Answer:
4
Explanation:
asexual reproduction means only one parent
Hello! The answer is D
Primary succession is an event that occurs when an ecosystem is devoid of all organisms and a slow growth of the ecosystem is observed until it reaches a climax population. The most common example of a primary succession is the land development after a volcano eruption.
In graph D a slow increase in the number of individuals is observed until the graph reaches a maximum, that is called the climax population. This is why this graph shows an ecosystem that has undergone a primary succession during the observation period.
In the time that raul is walking and jenna is running, jenna is getting more energy out of her system since she is working at a faster pace.
Answer: True.
Explanation: Tropospheric ozone is a major component of smog, which can worsen bronchitis and emphysema, trigger asthma, and permanently damage lung tissue. Tropospheric ozone exposure is responsible for an estimated one million premature deaths each year.
Answer:
The Structure of their Molecules
Explanation:
The molecular structure of the materials is what makes the difference. The Carbon atoms are in a different structure in diamond than in the graphite making one much harder than the other.