The kingdoms that include both unicellular & multicellular are protist & fungi
All of the above are correct.
Splicing, adding of the cap and tail, and the exit of the mRNA from the nucleus.
Trees can be made again . Water is a natural resource fuel is too . Wind
Well, the ten biomes are:
Tropical Rainforests, Sub-tropical rainforests, savanna, tundra, arctic, boreal forests, conniferous forests, mediterrean, grassland, and desert