Answer:
THE ANSWER
Explanation:
<em>Like human homeostasis, ecosystem homeostasis is affected by pollution and new and toxic chemicals entering the environment. This can affect important factors like pH levels, salinity, temperature and climate that will affect an ecosystem's homeostasis.</em>
Answer: C. An amino group, carboxyl group and a side chain bonded to the central carbon atom.
Explanation: The amino acid structure consists of amino group, a carboxyl group (Acid group) and a side chain. These three groups are bonded to a central carbon atom.
Answer:
True
Explanation:
In cell biology, the centrosome is the main microtubule organizing center that is important for cell division. The major function of the centrosome is to maintain the chromosome number during cell division.
Other function of centrosome during cell division include initiate the changes in cell membrane shape through phagocytosis and organize microtubules in mitosis that ensures the distribution of the centrosomes into daughter cell.
Hence, the given statement is true.
Soils develop different horizons due to the amount of weather that is being exposed to each individual layer. What separates one horizon from another is the properties that make up each layer.
The answer is most likely D.
