How do you classify plant and animal cells and tissues? The Theory A group of cells having common origin, similar structure and performing a definite function is called a tissue. Plant tissues can be grouped into two basic types: meristematic and permanent tissues. Animal tissues can be grouped into four basic types: epithelial, muscular, connective […]
What are 10 examples of prokaryotic cells?
What are 10 examples of prokaryotic cells? Explanation: Escherichia coli bacterium. Streptococcus bacterium. Sulfolobus acidocaldarius archeobacterium. streptococcus pyogenes. lactobacillus acidophilus. Cyanobacteria. Archaea. Is a virus a prokaryote? Prokaryotes include several kinds of microorganisms, such as bacteria and cyanobacteria. Viruses are considered neither prokaryotes nor eukaryotes because they lack the characteristics of living things, except the […]
Why do we use oscillator?
Why do we use oscillator? Oscillators convert direct current (DC) from a power supply to an alternating current (AC) signal. They are widely used in many electronic devices ranging from simplest clock generators to digital instruments (like calculators) and complex computers and peripherals etc. What are types of oscillator? Types of Oscillators Armstrong Oscillator. Crystal […]
How do you calculate energy requirement?
How do you calculate energy requirement? To calculate the energy required to raise the temperature of any given substance, here’s what you require: The mass of the material, m. The temperature change that occurs, ΔT. The specific heat capacity of the material, c (which you can look up). Here is a source of values of […]
When you carry a heavy pail of water in your right arm Why do you tend to hold your left arm out horizontally away from your body?
Which force is responsible for downward movement of a parachutes?
Which force is responsible for downward movement of a parachutes? gravity Which force is responsible for downward movement of parachutes will that person come down with same speed without the parachute? What type of force is friction *? Friction is the resistance to motion of one object moving relative to another. It is not a […]
What are the 10 steps of the design process?
What are the 10 steps of the design process? The 10 Steps to Design Thinking Identify needs. This is the most critical and most difficult step. Gather information. This is the research phase. Stakeholder analysis. Operational research. Hazard analysis. Specification creation. Creative design. Conceptual design. What is the first step in design process? Discovery is […]
At what temperature do amino acids break down?
At what temperature do amino acids break down? One concludes that amino acids do not exist in liquid or gaseous form. They decompose endothermally, with heats of decomposition between −72 and −151 kJ/mol, at well defined temperatures between 185 °C and 280 °C. Does heat kill amino acids? A protein which is made up of […]
What does it mean when the two runners graph cross?
How do you calculate temperature change over time?
How do you calculate temperature change over time? Subtract the final and initial temperature to get the change in temperature (ΔT). Multiply the change in temperature with the mass of the sample. Divide the heat supplied/energy with the product. The formula is C = Q / (ΔT ⨉ m) . What is mean monthly temperature? […]