<span>The element in a thermostat that is sensitive to temperature changes is mercury. The correct option among all the options that are given in the question is the first option. The other choices are incorrect and can be easily neglected. I hope that this is the answer that has actually come to your help.</span>
Hey there! :
Mass = 156 g
Volume = 20.0 mL
Therefore:
Density = mass / volume
Density = 156 / 20.0
Density = 7.8 g/mL
<span>B .The type of force that water striders use is stronger than the type of force that geckos use.</span>
Answer:
B. An animal's weight
Explanation:
An animal's weight is the factor that does not influence population size in an ecosystem because this factor does not cause an increase or decrease the population of animals in an ecosystem. The birth and death rate of animals and number of animals in habitats are the factors that tells us about the increase and decrease in the population of organisms in an ecosystem but weight of organism can't affect the population.