Answer:
the temperature increases.
Explanation:
the melting point of every piece of matter is different, but they all reach that point at a certain temperature
Answer:
Survival
Explanation:
Survival which is greatly an influencing factor in natural selection depends on ability of animals or human to adapt to the environment.
Answer:
A. Phytoplankton
Explanation:
They as producers contribute the most. Others do too, but not as much.
Answer:
Two examples of a body system are the respiratory system and digestive system.
Explanation:
Answer:
40%
Explanation:
Total of all pencils : 30
Total of orange pencils : 12
To find percentage of orange pencils only, we use
= 40%