Answer:
Producers are always at the beginning of a food chain. Producers begin every food chain because they can make their own food.
Answer:
NASA is a U.S goverment acengy. It is responsible for sciecne and technology realted to air and space.
Explanation:
NASA opened for on October ,19.58. The agency was created oversee U.S space exploritation and areonautics research.
NASA stand for (National Aeronautics and Space Administration.)
Solar eclipse
Ignore this need to get 20 characters
Invasive exotic species are species that interfiere with the natural food chain and are usually foreign
