Answer:
b) species
Explanation:
A species is a group of individuals that are able to interbreed among themselves. Their progeny is viable and fertile. Since the members of the same species are able to interbreed, gene flow occurs readily between them during the process of sexual reproduction. For example, plants of species <em>Mangifera indica</em> can pollinate each other. When male and female gametes of two plants of <em>Mangifera indica</em> fuse together to form a zygote, genes from these two plants come together in the zygote.
Answer:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor.
Explanation:
Answer:
A. two shark populations utilize the same fish population as their main food source
I'm guessing this is from Marine Biology. I know this is an example of competition because two different groups of sharks are eating food from the same source. If one group gets to it first every time, they could leave the other group with no food. So it is a competition.
Question: A nurse has provided education for a patient newly diagnosed with hypertension who is just beginning therapy with anti hypertensive medications. Which statement by the patient indicates a need for further teaching?
a. “I may experience serious long-term problems even if I am not having symptoms.”
b. “I should report side effects to the provider since other drugs may be substituted.”
c. “I will need to take medications on a long-term basis.”
d. “When my symptoms subside, I may discontinue the medications.”
Answer:
The statement “When my symptoms subside, I may discontinue the medications.” by the patient indicates a need for further teaching
Explanation:
Patients should be taught that hypertension treatment is lifelong and that medications must be continued even when symptoms subside. Long-term problems may still occur without symptoms. Reporting drug side effects is necessary so that other drugs may be tried if needed. Abrupt discontinuation of high doses of centrally acting drugs such as alpha-methyldopa, clonidine, and guanabenz can produce a syndrome of sympathetic over activity that includes agitation, headache, sweating, and nausea and less commonly can provoke rapid upswings in blood pressure.
The first option is correct.
