-win adaptations. Supporting policies . Adaptation decision framework. Lose-Lose. . X . X.