You give a shopping cart a shove down the aisle. The cart is full of groceries and has a mass of 15 kg. The cart accelerates at a rate of 4m/s2. How much force did
you exert on the cart?

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

for a different answer set the answer would be because the oxygen in the water had depleted (apex)

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.