Answer:
A term applied to hard rocks, or <u>igneous and metamorphic rocks</u> that are distinguished from sedimentary rocks because they are typically more difficult to disaggregate. Well cemented sedimentary rocks are sometimes described as being hard, but are usually called soft rock.
Answer:
Rocephin is a third generation cephalosporins.
Explanation:
Cephalosporins are wide range of antibiotics and they are effective against a wide range of bacteria. They kill bacteria and work in a similar way like penicillins. There are three generations of cephalosporins.
- 1st generation: They are highly effective against gram positive bacteria but rarely against gram negative, for e.g cephadrine and cephalexin.
- 2nd generation: They target few types of gram positive and gram negative bacteria and are less efficient against gram positive as compared to the first generation cephalosporins. For example cefprozil.
- 3rd generation: They are highly effective against gram negative bacteria and may work well for bacteria that are resistant to the first two generation. Example: Rocephin or cefixime.
STDs or sexually transmitted diseases like gonorrhea, syphilis chlamydia are caused by gram negative bacteria like Neisseria gonorrhoeae, Treponema pallidum or Streptococcus agalactiae etc.
Since dairy has calcium and calcium strengthens the bone, his bones will weaken if he doesn't consume dairy and calcium.
The statement above will be completed.
Neurologists often prescribe Imitrex tablets to treat the headache pain from trigeminal neuralgia. Imiltrex tablets are used to narrow the blood vessels around our brain. Imiltrex tables are often given by neurologists to cure migraine and headaches. The answer to your question is letter B - Imitrex tablets.
