Answer:
d) 54,000 cells
Explanation:
After incubation, the plate has 54 colonies, indicating that the original milk sample contained 54,000 cells because a one-milliliter sample of the milk is diluted in a 1:10 dilution series.
<h2>Answer:</h2>
Scientists can determine the order of when rocks formed on Earth.
<h2>
Explanation:</h2>
Radioactive dating is the technique in which scientists used radioactive material like carbon or uranium to date the materials. This method of dating is based on the known decay rate of the isotopes of an element. Uranium, Carbon, and potassium are few examples of elements commonly used in radioactive dating.
Answer:plants need both water and nutrients (food) to survive
Explanation:
<span>Certain stretching techniques increase blood flow to
your muscles, while other techniques actually restrict blood flow. Stretching
may seem a little not essential. This activity can make more athletic
performance and decrease your risk of injury. Yet, not all stretches are
created equal. </span>
Cellular respiration is the proces in which cell use oxygen and digested food molecule to release the energy in food
