They carry oxygen to your entire body, and carry carbon dioxide away from your body to be exhaled.
Answer:
The answer is Gas.
Explanation:
Gas flows freely because the particles are loose and has no restraints.
When one plant's pollen fertilizes the egg of another plant it is called cross pollination.
Answer:
Explanation:
Chlorophyll pigments (mainly chlorophyll a and b) absorb the red and blue spectrum of visible light in the electromagnetic spectrum for photosynthesis. This is why leaves appear green (and occasionally orange) because this visible light portion is not absorbed. The blue light absorbed by leaves ranges between 400 – 450 nm while the red light ranges between 500 nm and 700 nm.
Over time from weathering and erosion. The rock will break down and turn into a fine particle with will be turned into soil.