Answer: D) More runoff water is created, and less is returned to the atmosphere.
Explanation:
The deforestation is a phenomena of clear cut and removal of forests from the land so as to obtain the forest land for construction of houses, or for using wood for furniture industry. The forests are the main contributors to the water cycle. The transpirated water from the forests accumulates in the atmosphere which when condense results in rain. Also, the rain water will be again absorbed by these forests.
The deforested land will be prone to flood and surface runoff in the absence of trees. This water is of deteriorating quality does not contribute the water cycle as compared to forested land.
Answer
C. Electron transport chain
The complementary bases on the codon and anticodon are held together by hydrogen bonds, the same type of bonds that hold together the nucleotide in DNA. The ribosome only allows the tRNA to bind to the mRNA if it is carrying an amino acid. This takes place during the process of translation, where the bases of the anticodon form complementary base pairs with the bases of the codon by forming the appropriate hydrogen bonds.
Answer:
Correct Statments:
- Viruses are not capable of metabolic activity on their own; they must have a host cell to reproduce.
- The genetic material of a virus can be DNA or RNA.
- Viruses can have different shapes.
- Capsids function to surround and protect the nucleic acid core.
- The genomes of viruses are usually smaller than the genomes of bacteria.
Incorrect statments:
- All viruses have both a capsid and an envelope.
- Capsids are adquired from the host cell during replication or release.
- The intracellular state of a virus is called a virion.
Explanation:
This statements allow both to classify the viruses and also to distinguish between virus and bacteria.