Answer:
The amount of detail was different
Explanation:
Before the invention of the microscope, the scientists depended on the eyes. In addition, they depended on the general magnifying glass. This resulted in the limited details. However, a combination of mirrors and magnifying glass resulted in the better magnification and resolution. In addition, the introduction of transmission electron microscope also made things better. In addition, the microscope could provide more information that would not have been accessed by the naked eye.
Answer:
Among human beings, imitation can include such everyday experiences as yawning when others yawn, a host of unconsciously and passively learned replications of social conduct, and the deliberate adoption of the ideas and habits of others.
Explanation:
Answer:
All the children will bear their mother's imprinting pattern but only daughters will then pass it down
Explanation:
The imprinting patterns on the gene only occurs to female parent after each maternal meiosis. It will be maternally inherited that is, it can be passed down from the mother to the offsprings.
Therefore, when the woman gets married and has children, all the children including the males (sons) will bear the imprinting pattern. However , only the females (daughters) will be able to pass it down.
Answer: Frequent and inappropriate use of methicillin-type antibiotics has provided selective pressure that has resulted in an increase in the proportion of methicillin-resistant strains of <em>Staphlococcus</em> <em>aureus</em>.
Explanation: The methicillin resistant <u>Staphlococcus</u> <u>aureus</u> is an example of the Theory of Evolution explained by Darwin. He stated that evolution is brought by 3 principles: Variation - the variety of species allows them to adapt better in the environment; Heridity - when those characterists necessary for survival passes on to the next generation; Natural Selection - the organism which is the most adapted to the environment survives to passes on their characteristics;
In a strain of <u>Staphlococcus</u> <u>aureus</u>, there are strains which are resistant to the antibiotics. The constant use of the medicament, and sometimes, the misuse of it, can select those strains which are resistant. As these characteristics are crucial for their survival, they are passed on to the next generation.
This is why the rate of methicillin-resistant <em>Staphlococcus aureus</em> has increased along the years.
the parasympathetic nervous system stimulates the secretion of diluted saliva. The nervous center for this reflex is the superior salivatory nucleus in the pons for sublingual and submandibular glands(seventh cranial nerve-facial), and the inferior salivatory nucleus for parotid glands(ninth cranial nerve-glossopharyngeal nerve)
