A. in which images can you see the evidence of a brain tumour?

b. on a ct scan, denser materials absorb more x-rays and cause whiter areas. what can you say about the density of a brain tumour?

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

What enzyme is most important for dna replication and why?

Isolated volcanic peaks on the ocean floor are