// science
Score: 4.8/5 (63 votes) Now let's come to how henna is bad for hair. Black henna has a very toxic chemical in it called PPD (paraphenylenediamine), a chemical that is also present in most hair dyes that you buy or get in the salon. It is known to make the hair dyes more permanent and result in ...
19 Jan 2026
1,306 READS
// science
Score: 4.6/5 (33 votes) Chamfering eases assembly, e.g. the insertion of bolts into holes, or nuts. Chamfering also removes sharp edges which reduces significantly the possibility of cuts, and injuries, to people handling the metal piece.Why we need to make a chamfer on a work piece Give two reasons...
19 Jan 2026
1,884 READS
// science
Score: 4.2/5 (47 votes) Answer: They can depict the communitys tradition culture and livelihood because they can use it as a guide, folk songs possess deep meanings that can easily be applied to one's life .How do folk songs depict the community tradition and culture?Answer. Answer: Folk songs ...
19 Jan 2026
134 READS
// science
Score: 4.5/5 (23 votes) Flushing can be a side effect of many drugs. Some heart and blood pressure medicines, including calcium channel blockers and nitroglycerin, and ED prescriptions, like sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra), open up your blood vessels. High doses of ...
19 Jan 2026
1,985 READS
// science
Score: 4.3/5 (11 votes) Include an in-text citation when you refer to, summarize, paraphrase, or quote from another source. For every in-text citation in your paper, there must be a corresponding entry in your reference list.Do you have to Intext reference every sentence?The rule of thumb is to cite...
19 Jan 2026
1,686 READS
// science
Score: 5/5 (62 votes) Some common synonyms of explain are elucidate, explicate, expound, and interpret. While all these words mean "to make something clear or understandable," explain implies a making plain or intelligible what is not immediately obvious or entirely known.What is the word for explai...
19 Jan 2026
293 READS
// science
Score: 4.4/5 (71 votes) Charles Darwin not only did not coin the phrase “survival of the fittest” (the phrase was invented by Herbert Spencer), but he argued against it. ... Darwin goes so far in his compassion argument as to tie the success of human evolution (and even “lower animals”) to the evolu...
19 Jan 2026
811 READS
// science
Score: 4.8/5 (22 votes) Best Ancients to buyIdle: Atman, Siyalatas, Libertas, Mammon, Dora, Mimzee, Solomon, and Fortuna.Active: Atman, Fragsworth, Bhaal, Mammon, Dora, Mimzee, Solomon, and Fortuna.Hybrid: Atman, Siyalatas, Libertas, Fragsworth, Bhaal, Mammon, Dora, Mimzee, Solomon, and Fortuna.What...
19 Jan 2026
901 READS
// science
Score: 4.9/5 (11 votes) Yes, trapped wind can cause pain and discomfort. If you do experience painful trapped wind, you'll likely feel it in your stomach and lower abdomen.What does pain from trapped wind feel like?Gas-related symptoms include burping excessively, passing a lot of wind from the...
19 Jan 2026
1,877 READS
// science
Score: 5/5 (49 votes) Emmetropic eyes are just the right length to allow light to reach the ideal spot on the retina to create crisp, clear vision. A person with two emmetropic eyes is considered to have “ideal vision” and does not require any sort of vision correction. Emmetropia is often given as ...
19 Jan 2026
120 READS