The changes will occur in an aquatic ecosystem as a result of nutrient loading are: changes in natural flow regimes as a result of water extraction and supply direct modification or destruction of important habitats barriers to the movement of plants and animals. For example within rivers and between rivers and their floodplain effects of poor water quality competition from introduced, <span>exotic animal and plant species. </span>
<span>The answer is to control the crossing of the traits.
The idea of preventing plants from self-pollinating is to control the crossing of the traits. If plants were self-pollinating, he could not know if the traits are inherited from the same plant or from the other. By preventing this, he could cross parents with known phenotype and that way learn about crossing process and inheriting process.</span>
Biotic refers to all living things.
Answer: The correct answer is peripheral
Explanation:
The Peripheral nervous system consists of the following:
- sensory neurons, which leads all parts of the body to the central nervous system
- motor neurons that runs the central nervous system to all parts of the body.
Thus, Peripheral nervous system is the answer
The answer is Crescent.
<span>During a crescent moon, we see one whole side of the Moon here on Earth.
</span>
<span>New moon -</span><span> the illuminated side of the Moon is away from the Earth. only
the shadowed side can be seen. </span>
><span>Waning gibbous - </span><span>the Moon is less than fully illuminated, but, is more than
half.</span>
<span>>Full Moon - Brightest lunar phase.</span>
