Answer:
true
Explanation:
<em><u>Some water pollution is caused from “point sources” that is discrete locations, from which pollutants are discharged, e.g., a pipe, ditch, ship, or factory smokestack. Point sources originate in large and easy to trace facilities, hence are easier to control. In contrast, pollution from “nonpoint” sources is cumulative, arising from multiple inputs over larger areas, such as farms, city streets, and residential neighbourhoods. Hence, such sources are harder to precisely identify, and because of this uncertainty, nonpoint source pollution is harder to control than the point source.</u></em>
This statement is incorrect because every dinosaurs has a different DNA so is impossible to be cloned
<h2>Interactions </h2>
Explanation:
1) Direct interaction: A direct interaction deals with the direct impact of one individual on another when not mediated or transmitted through a third individual
Direct interactions in the given habitat are:
- Bee and dragonfly
- Dragonfly and fish
- Terrestrial flowering plant and bee
2) Indirect interaction: An indirect interaction is the impact of one organism or species on another that is mediated or transmitted by a third
Indirect interactions in the given habitat are:
- Bee and fish
- Dragonfly and terrestrial plant
- Terrestrial flowering plant and fish
Answer: thiols
Explanation:
thiols - Is a compound containing the (-Sh or Sulfur) so the answer is thiols
Answer:
<em>The correct option is 15 seconds.</em>
Explanation:
At the time of exercise, our muscles contract rapidly. The contraction of the muscles is a phenomenon which occurs from the energy source ATP.
There are four sources of obtaining ATP at the time of muscle contraction. One of this source is phosphocreatine.
The phosphocreatine can create ATP for 15 seconds after the muscles start to contract. Phosphocreatine has the ability to donate a phosphate group to ADP to produce ATP.