Ecologist - Study guides, Class notes & Summaries

ecologist - ️️a biologist who studies the relation between organisms and their environment What do ecologist study? - ️️organisms their interactions and environment Phenology -️️the study of cyclic and seasonal natural phenomena, especially in relation to climate and plant and animal life. Hierarchy of life in order - ️️1. atoms 2. molecules 3. organelles 4. cells 5. tissues 6. organs 7. organ systems 8. multicellular organisms ------ 9. populations 10. communiti...

Chapter 18: Community Structure Communities can have distinct or gradual boundaries. 1. Which concept suggests that a community is much more than the sum of its individual parts? a. holistic concept b. individualistic concept c. concept of independence d. ecotone concept Answer: a 2. Which concept suggests that a community is a collection of species whose adaptations and requirements enable them to live together under the physical and biological conditions of a particular place? a. ho...

CHAPTER 1 TEST BANK QUESTIONS AND ANSWERS WITH SOLUTIONS 2024 1) As the human population grows, the effects of this increase in humans: a) affects the environment at the same rate as in previous years b) affects the environment at a faster rate than in previous years c) affects the environment at a slower rate than in previous years d) are completely unrelated to the actual numbers of people e) cannot be determined - ANSWER b 2) The uncontrolled increase in human population numbers s...

Ohms Law: -ANSWER- Opposition to the flow of current. Pharynx -ANSWER- further filters the air and aids in protections against infection Phenotype -ANSWER- genes that express themselves in physical characteristics ex: eye color Genotype -ANSWER- genetic make up, including both dominant and recessive alleles. Allies -ANSWER- a gene which consists of hereditary factors The Nervous system -ANSWER- Controls the functions of the body and receives stimuli from the environment Spinal ...

MICROBIOLOGY AN INTRODUCTION 10E TORTORA, FUNKE, CASE QUESTIONS WITH CORRECT VERIFIED ANSWERS Chapter 1 1) Which of the following pairs is mismatched? A) Pasteur — proof of biogenesis B) Ehrlich — chemotherapy C) Jenner — vaccination D) Koch — aseptic surgery Answer: D 2) Which of the following is a scientific name? A) Streptococcus pyogenes B) Flesh-eating bacteria C) IGAS D) Streptococci E) Group A streptococcus Answer: A 3) Which of the following is NOT a domain in the ...

Bio 242 Exam Questions With Verified Answers. Ecologist - answera biologist who studies the relation between organisms and their environment What do ecologist study? - answerorganisms their interactions and environment Phenology - answerthe study of cyclic and seasonal natural phenomena, especially in relation to climate and plant and animal life. Hierarchy of life in order - answer1. atoms 2. molecules 3. organelles 4. cells 5. tissues 6. organs 7. organ systems 8. multicellular...

Ducks Unlimited Ecology Graded A+ A damaged oil tanker leaked oil into the Pacific Ocean polluting and depleting the aquatic habitat and threatening the survival of aquatic animals in the area. If proper authorities react quickly to clean the area properly, the habitat will be able to recover. Which type of habitat loss has the area experienced? ️Habitat destruction A large plot of land in a grassland ecosystem was converted for agriculture. After four decades of agricultural use t...

This photo of the trunk of a Post Oak tree two days after an ice/snow event was taken in Dr. Doyle's front yard. Based on the photo, which way is North? C In the region of the Rocky Mountains, one local variety of Ponderosa pine (Pinus ponderosa) predominantly occurs between 5,000-7,500 feet in elevation (about half way up larger mountains) where it can best tolerate temperatures. Given future climate change projections of a 2 degrees C increase in average temperature in this area whi...

Edmentum Unit 5 Unit Mastery Test Already Passed What is the measurement of a population per unit area? population density Overcrowding is an example of density dependent factor What is a survivorship curve? It shows the number of individuals living at each age interval plotted versus time. It helps to compare life histories of different populations. You can compare the life histories of birds, frogs, and humans at the same time. It is also known as a mortality table. random population distri...

Ecocentric - pure ecology & nature is central to humanity and emphasizes a less materialist approach to life with greater self-sufficiency of societies Technocentric - believes that technological development can provide solutions to environmental problems Anthropocentric - believes humans must sustainably manage the global system Environmental Manager - believe governments need to legislate to protect environment and resources from overexploitation and make sustainable economics - h...