B. Cell membrane
Remember cell membrane is the structure aka “wall of the house” is the clear boundary between the cells internal and external environments:))
Hope this helps
Answer:
Hi there!
When amylase breaks down starch they form simple sugars, or disaccharides and trisaccharides which are converted by other enzymes to glucose to supply the body with energy.
A wheelbarrow is not an example of a pully
An algal bloom affects the whole ecosystem. Consequences range from the benign feeding of higher trophic levels, to more harmful effects like blocking sunlight from reaching other organisms, causing a depletion of oxygen levels in the water, and, depending on the organism, secreting toxins into the water.
