If something has a density lower than water (fewer particles per cubic measurement), then it will float in water. If something has a higher density (more particles per cubic measurement), then it will sink in water.
Water has a density of 1g/ml, so an object with the lower density of 0.97g/ml will float in water. Hope this helps! :)
<span>a. plant cells...........
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Marine climate tend to has <span>warm winters and cool summers.
Regions with marine climate mostly located in a region with low elevation. Regions with low elevation tend to have higher temperature, but the existence of water near that region even out the temperature which resulted in moderate level of temperature all year long.</span>
Answer:
#Genetic variations
#If a trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation
Explanation:
#That is due to natural selection.
When an ion or a molecule passes through a membrane without something facilitating, or encouraging that passage, such as a protein does. What drives it is the force of the diffusion itself instead.
