Answer:
B
Explanation:
B: Differential survival and reproduction
change enviroment causes natural selection
Herbivores, basically any animal that gets energy from another animal is a primary consumer so a secondary consumer is any animal that gets energy from the plants or other things it just doesn't eat another animal to get energy.
Every soil<span> originally formed from parent material: a deposit at the Earth's surface. The material could </span>have<span> been bedrock that weathered in place or smaller materials carried by flooding rivers, moving glaciers, or blowing winds.</span>
Answer:
While epidermal tissue mediates most of the interactions between a plant and its environment, ground tissue conducts the basic functions of photosynthesis, food storage, and support.
Answer:
<em>Exposure to such particles can affect both your lungs and your heart. Numerous scientific studies have linked particle pollution exposure to a variety of problems, including: ... decreased lung function. increased respiratory symptoms, such as irritation of the airways, coughing or difficulty breathing.</em>
