Trophic system Study guides, Class notes & Summaries

Contents Use The Taxonomic Classification System .................................................................................................... 2 Respiratory System .................................................................................................................................... 10 Reproductive System ................................................................................................................................. 23 Nervous System ........................

Abiotic - correct answer Non-living factors that support an organism's life and reproduction within its habitat active transport - correct answer Transport across cell membrane with energy output from the cell Alleles - correct answer Different forms of corresponding genes on matching chromosomes Altruism - correct answer Social behavior of organisms to tend to serve the needs of the society as a whole in addition to its own individual needs Amensalism - correct answer type of ...

Describe speciation. - The creation of new species. The way new species are created is: 1. They must be reproductively isolated, The original population separate into two populations (Preventing the two populations memes from mixing) 2. Separate populations must be exposed to different selective pressures. (Adapting to these pressures causes differences. In the Environmental Policy Life Cycle an environmental issue starts with a _____________ amount of disagreement and the amount of disagre...

NCCT Full Exam Questions with accurate answers. 100% verified. Rated A A) Stainless steel - Surgical instruments are made of what type of substance? A) Stainless steel B) Copper C) Silver D) Aluminum C) Sleeve - Which is not part of a typical surgical instrument? A) Tip B) Jaws C) Sleeve D) Finger rings A) Context - It is efficient to learn the names of instruments as they are in ________. A) Context B) The sterilizer C) Storage D) Pictures B) Type - During surgery, many ...

What are the levels of organization? correct answer: Cells -> Tissues -> Organs-> organ systems -> organism -> population -> community -> ecosystem -> biome -> biosphere Cells correct answer: Basic unit of life Tissues correct answer: Groups of cells with a common structure and function. Organs correct answer: Groups of tissues that work together to perform a specific function or related functions Organ system correct answer: a group of organs working ...

summarize the flow of energy through living systems and explain what happens to most of the energy. - Answer-energy flows from one trophic level, or level of the food chain, to the next. Most energy is lost through heat. monomers of carbohydrates - Answer-monosaccharides (glucose, fructose, galactose) monomers of proteins - Answer-amino acids (tyrosine, glycine) monomers of lipids - Answer-glycerol and fatty acids polymers of carbohydrates - Answer-polysaccharides (starch, cellulose, glyco...

ecology - the study of relationships between living organisms and between organisms and their environment ecosystem - a system made up of organisms as well as the abiotic factors in the area population - a group of organisms of the same species who live in the same area at the same time community - a group of populations living and interacting with each other in an area species - a group of organisms which can interbreed and produce fertile offspring habitat - the environment in w...

APES VOCAB LATEST 2023 100% CORRECT environment the circumstances or conditions that surround an organism or group of organisms as well as the complex of social or cultural conditions that affect an individual or community environmental science the systematic, scientific study of our environment as well as our role in it utilitarian conservation a philosophy that resources should be used for the greatest good for the greatest number for the longest time biocentric preservation a philosophy th...

Which of the following statements is NOT true about endocrine glands? - -They contain ducts. - This is not a true statement, as these glands generally release their hormones directly into the bloodstream from the cells that make the hormone(s). The pineal gland is located in the: - -Brain - It is located between the two cerebral hemispheres. The hypophyseal portal system is used to control the: - -Anterior pituitary - Tropic hormones from the hypothalamus travel through this portal system t...

IB ESS SL, Top Exam Questions sections, 100%. Accurate. Rated A+ system - -An entity with at least two components (parts) that are linked and interact in some way. open system - -Allow energy or matter to enter or leave the boundaries of the system. A clear example is the human body. closed system - -allow energy to enter or leave but matter is contained within the boundaries. The Earth is an imperfect example of this. ( Some matter does enter the atmosphere, such as meteorites, or le...