Answer: C.
because I translated it to what the answer is
Chromosome is to cactus as gene is to needle.
The three scientist are Matthias Schleiden<span>, </span>Theodor Schwann<span>, </span>Rudolph Virchow<span> 4.
Hope it helped!</span>
Answer:
D
Explanation:
chloroplasts aids in the process of photosynthesis
