The plastic wrap that could have caused the browning effect is the ; Plastic wrap made of polyethylene
Ethylene is a multifunctional phytohormone that regulates growth and senescence ( softening and ripening of fruits ) in plants. Ethylene is a gaseous substance produced by fruits after they are harvested, which accelerates the softening and ripening of the fruits.
The browning of the banana will mostly likely be caused by the presence of the ethylene in the polyethylene plastic wrap.
Hence the plastic wrap that could have caused the browning effect on the banana is the polyethylene plastic wrap.
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ocean - Large bodies of water.
current flowing towards equator carry cold water from poles
current flowing towards away from equator carry warm water from poles
Example - Humidity
Answer:
Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.
Explanation:
C is the most suitable answer
Coral reefs are the world's most diverse ecosystems. imagine how many species of creatures will go extinct due to human fault.
