What are two obvious differences between the plant and animal cells? Plant cells have cell walls, one large vacuole per cell, and chloroplasts, while animal cells will have a cell membrane only and several smaller vacuoles. Animal cells also have a centriole, which is not found in most plant cells. Why are there no cell […]
What are the 6 factors that affect population size?
What are the 6 factors that affect population size? Summary Population growth rate is affected by birth rates, death rates, immigration, and emigration. If a population is given unlimited amounts of food, moisture, and oxygen, and other environmental factors, it will show exponential growth. What are the social effects of overpopulation? Every year 1.5 million […]
Which Device Manager is the flow of current in an electric circuit?
Which Device Manager is the flow of current in an electric circuit? switch Is a device to protect an electric circuit from excessive current? Fuse. A fuse is an electrical safety device that has the capability to protect an electric circuit from excessive electric current. It is designed to allow current through the circuit, but […]
What does E6000 not stick to?
What does E6000 not stick to? E-6000 is a great multi-purpose glue that works well on many surfaces, however it does not bond well with most plastics. It is recommended for acrylic, PVC, and vinyl and is not recommended for use on styrofoam, polystyrene, polyethylene, or polypropylene. What glue is stronger than E6000? I always […]
Do humans naturally float?
Do humans naturally float? How your body floats will depend in part on your density (leaner people tend to sink more readily than those with more body fat) and the water’s density (heavier, high-salinity water like that in the Dead Sea buoys bodies up). Some humans can float without effort in a near horizontal position. […]
How long do you have to be exposed to radon?
What is the difference between reverse fault and normal fault?
What is the difference between reverse fault and normal fault? In a Normal Fault, the hanging wall moves downwards relative to the foot wall. In a Reverse Fault, the hanging wall moves upwards relative to the foot wall. They are caused by compressional tectonics. This kind of faulting will cause the faulted section of rock […]
What are 4 things all living organisms have in common?
What are 4 things all living organisms have in common? Lesson Summary. All living things are made of cells, use energy, respond to stimuli, grow and reproduce, and maintain homeostasis. All living things consist of one or more cells. Cells are the basic units of structure and function of living organisms. What is the most […]
What is a circular ring?
What is a circular ring? Evolved. 24/7 activity, sleep, and wellness monitoring with personalized recommendations, smart & silent alarm clock alerts with style. Pre Order On Indiegogo. Why are rings circular? The path difference between the reflected ray and incident ray depends upon the thickness of the air gap between lens and the base. As […]
What is an example of polar easterlies?
What is an example of polar easterlies? Fairbanks, to use your example, is far enough North that the prevailing winds are polar easterlies. The southern polar easterlies are mostly over Antarctica. Such ” polar easterlies ” are a common feature of the system of winds that blow over high latitudes. How do polar easterlies affect […]