B. Green
Chlorophyll is found in and around the photosystems embedded in the thylakoid membrane of the chloroplasts.
The chloroplasts are organelles found in eukaryotic algae. The chloroplasts in eukaryotic celss are contained in the cytoplasm together with other organelles.
<span>Since the chlorophyll is insided the chloroplast which is inside the cytoplasm, it is safe to say that the chlorophyll of the green algae is spread throughout the cytoplasm of its cells.</span>
Cells are usually measured in microns. Subcellular structures might be measured in microns or/and nanometers
Answer:
A researcher discovers a fossil of what appears to be one of the oldest-known multicellular organisms. The researcher could estimate the age of this fossil based on <em>the amount of uranium-238 in volcanic layers surrounding the fossil.</em>
Yes it is I think tell me if u got it wrong plz