answer:
a balance and a graduated cylinder
Explanation
Density is mass per unit and it is property characteristic of a substance. The arrangement of the mass of atoms and their size is what determines the the density of a substance.
For a student to measure the density of seawater he/she is required to use a balance and a graduated cylinder where a balance will be used to measure the mass of the mineral sample and then a graduated cylinder to determine the volume.
The answer is B; someone else asked this question and the verified answer said it was Suede
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Functional magnetic resonance imaging
Contemporary cognitive neuroscientists often employ a technique called functional magnetic resonance imaging which uses multiple radio-frequency images of the brain to detect changes in activity in a particular brain region.
Functional magnetic resonance imaging is a technique used to measure the activity of the brain. The technique functions by detecting the changes in blood flow and oxygenation in a certain area of the brain. Functional magnetic resonance imaging helps in the examination of the brain’s functional anatomy as it creates activation maps that reveal the certain region of the brain. It also helps to analyze the effects of diseases such as stroke.
Answer: temperature
Explanation:
An abiotic factor is every non-living thing.
There are two types of cell division. Mitosis is used for growth and repair and produces diploid cells identical to each other and the parent cell. Meiosis is used for sexual reproduction and produces haploid cells different to each other and the parent cell.
