Which of the following is always a commercially cloned plant? • tomato
• wheat
• avocado
• banana

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above