Answer:
Water is polar. ...
Water is an excellent solvent. ...
Water has high heat capacity. ...
Water has high heat of vaporization. ...
Water has cohesive and adhesive properties. ...
Water is less dense as a solid than as a liquid.
Explanation:
A. He should add shells that are different colors, but the same size and type, to the tank and observe which shells the hermit crabs choose.
Durning an experiment you need to keep everything the same but only change the certain things based on your theory.
Such as how the student wanted to see if the color attracted the crab. If he had changed the size and type of the shell then the crab would have chosen the bigger one as they tend to grow into larger shells.
Answer:
rhizoids are not part of a vascular plant
Natural gas made due to pressure and under buried layers of rock over millions of years ago
Mendel's was sucessful geneticist becasue of the following reasons
1) he worked on pisum sativum which is bisexual
2) short duration of life cylce
3) its an annual plant
4) he was also having gud knowleged of statics
