Answer:
false thats dangourous
Explanation:
they would die trying to reach them
Answer:
The correct answer will be option-B
Explanation:
Anti-metabolites are the chemical drugs which interfere with the chemical enzymes used during the DNA synthesis.
The drugs act during the DNA replication process which takes place in S or synthesis phase of the cell cycle which prevents the DNA replication. They affect the DNA synthesis by acting as a substitute for the metabolite utilized during the DNA synthesis metabolism. They are used in cancer treatment chemotherapy.
Thus, Option-B is the correct answer.
Epithelial cells are packed tightly together. The cells form a continuous sheet forming a barrier between internal organs and the outside environment. It protects the tissues that lie beneath from physical trauma, invasion of pathogens, toxins, radiation, desiccation etc.