Living things in the environment such as plants, animals, and bacteria are biotic factors. Biotic factors also include once-living parts such as dead leaves on the forest floor. Abiotic factors are nonliving aspects of the environment such as sunlight, temperature and water. One important abiotic factor is soil.
<span>Direct consequences of cumulative post-industrial emissions of carbon dioxide include increasing global temperature. </span>The oceans absorb 22 million tons of carbon dioxide every day. <span>When the oceans absorb </span>CO2, the chemical reaction that takes place produces carbonic acid (H2CO3<span>), which increases the acidity (lowers the pH) of seawater. So, the balance is ruined. </span>
Answer:
Explanation:
- cancerous cells continue to grow and divide
- there are a variation in the size of cancer cells
- the nucleus of a cancer cells is darker and larger than a non-cancerous cell
- the is an abnormal amount of chromosomes i a cancerous cell
- cancerous cells have chromosomes that aren't neat and ordered whereas non - cancerous cells are
Hope that helped :)
Answer:
d. all of these
Explanation:
because of course scientists needs
experiments, observation and as well
as object measurements while inventing
some new objects.
