C. it’s synthesis is enhanced by use of sunscreen
- there are concerns that sunscreen might actually inhibit the body’s production of vitamin d
Answer:
Gives more detailed look at cell OR shows cell ultrastructure (can be phrased either way)
What are the domain and range of the function on the graph?
Answer:
Polar bears will go extinct by the end of the 21st century.
Explanation:
Polar bears live at the North Pole. Due to global warming, the ice at the poles is melting at an alarming rate. Soon there won't be any glaciers. Without the ice Polar bears will lose their home. The climate on Earth is becoming warmer day by day. So even if the Polar bears survive they will not be able to adapt to the warmer climate. Thus leading to their extinction.
<em>Please mark me as brainliest.</em>
Chromatin is located in the nucleus
