Structure and functions of plant and animal cells Study guides, Class notes & Summaries

Hierarchy of Structures correct answersLowest Hierarchy level is at *Organelles within a cell*. They obtain energy from food and reproduction. -Cells with the same function are collected into larger groups called *Tissues*. -Tissues are collected into *Organs*, carry out single task, like oxygenated blood (lungs), or filter out waste (kidneys). -Organs work together in systems that perform coordinated large-scale functions, like *nourishing the body* (digestive) or *protecting the body from a...

Macroscopic - Gross Anatomy Gross Anatomy - is the study of structure large enough to be seen with the naked eye. EX. heart, lungs and kidneys. Regional Anatomy - the study of anatomy based on regions or divisions of the body and emphasizing the relations between various structures (muscles and nerves and arteries etc.) in that region Microscopic Anatomy - Deals with structures too small to be seen with the naked eye. Cytology - The study of individual cells, the branc...

Macroscopic - Gross Anatomy Gross Anatomy - is the study of structure large enough to be seen with the naked eye. EX. heart, lungs and kidneys. Regional Anatomy - the study of anatomy based on regions or divisions of the body and emphasizing the relations between various structures (muscles and nerves and arteries etc.) in that region Microscopic Anatomy - Deals with structures too small to be seen with the naked eye. Cytology - The study of individual cells, the branc...

BPK 110 Final Review Questions and Answers 100% Pass Differentiate between complete and incomplete proteins and provide typical sources of each. Complete proteins: Have all nine essential amino acids. Ex. Animal sources of protein (milk, meat) Incomplete proteins: Lack one or more of the essential amino acids. Ex. Plant sources of proteins (legumes) Describe the molecular structure of proteins and the four levels of protein structure. Which bonds are essential to each level of organization? P...

California Esthetics State Board Questions and Answers Graded A+ Bacteria One-celled microorganisms that have both plant and animal characteristics. Some are harmful, some are harmless. Virus A parasitic submicroscopic particle that infects and resides in the cells of biological organisms. Its capable of replication only through taking over the host cell's reproductive function. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0...

Why is myelin important in the nervous system? A. It allows signals to travel faster along axons because depolarization occurs only at myelinated locations. B. It allows signals to travel faster along axons because depolarization occurs only at nonmyelinated locations. C. It bundles the dendrites of adjacent neurons together. D. It increases capacitance across the cell membrane, which helps electrical signals to leave the axons. E. It traps neurotransmitters, increasing their concentratio...

What are the 5 steps in the Scientific Method? - ANSWER 1. Identify a problem or pose a question based on an observation. 2. Formulate a hypotheses. 3. Conduct experiments or tests the hypotheses. 4. Observe and record the results. 5. Draw a conclusion (was the hypothesis correct?). * peer review is also important. Metric Unit deca (da): - ANSWER x 10^1 Metric Unit hecto (h): - ANSWER x 10^2 Metric Unit kilo (k): - ANSWER x 10^3 Metric Unit mega (M): - ANSWER x 10^6 Metric ...

Anatomy - Answer-The study of the structure of an organism and the relationship of its parts Physiology - Answer-The science that deals with the functions of the living organism and its part Metabolism - Answer-The various processes of all the physical and chemical reactions occurring in the body Homeostasis - Answer-any self-regulating process by which an organism tends to maintain stability while adjusting to conditions that are best for its survival Atomic weight - Answer-also called re...

What are the 5 steps in the Scientific Method? - Answer 1. Identify a problem or pose a question based on an observation. 2. Formulate a hypotheses. 3. Conduct experiments or tests the hypotheses. 4. Observe and record the results. 5. Draw a conclusion (was the hypothesis correct?). * peer review is also important. Metric Unit deca (da): - Answer x 10^1 Metric Unit hecto (h): - Answer x 10^2 Metric Unit kilo (k): - Answer x 10^3 Metric Unit mega (M): - Answer x 10^6 Metric ...

Bacteria One-celled microorganisms that have both plant and animal characteristics. Some are harmful, some are harmless. Virus A parasitic submicroscopic particle that infects and resides in the cells of biological organisms. Its capable of replication only through taking over the host cell's reproductive function. Parasites Organisms that grow, feed, and shelter on or in another organism (host), while contributing nothing to the survival of that organism. They must have a ho...