Biology 101 Samenvattingen, Aantekeningen en Examens

Basics of diffusion, gradients, and how they relate - Answer-Diffusion: spontaneous movement of very small things. It requires no energy investment by the organism (other than keeping the temperature above freezing) --direction is random Gradients: top of gradient = high concentration, bottom of gradient = low concentration --diffuses high to low Basics of diffusion across a semipermeable barrier - AnswerFactors that speed up or slow down diffusion - Answer-size: smaller things diffuse fas...

BIOLOGY 101- EXAM 1 EXAM 2024/ACTUAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS /FULLY SOLVED & UPDATED

Dalhousie; Biology 1011; Plant Biology Exam 2024...

Biology 101 Exam 1 Questions With AcBiology -ANSWER You Is the study of the science of life. It's not just facts and theories. It is also a process. Modem science, including biology, is primarily dependent on inductive logic reasoning, which has given rise to the Scientific Method General methods of critical thinking: Deductive Reasoning -ANSWER Reasoning from a general premise to a specific conclusion. General methods of critical thinking: Inductive Reasoning -ANSWER Reasoning from a se...

Biology - The scientific study of life Ecosystem - All the organisms living in a particular area Community - Entire array of organisms in a ecosystem Population - All individuals of a particular species living in an area Organism - individual living thing Organ system - several organs that cooperate in a specific function Organ - Made up of several different tissues made up of a group of similar cells that perform a specific function Cell - Fundamental unit of life Organelle - Membrane ...

What is the purpose of chlorophyll in Photosynthesis? - Answer-to capture solar energy What is the criteria of Life? - Answer-respond to stimuli grow and divide homeostasis reproduce and develop Enzymes ______ the rate of a chemical reaction. - Answer-Speed Up Where does glycolisis take place in the cell? - Answer-Cytoplasm What is the total number of ATP molecules produced per glucose molecule in cellular respiration? - Answer-36 or 38 Enzymes are _____ - Answer-Proteins Where do the li...

Three cell parts found in all cells? - Answer-DNA, plasma membrane, and cytoplasm or ribosomes What is the cell theory? - Answer-The cell is the basic unit of life, all living things are made up of one or more cells, and all cells come from the reproduction of other cells Cells that do not have a nucleus are: - Answer-prokaryotes DNA in bacterial/prokaryotic cells forms a: - Answer-circle DNA in eukaryotic cells are: - Answer-linear Why are cells small? - Answer-Cells do not get very large...

Biology -ANSWER You Is the study of the science of life. It's not just facts and theories. It is also a process. Modem science, including biology, is primarily dependent on inductive logic reasoning, which has given rise to the Scientific Method General methods of critical thinking: Deductive Reasoning -ANSWER Reasoning from a general premise to a specific conclusion. General methods of critical thinking: Inductive Reasoning -ANSWER Reasoning from a series of specific facts or observatio...

what is the energy currency of cells? correct answer: ATP what is the study of physical inheritance among living things? correct answer: Genetics the information used to make proteins is encoded by what four bases? correct answer: Adenine Thymine Guanine Cytosine if an error occured in anaphase that failed to separate a pair of sister chromatids would result in what? correct answer: one cell would have an extra chromosome, and one cell would lack a chromosome chromosomes are a...

Difference between applied research and basic research - Answer-Basic research- Driven by basic interests in a subject. Applied research- designed to solve practical problems What are the properties of life? - Answer-order- everything has order, regulation- everything has to have some control, growth and development- we all grow and develop as life goes on, energy processing- we all process energy to survive, response to the environment- we adapt to where we are and what we do, reproductio...