Atoms bond together make - Study guides, Class notes & Summaries

AP Biology Unit 1 Latest Update with Verified Solutions -ose suffix carbohydrates usually end in (gluc-ose, fruct-ose) adhesion the attraction of unlike molecules; water molecules are attracted to other polar surfaces amino acid building block (monomer) of proteins, composed of an amino group and a carboxyl group, a hydrogen atom, and an R-group Amino Acid Examples glutamine, proline, cysteine, lycine, ... atom Smallest form of an element that still displays its particular pr...

The Scientific Method - A logical, systematic approach to the solution of a scientific problem. What is science? - The systematic approach to answering questions; step by step process that is logical and rational by collecting data thru experimentation steps of scientific method - 1. observation 2. question 3. hypothesis (that is testable) 4. test/experiment 5. conclusion conclusion of scientific method - accept hypothesis OR reject hypothesis and make a new hypothesis 2 groups of an e...

Biol 1201 Exam 1 (Gregg) with Complete Solutions plasma membrane The membrane at the boundary of every cell that acts as a selective barrier, thereby regulating the cell's chemical composition. Ribosomes complexes that make proteins; free in cytosol or bound to rough ER or nuclear envelope Golgi apparatus active in synthesis, modification, sorting, and secretion of cell products Lysosome digestive organelle where macromolecules are hydrolyzed, and autophagy Mitachondrion org...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...

Edexcel iGCSE Chemistry, question and answer with rated solution Experiment for Diffusion? 1) HCl placed at one end of the test tube, ammonia solution at the other. 2) Where they meet, a ring of Ammonium Chloride appears. 3) The diagram shows that the ammonia is closer to the ring, showing that ammonia must have travelled faster, showing it's a lighter gas. Experiment for Dilution? 1) Put a coloured substance in a solvent e.g food colouring in water. 2) Over the time, the colour le...

AP Biology Semester 1 Review matter any substance in the universe that has mass and occupies space atoms small particles that make up all matter electrons negatively charged subatomic particles that are transferred and shared between atoms ion a charged particle acid any substance that dissociates in water to increase the concentration of H+ ions; pH values of acids are from 1-7 base any substance that combines with H+ ions when dissolved in water; pH values from ...

What defines living organisms separate from non-living things? Living things are made up of basic units called cells, are based on a universal genetic code, obtain and use materials and energy, grow and develop, reproduce, respond to their environment, maintain a stable internal environment, and change over time Discuss the scientific method and its use in acquiring knowledge. Involves observing and asking questions, making inferences and forming hypotheses, conducting controlled experiment...

Biology Placement Test Questions and Answers Already Passed What defines living organisms separate from non-living things? Living things are made up of basic units called cells, are based on a universal genetic code, obtain and use materials and energy, grow and develop, reproduce, respond to their environment, maintain a stable internal environment, and change over time Discuss the scientific method and its use in acquiring knowledge. Involves observing and asking questions, making...

What is the difference between a compound and a molecule? - Answer-Chemical bond = molecule crystalline structure or atom by itself -- not a molecule 1 A molecule consists of two more atoms, which can be the same or different types of atom, that are linked by a chemical bond. A molecule of H2 or O2 is still a molecule, but not a compound. 2. A compound is usually a molecule as well. To be a compound, it has to have two different types of atoms, such as H2O. 3. Some compounds like NaCl are ...

Stern's Introductory Plant Biology, 14e (Bidlack) Chapter 1 What Is Plant Biology? 1) The early scientist who first demonstrated experimentally that plants do not have the same modes of nutrition as animals was A) Nehemiah Grew. B) Carl Willdenow. C) Alexander von Humboldt. D) Sir J. D. Hooker. E) J. B. van Helmont. Answer: E Topic: Diversification of Plant Study Bloom's: 1. Remember Learning Outcome: 01.04 List the aspects of botany with which each of the major botanical disciplines ...