Explanation: The light reaction takes place in the thylakoid discs. There, water (H20) is oxidized, and oxygen (O2) is released. The electrons freed up from water are transfered to ATP and NADPH. The dark reaction occurs outside of the thylakoids.
Explanation:
there are larger irregular shaped cells with separate cell walls
Answer:
During meiosis, homologous chromosomes may exchange genetic material during a process called "crossing over."
Make their own food
<span> </span>Plants<span> make their own food in a process called photosynthesis.</span>
Answer:It would take 300 years.
Explanation: Light years are how much light travels in a year. Thus it would take 300 years for light to travel to earth if a star is 300 light years away.