So, in a RNA strand, there are nucleotides. Specific ones are always paired with specific other ones.
Adenine and Uracil are paired, and Guanine and Cytosine.
So basically, whenever you see a c, pair it with a G, and the same thing the other way around, and whenever you see an A, pair it with a U. In this case, the T's that have already been placed have to be paired with an A.
Answer:
Secondary succession
Explanation:
A secondary succession is when a type of disturbance happens when there is <em>already </em>soil present. In this case, it has already started out with a forest (including plants, trees, and wildlife). Other examples of a secondary succession include a wildfire, hurricane, flood, or human destruction.
This is different from a <em>primary succession</em>. A primary succession occurs when there is <em>no</em> soil present.
<span>A. atoms.
Ecology is the study of the organisms, the environment and their interaction.
</span>As living organisms in the biotic environment, human beings need food, water and resources in order to survive and thus, it is used in trading, buying and selling of the goods, where economics function. It also applies the supply and demand approach and uses strategy in how to maintain and innovate resources. <span> </span>
Answer: B) They can get food and move
Explanation: Protozoa are single celled microscopic eukaryotic organisms which exhibit characteristics commonly found in plants and animals. Some of them undergo a process of photosynthesis like plants and others show the property of mobility and heterotrophy like animals.
Therefore, on the basis of above information they can get food and move is the correct option.
Answer:
d. in the presence of lysozyme, as found in tears, the proteins form aprotective barrier on the lens.
