Answer:
Oil
Explanation:
Oil is the most common fossil fuel internationally, seeing as it is in the top spot for usefulness.
Answer:
measures brain activity by detecting changes associated with blood flow.
Explanation:
Carbon dioxide is an example of a Greenhouse gas transported by the cardiovascular system to excretory organs and tissues
Answer:
Chloroplasts are a type of plastid—a round, oval, or disk-shaped body that is involved in the synthesis and storage of foodstuffs. Chloroplasts are distinguished from other types of plastids by their green colour, which results from the presence of two pigments, chlorophyll a and chlorophyll b.
Explanation:
I hope this helps and pls mark me brainliest :)
I just need this for I can post my question sorry