Though the Krebs cycle does not directly require oxygen, it can only take place when oxygen is present because it relies on by-products from the electron transport chain, which requires oxygen. TheKrebs cycle is therefore an aerobic process.
Answer:
B) the universe
Explanation:
the answer is universe because universe consists galaxy.
galaxy doesn't contain universe
Being big doesn't really help when you are trying to hide from danger that's one thing
Description
DescriptionAn atom is the smallest constituent unit of ordinary matter that constitutes a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small; typical sizes are around 100 picometers.
The answer is germination :)
