Bio 103 exam 1 - Study guides, Class notes & Summaries

Bio 103 exam 2 McMullen Questions and Answers Rated A+ **What fundamental principles does cell theory encompass?** Cell theory asserts that ** all living organisms are made up of cells, which serve as the fundamental units of structure and function, and that cells arise from pre-existing cells**. **Describe the characteristics of a eukaryotic cell.** A eukaryotic cell is ** defined by the presence of a nucleus and various membrane- bound organelles**. Eukaryotes can exist as ** u...

BIO 103 Exam 1 Questions and Answers Already Passed What principle explains that every living organism is composed of cells, and cells can only come from other cells? cell theory How would you define an educated guess made to explain a phenomenon? Provide an example. A hypothesis. Example: -Leaves reflect green light more than other colors. -Leaves do not utilize green light for photosynthesis. What term describes a well-substantiated explanation of some aspect of the natural ...

cell theory - Answer--all organisms are made up of cells (one or more) -all cells come from other cells What is a hypothesis? Give an example statement that is a hypothesis. - Answer-An educated guess about the reason for the phenomenon. Example(s): -Leaves reflect green light more than other wavelengths of light. -Leaves do not use green wavelength of light for photosynthesis. What is a theory? Give an example statement that is a theory. - Answer-A broad explanation of natural phenomena...

cell theory - -all organisms are made up of cells (one or more) -all cells come from other cells What is a hypothesis? Give an example statement that is a hypothesis. - An educated guess about the reason for the phenomenon. Example(s): -Leaves reflect green light more than other wavelengths of light. -Leaves do not use green wavelength of light for photosynthesis. What is a theory? Give an example statement that is a theory. - A broad explanation of natural phenomena based on many ...

The study of life. Answer: Biology The study of plants. Answer: Botany The study of animals. Answer: Zoology The study of body form and structure. Answer: Anatomy The study of bodily function. Answer: Physiology The study of interaction of organisms with each other and their environment. Answer: Ecology The study of chemical reactions as they relate to living things. Answer: Biochemistry The science of identifying and classifying organisms according to certain guidelines. Answer...

BIO 103 - Exam 1 (Chapters 1-3) Study Guide Questions with Verified Answers **Question: What is biology?** Answer: The study of life. **Question: What is botany?** Answer: The study of plants. **Question: What is zoology?** Answer: The study of animals. **Question: What is anatomy?** Answer: The study of body form and structure. **Question: What is physiology?** Answer: The study of bodily function. **Question: What is ecology?** Answer: The study of interaction of...

BIO 103- The Human Body (Exam 1 Study Guide)(61questions and answers).

Bio 103 Exam 3 (McMullen) Latest Questions and Verified Answers 2024 Interphase - Correct Answer cell grows, performs its normal functions, and prepares for division; consists of G1, S, and G2 phases G1 phase - Correct Answer the cell grows in size and organelles double in size S phase - Correct Answer DNA replication ("S"= synthesize) G2 phase - Correct Answer cell growth, production of enzymes and other proteins Two categories of mitosis - Correct Answer 1. Karyokinesis ...

Bio 103 Exam 4 Questions and Answers Already Passed **Question 1:** What factor contributes to the formation of deserts at 30 degrees latitude north and south of the equator? A) Climate change B) Tectonic plate movement C) All of the above D) Wind patterns Answer: C) All of the above **Question 2:** How does energy flow through an ecosystem? A) Energy flows into ecosystems, but is never lost B) There is no energy input into ecosystems C) Energy flows into ecosystems an...