Answer:
B.) II only
Explanation:
More land is needed for plants than combined beef to produce 100 grams of protein because plants produces very low amount of protein as compared to beef that produces large amount of protein. Beef is made up of protein so when we eat it, it provides large amount of protein while on the other hand, plant body is made up of other molecules and very little amount of proteins.
Chromosomes are turned on or off. Ex. genes for karatin (which makes hair) are turned on when they are on top of your head, but are turned off on the palms of your hands.
The answer is c. “ i will remove the gown, then the gloves, before washing my hands.”
Answer:
1.
Explanation:
i had the same question and it was right
Coral reefs are the world's most diverse ecosystems. imagine how many species of creatures will go extinct due to human fault.