Answer:
The answer I got is c. shuttle vectors.
Explanation:
Shuttle vectors are aloud to enter two or more different host organisms.
The answer is events. I had the same question on one of my tests and I got it right
<span>The element Carbon is the </span>building block for all<span> known living things. That is why, in some science-fiction movies you hear the term, Carbon-based units.</span>
this is because lipids contains more energy than the same amount of carbohydrates
The answer is definitely A, i say this because perennials are plants that mature within the period of three or more years. Biannuals mature within 2 years, while annuals take about 1 year. An example is beans. Hope i helped. Have a nice day.