Select the correct statement out of the following. (a) Yellow vein mosaic disease is caused by a virus
(b) Wheat leaf rust can be transmitted by water
(c) A virus is the pathogen of fin rot
(d) All of the above are correct

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity

What is the role of pancreatic juice in digestion?