Answer:
2
Explanation:
to separate objects or ideas into group based on ways they are alike
What happens to the water in the clouds is that he cloud gets heavy and let’s the rainfall out, aka rain
Answer:
B. Thicker layer of blubber
Explanation:
For the leopard seals to survives this harsh environment, it must have a thicker layer of blubber
Blubber is a thick layer of fat. It is called the adipose tissues and found in most marine organisms.
- This layer helps in insulating the body against heat loss.
- By so doing, the animal is able to conserve internal heat.
- They have low thermal conductivity and do not easily lose heat or gain heat as such.
Answer:
protons and neutrons
Explanation:
those particles account for 99.99% of mass