The layers of Earth can be classified by their thickness, composition and states. Which of Earth's layers is BEST described as a molten state of
medium density made up of mostly silicon and oxygen.

What is the difference between cytokinesis in plant and animal cells? animal cells dived by a cleavage furrow. plant cells divide by a cell plate that eventually becomes the cell wall. cytoplasm and cell membranes are necessary for cytokinesis in both plant and animals.

The basic building blocks of dna and rna are nucleotides

The process of photosynthesis