Answer:
eight protrons
Explanation:
Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus.
Answer is D because it’s dominant and is only given to 2/4
Yes because plant cell have chloroplast and they can make their own food but humans can't
<span>B. The characteristic (blue eyes) is carried in a recessive gene. </span>
Human exploitation of fragile ecosystems can lead to the droughts and arid conditions characteristic of desertification. Effects include land degradation, soil erosion and sterility, and a loss of biodiversity, with huge economic costs for nations where deserts are growing.
