Answer:
add iodine solution and look for a color change. If starch is present the color change should be blue/black
Answer:
Phylogenetics
Explanation:
An evolutionary tree can also be called a phylogenetic tree, or a just a phylogeny, and phylogenetics is the study of determining evolutionary relationships, or patterns of descent of organisms.
Hope it helps...
Answer:
It will be C( Magnesium absorbs red and blue light but reflects green light)
A) because if you have more different types of bugs you'll need a variety of pesticide.
I can answer the first one, being options 2 and 5. The second question I am not sure about. I would think option 1, since there are less species and organisms on the island, so there might be less biodiversity.
