Activity 1: Yes or No? Directions: Read each statement below. Write Yes if it is correct or No if it is not. Write your answer in your answer sheet. 1. Both male and female experience menstruation when they reach puberty. 2. Menstruation is the shedding of endometrium that causes blood flow in female. 3. When a female menstruates, it signals that she is capable of reproduction. 4. Menarche is the period when female stops menstruating. 5. Female should observe proper hygiene during menstruation because the body is more susceptible to infection.

Taking test right the process by which a norm becomes a part of an individual's personality, thus conditioning that individual to conform to society's expectations.

When participating in a weight training program, which of the following is most likely to occur? a. your overall weight will not changeb. you will gain musclec.you will lose fatd. all of the above

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.