he correct answer is number one. A chromosome is composed of many genes. A chromosome is referred to as a DNA molecule in an organism's body, which consists of genetic materials. Chromosomes consists of numerous genes within them, in their nucleus and mitochondria, genes are found inside the Chromosomes itself
Answer:
Answer: The answer is B, an increased number of solar wind particles. and I don't care if I get brainiest
Answer:
Trophic Cascade
Explanation:
Trophic cascade is when the ecosystem experiences a level of a certain species being reduced or removed.
If you look at Cosmos episode 1, I'm sure you find an answer there.
It is Gravity.
Hope this helps.
