Answer:
False
Explanation:
The sexually transmitted diseases are a major threat to the human population as they are caused by microbes and spread during sexual intercourse.
In the given question, the two mentioned sexual disease: bacterial vaginosis and the syphilis are caused by the bacterial species.
Although the disease is caused by the bacteria the species of the disease-causing bacteria differ in these two cases.
The bacterial vaginosis is caused by the <em>Gardnerella vaginalis</em> whereas the syphilis is caused by the <em>Treponema pallidum.
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Thus, False is the correct answer.
Answer:
one that recognizes a 2 base pair sequence would cut DDNA every 16 bases. A 3 base pair recognition site would be found every 64 bases.
Answer: the mantle B
Explanation: Largest layer resulting in biggest mass.
Answer:
Soil pollution- Soil pollution is defined as the presence of toxic chemicals in soil
it could pose a threat to humans, etc...
caused by the presence of xenobiotic chemicals
(A xenobiotic is a chemical substance found within an organism that is not naturally produced or expected to be present within the organism.)
or other alteration in the natural soil environment. It is typically caused by industrial activity, agricultural chemicals or improper disposal of waste.
Air pollution- Air pollution is a mixture of solid particles and gases in the air.
Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles.
Explanation:
Answer:
It is necessary to separate oxygenated and deoxygenated blood separate in mammals and birds to maintain their body temperature. Also, if they both are mixed, the blood will get impure and it would be difficult for the heart to supply impure blood. We also can't live with impure blood so we most probably will die.
