The lower case letter represents the recessive allele.
Answer:
B.
Explanation:
Water expands on freezing and there is more water in the diet drinks than in the other drinks.
Answer: B- Isotopes are often used for dating artifacts and fossils is incorrect.
Explanation: I hope that helped
Answer:
Option D
Oxygen particles mix evenly with hydrogen particles.
Explanation:
Diffusion refers to the movement of gasses from a region of higher concentration to a region of lower concentration.
Diffusion occurs in gases because their particles are in a state of constant random motion.
Due to this continuous random motion, once the oxygen and the hydrogen are added to the container, they will begin to mix freely with each other until they fill up the entire volume of the container.
The spaceship does not have any gravitational pull. A spaceship can not produce its own gravity like Earth does.
