Questions+96-108+(period+nine)+-

97.) What is a landscape disturbance? A.) Event that damages / disrupts community structure. B.) Event that damages an ecosystem but actually raises biodiversity rather than lowering it. C.) Both A and B D.) All of the above except A and B

98.) Name dos trees that adapted to perform serotiny, Oley! (Hint: dos = the quotient of 472 after dividing it by 236) A.) None of the below B.) Black Pine, White pine, and Eastern pine C.) A and C D.) Green Maple and the Dodo Tree E.) Lodge pole pine and Jack pine E,A.) A, C, and D E,B.) All of the above

99.) what is Allelopathy? A.) A chemical in most toxins secreted by poisonous amphibians B.) The term used when describing animals that can't move C.) None of the below D.) All of the below E.) The ability of an organism to use chemicals to inhibit growth of another species E,D) The genus name for the Chinese mitten crab

100.) Give three facts to why invasive species are successful?

A.) They have no natural predators B.) They can adapt well to their new environment C.) They reproduce more quickly than the native species D.) All of the above 101.) how many species of owls can be found in the state of Pennsylvania? A.) 20 B.) 40 C.) None D.) 8 102.) what materials do owls use to build their nest? A.)  twigs, sticks and bark   B.)   Leaves, twigs and bones C.)  They don’t build nests   D.)   Mud and spit

103.) how far around can owl twist its noggin? A.) 180 degrees B.) 270 degrees C.) 360 degrees D.) 240 degrees  E.)   280 degrees

104.) what are the three pigments found in trees and leaves? A.) Xylem, phloem, xemophil B.)  Phloem, chlorophyll, Megaphyll   C.)   Chlorophyll, Carotenoids, Anthocyanins D.)  Anthocyanins, Ragnims, Blurps   E.)    Trick Question! Leaves only contain two pigments ..................Shrt Ansher

105.) List acht possible landscape disturbances, and describe how they harm the ecosystem, Schnel! (Hint: Acht = the added number of sides on two stop signs after dividing the sum by the square root of 4)

106.) When do we typically see the non-dominant pigments in leaves?

107.) why do trees lose their leaves, and why do they grow back?

108.)**__ (You may not use words with more than 5 syllables to answer this specific question) __** Name one form of symbiosis and explain how it affects the partners involved and then give two examples. ....but hurry, because time is running out!

All questions were created by the majestic minds of: Walter lee, Matthew Pierce, Corey Rabold