Tundra Guides d'étude, Notes de cours & Résumés

AP Bio: Chapter 43 Practice Exam Questions 2024. Hot spots are usually chosen for nature preserves because they _____. habitat for threatened and endangered species situated in areas that are undesirable for human habitation located near mountains and volcanoes are areas that are sterile with regard to wildlife disease ly are located on migratory paths - ANSWER save habitat for threatened and endangered species Which of the following statements best describes why ecolo...

WVU Biology 101 Final: Salihu Latest Update Already Passed Hypothesis A proposed, scientifically testable explanation for an observed phenomenon. Theory A hypothesis that has been tested with a significant amount of data Features of a well designed experiment 1. Repeatable 2. Multiple Treatments 3. Testable Variables 4. Control Group 5. Replication Blind experiment The subjects do not know what treatment they receive Double-blind experiment An experiment in which both the o...

Compare and contrast the different types of biomes. correct answers *Tropical Rainforest* - high temperatures (average 26 C ) - high rainfall (over 2500 mm yr -1) - near the equator - high light levels throughout the year - high rates of NPP throughout the year - high diversity of animals and plants *Desert* - dry areas which are usually hot in the day and cold in the night, - there are tropical, temperate and cold deserts. - about 30 degree of north or south of the equator. - W...

iCEV certification review questions and answers already passed Which of the following is NOT a category of wetland biome? Tropical In what year was the Clean Water and Air Act created? 1948 According to the presentation, ecosystem management was broadened by the establishment of which of the following in 1978? Conservation Biology Which of the following does NOT influence an organism's niche? Commensalism Which of the following best describes a pioneer species? The first spec...

APES: Terrestrial Biomes Tundra: Climate - correct answer A cold, treeless biome with low-growing vegetation. In the winter, the soil is completely frozen with permafrost. The four month summer season is the growing season. The temperature does not exceed 20F and is no colder than -30F. The annual precipitation is 6-10 inches. Tundra: Location - correct answer Most of Greenland, parts of Alaska, Canada, coastal areas of the arctic, and northern Russia. Tundra: Producers - correct answer A...

_____ are keystone species in many new world tropical forests. correct answers Figs _____ (family) families of Marsupials occur(s) in Africa. correct answers 0 _____ (family) families of Marsupials occur(s) in Australia. correct answers 15 _____ (family) families of Marsupials occur(s) in South America. correct answers 3 _____ are a species that is causing widespread destruction of habitat in the Tundra. correct answers (not muskoxen) (not reindeer) _____ are the most arboreal Old...

with reference to a case study of a tundra ecosystem evaluate the actual and potential impacts of climate change (15)

Adaptation- - correct answer The adjustment or changes in behavior, physiology, and structure of an organism to become more suited to an environment. Aerobic- - correct answer A process that requires oxygen. Allele -An alternative form of a gene. An example would be genes that encode eye color—some encode blue eyes (one allele), while others encode brown, green, or hazel eye colors (other alleles). - correct answer amino acids - - correct answer A small organic molecule with the stru...

This document provides a clearly structured break down for the entire Ecosystems 45 mark essay in A level Eduqas Geography Component 3. It covers all the specification points with in-depth knowledge and detailed essay plans. This is including: 3.2.1 - Value and distribution of ecosystems - supporting, provisioning, regulating and cultural services; temperature and precipitation on the functioning and distribution of ecosystems 3.2.2 - Structure and functioning of ecosystems - ecosystem concept...

Alpine Ans Similar to Tundra, Lacks permafrost, Budding Ans Form of asexual reproduction in which a bud/protrusion forms on an organism and eventually breaks off to form a new organism that is smaller than its parent Fragmentation Ans A type of asexual reproduction in which one organism is broken into pieces, each of which develops into a new individual Parthenogenesis Ans A type of asexual reproduction in which females produce eggs that are not fertilized by males but divide by...