The flower mechanism that would not help them preventing pollination by a specie such as a foreign plant would be that the flowers of different species are then the same color and would attract the same pollinators.Hope this would be of help.
Answer:
B; Protective enzymes found in some bacteria that "restrict" the type of DNA allowed in the bacterial cell by catalyzing the cleaving of other types of DNA.
Explanation:
A restriction enzyme is a protein that recognizes a specific, short nucleotide sequence and cuts the DNA only at that specific site, which is known as restriction site or target sequence.
I'm not really sure what this question is about - is it a true or false question? If so, then the answer is true - given that there are fewer bamboo plants in the world (because they cannot grow as fast as pandas can eat them), there won't be enough food for pandas to thrive, and thus they won't survive for much longer.
If you just need to write the words necessary to complete the sentence, then 'on which,' 'is now scarce,' 'about,' and 'their' are the correct answers.