Animal dung can be dried and converted into paste to be used as a fuel.
Answer:
There is no way to prevent biofilms from developing on surfaces
Explanation:
Biofilm formation is observed when free floating microorganisms adhere to a surface due to its extracellular polymers that gives it a structural matrix and promotes its adhesion.
Biofilms shield the bacteria, makes it more resistant to conventional antimicrobial treatments, and it pose a major health risk.
CHEMICAL MODIFICATIONS are the main technique for biofilm prevention on indwelling medical devices. Antibiotics, biocides, and ion coatings are the mostly employed as chemical techniques of biofilm prevention. They inhibit biofilm formation by disrupting the adhesion and increment of immature biofilms.
<span> The process in nature by which, according to
Darwin's theory of evolution, only the organisms best adapted to their
environment tend to survive and transmit their genetic characters in
increasing numbers to succeeding generations while those less adapted
tend to be eliminated.</span>
Answer:
4- C or D; 5- A3
Explanation:
Animals that fly adapt to their lifestyle of soaring through the air, but sea creatures adapt to their gills because they need them to breathe oxygen in the water (one of these two). i hope this helps you tho.
A, as the seeds fall off in faraway lands.
