B: single celled because protest has more than one cells
Answer:
Chromosomes condense before mitosis to allow them the ability to move smoothly, without becoming entangled and breaking. (So, they are conveniently packaged for cell division, in which the chromosomes must move to both poles of the cell.)
Explanation:Otherwise it would be a mess as they get tightly packed
The most appropriate answer would be that a woman who is pregnant may consume up 200 g of caffeine because this will be safe.Therefore, it is evident that a smaller amount of caffeine is safe during pregnancy because a lot of caffeine has been found to increase seizures as well as penetrate freely to the placenta.This is dangerous and can cause harm to the unborn child.
Answer:
3.)A person shivering when their body temperature is low.
7.)Ants moving within their mounds depending upon the time of day
1-A plant bending toward a light source.
.-Iguanas laying in the sunlight if their body temperature is low.
.-A unicellular organism beating microscopic hairs to escape a chemical pollutant in its environment
.-Birds migrating when seasons change.
The maintenance of relatively constant internal environment of an organism is called Homeostasis.It is an automatic regulations of the body systems and organs controlled by the brain and some receptors, specific for certain body fluctuations.E.g Thermoreceptors Chemoreceptors etc.
The fluctuations in the body internal systems must be controlled within a narrow limits, for existence of living organism.The brain receives inputs from the receptors, and the outputs from the brain ensures the homeostatic control.
The above examples are typical homeostatic responses by the organisms involved, because the inputs from the receptors send signals to the brain ,and the organisms responded to these with the example above.
Explanation:
Answer:
Formula: divide the value in centimeters by 100 because 1 meter equals 100 centimeters. So, 8.5 centimeters = 8.5100 = 0.085 meter.
Explanation:
