I think that it might be B. It also might be D
Answer:
Hypothesis, Ice is less dense then water.
Explanation:
They could test this by attaining the density of ice and water, the density of Water is 1g/ml and if the ice floats that means ice is less then 1 g/ml which means ice is less dense. This is relevant to the water bottle because the Ice expanded due to it being less dense causing the water bottle to rupture
The function of the lens is that it allows light rays to focus into the retina. They are composed of fluids that contains lots of nutrients for the lens to gain from it and cleanses dirt if it comes in contact the eye. Overtime, this lens, will slowly degrade as its fluid will start to lose.
The right option is; D)The DNA in eukaryotic cells is enclosed in the nucleus, while the DNA in prokaryotic cells is not separated from the rest of the cell’s contents.
Eukaryotic cells are cells that contain membrane-bound organelles such as mitochondria, endoplasmic reticulum with a definite nucleus. Examples of eukaryotes are plants, fungi, and insects. Prokaryotic cells are cells that do not have a true nucleus or any membrane-bound organelles. Prokaryotes include bacteria and archaea. In eukaryotic cells, the DNA is enclosed in the nucleus, while in prokaryotic cells, the DNA (a single chromosome) is located in an area of the cell known as nucleoid.
Answer:
jzjzjzzzzzzzzzzzzzzzzzzzz