Aice marine as level - Study guides, Class notes & Summaries

AICE Marine Science AS Level Vocabulary Questions and Answers 100% Correct Ecosystems - Correct Answer ️️ -refers to living organisms and the physical and chemical factors which influence them Habitat - Correct Answer ️️ -a place where organisms live Population - Correct Answer ️️ -organisms of the same species, usually defined as living in the same area Community - Correct Answer ️️ -includes all the different species living in a habitat at the same time Species - Corre...

Study Guide~ AICE MARINE AS LEVEL EXAM

AICE Marine Science AS Level Chapter 1 ESQs Guaranteed Success 1a: Through the use of an annotated diagram, describe covalent bonding in a water molecule Diagram should include: two hydrogen molecules one oxygen molecule single lines between the oxygen molecule and each hydrogen molecule 1b: Explain how water changes state from a liquid to a gas with reference to hydrogen bonds energy is added through heat; the molecules begin to move; breaks hydrogen bonds; molecules are abl...

scientific method - ANS 1. for valid experiments, data should be collected numerous times (the more times, the more accurate) 2. only one variable (independent) should be changed in an experiment. All others should be controlled. The deponent variable is dependent upon what you changed-it will be what you are measuring in n experiment 3. quantitative results- numbers (qualitative=descriptive words) outlining/designing an experiment - ANS -state amount of containers e.g. 5 tanks ...

Ecosystems - refers to living organisms and the physical and chemical factors which influence them Habitat - a place where organisms live Population - organisms of the same species, usually defined as living in the same area Community - includes all the different species living in a habitat at the same time Species - defined as a group of similar organisms that can interbreed and produce fertile offspring

AICE Marine Science AS Level Vocabulary Already Rated A Ecosystems refers to living organisms and the physical and chemical factors which influence them Habitat a place where organisms live Population organisms of the same species, usually defined as living in the same area Community includes all the different species living in a habitat at the same time Species defined as a group of similar organisms that can interbreed and produce fertile offspring Biodiversity the numbers of diffe...

AICE Marine Science AS Level Exam Review Paper 1, 2 Questions And Answers With Verified Solutions Latest Updated (Graded A+)

scientific method - Answer-1. for valid experiments, data should be collected numerous times (the more times, the more accurate) 2. only one variable (independent) should be changed in an experiment. All others should be controlled. The deponent variable is dependent upon what you changed-it will be what you are measuring in n experiment 3. quantitative results- numbers (qualitative=descriptive words) outlining/designing an experiment - Answer--state amount of containers e.g. 5 tanks of eac...

Trophic level - "feeding level" in a food chain or food web primary producer - autotrophs (self feeders) ex: phytoplankton primary consumer - herbivores feed directly on primary producer secondary consumer - carnivores that feed on herbivores tertiary consumer - carnivores that feed on other carnivores top predators - carnivores at the top of the food chain succession - gradual change in an ecosystem that occurs over a period of time EX: volcano erupts/creates a flow of lava/species o...

change| / initial x 100 - ANS How to find Percent Change based on the collection of data by observation and experimentation and the formulation of hypotheses - ANS Scientific method Def a proposed explanation for an observed phenomenon, which can then be rigorously tested using scientific method - ANS Hypothesis manipulated (x-axis) - ANS Independent variable measured (y-axis) - ANS Dependent variable variable that stays the same - ANS Control V...