How does the introduction of invasive species such as the brown tree snake upset the stability of the legal system

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.

Isolated volcanic peaks on the ocean floor are