IB BIOLOGY SOLUTION PACK EXAM QUESTIONS AND ANSWERS.ALL SECTIONS CORRECTLY ANSWERED.

IB Biology – Water Final Exam Study Guide. A chemical bond is formed through - CORRECT ANSWER gaining, losing, or sharing electrons Ion - CORRECT ANSWER A charged atom which gained or lost electrons ionic bond - CORRECT ANSWER A chemical bond resulting from the attraction between opposi...

IB Biology - Molecular Biology Exam Questions Correctly Answered. Name the most frequent elements in life - CORRECT ANSWER CHON (Carbon, hydrogen, oxygen, nitrogen, and are main elements found in organic molecules in organisms) 5 other necessary elements for life - CORRECT ANSWER Sulfur: fou...

IB Biology Topic 1 Written Exam Questions Correctly Answered. Cell Theory - CORRECT ANSWER 1. All living things are composed of cells 2.The Cell in the fundamental unit of life 3. Cells only arise from pre-existing cells Striated Muscle - CORRECT ANSWER Long Cells, (300 mm), multiple nucl...

IB Biology – Water Study Guide Test. Polar molecule - CORRECT ANSWER molecule with regions of positive and negative charge Oxygen Atom (in water) - CORRECT ANSWER region of a water molecule that is negatively charged Hydrogen Atoms (in water) - CORRECT ANSWER regions of a water molecule...

IB Biology - Unit 1 - Cell Biology Exam Study Guide Test. Cell Theory - CORRECT ANSWER The theory that cells form the fundamental structural and functional units of all living organisms Unicellular - CORRECT ANSWER A single celled organism Multicellular - CORRECT ANSWER Made up of more th...

IB Biology HL Written Exam Questions & Answers. What are the characteristics common to all forms of life? - CORRECT ANSWER reproduction, carbon, responds to surroundings, Growth and Development, cellular organization, and energy What are the levels of biological organization from simple to m...

IB Biology, Ecology Final Exam Study Test. Ecology - CORRECT ANSWER The science of the relationships between organisms and their environments. Organism - CORRECT ANSWER an individual living thing that uses energy, reproduces, responds, grows, and develops Species - CORRECT ANSWER a group ...

IB Biology – Cells Exam Questions & Answers. Cell Theory - CORRECT ANSWER Idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells Unicellular organism - CORRECT ANSWER Organism t...

IB Biology 1.5 Exam Questions & Answers. Endosymbiotic theory - CORRECT ANSWER a theory that some eukaryotic organelles, such as mitochondria and chloroplasts, originated as free-living prokaryotes that invaded primitive eukaryotic cells. Allowed growth of smaller cells in a cytoplasm, through ...

IB Biology Plants Study Guide Test. dicot flower parts-sepal - CORRECT ANSWER the original petals that protected the growing flower bud dicot flower parts-petals - CORRECT ANSWER provide protection and collection area for water and insects, and also can be brightly colored to attract insects...

IB Biology Study Practice Test. What does it mean to be alive? (7) - CORRECT ANSWER - maintain homeostasis - respond to stimuli - adapt and evolve over time - ability to reproduce - growth and development - uses nutrition (metabolizes) - excretes waste Totipotent stem cells - CORRECT AN...

IB Biology Topic 4: Ecology Final Exam Questions & Answers. Ecology - CORRECT ANSWER The science of the relationships between organisms and their environments. Organism - CORRECT ANSWER an individual living thing that uses energy, reproduces, responds, grows, and develops Species - CORREC...

IB Biology- Molecular Biology Exam Study Test. Molecular biology - CORRECT ANSWER living processes in terms of chemicals involved Carbon - CORRECT ANSWER forms many different compounds due to four available covalent bonds metabolism - CORRECT ANSWER series of enzyme controlled reactions ...

IB CH: 2 Molecular Biology Exam Questions & Answers. Water molecule - CORRECT ANSWER A polar molecule made of 1 oxygen and 2 hydrogen atoms. Polarity - CORRECT ANSWER Having positively & negatively charged areas because of an uneven distribution of electrons. Hydrogen bond - CORRECT ANSWE...