Answer:
In the presence of simple sugars, the blue solution changes color to green, yellow, and brick-red, depending on the amount of sugar. Starch Test: Add Iodine-KI reagent to a solution or directly on a potato or other materials such as bread, crackers, or flour. A blue-black color results if starch is present.
Explanation:
Hope this helps :)
Answer:
Explanation:
nomeie means name the structures so heres the answer
veia cava superior
atrio direcito
via cava inferior
ventriculo direcito
arteria aorta
arteria pulmonar
veias pulmonares
atrio esquerdo
ventriculo esquerdo
Answer:
1. Answer is B.
Explanation:
2. Bro this is something for the physics section, not biology.
Long
ago, the microscope is not yet invented so people did not know about cells,
bacteria and other minute organism. With this, we can conclude that many
questions go unanswered and unasked because of the lack of technology. Moreover,
valuable invention has opened the mind of the people to become curious on what
is around and how life works in this world.