The right answer that fits both blank spaces are: pollination and continue of generation.
Explanation:
These animals, like bees or birds, they go from flower to flower to catch their nectar, and when they do that, they grab too, the pollen, this pollen has lots of functions, but the main one is to cause the ovulation, because they're the male part of the plant. These animals carry the pollen from flower to flower, and when that happens, the next generation will grow up. That's why all this process is called pollination. Be careful, not every single plant can use the pollen from another plant on its reproduction process.
Animal plays important role in angiosperm reproduction either by visiting flowers for the process of pollination or eating fruits which aids in continuation of generation
Explanation: Exotic and invasive species are two types of non-native species, which are introduced to ecosystems by natural processes or humans. Most exotic species are domestic, and they do not harm ecosystems. But, invasive species are harmful to the ecosystems.
