The statement that "birds build nests to keep the egg warms" describes a result.
The scientific method refers to an arrangement of steps succeeded by scientific investigators to answer particular questions regarding the natural world. It includes making observations, creating a hypothesis, and conducting scientific experiments.
The steps of the scientific method are observation, question, hypothesis, experiment, results, and conclusion. The result illustrates when one report what took place in the experiment. This comprises detailing of all the data and observations made at the time of the experiment.
Biotic factors include plants, animals, fungi, algae, and bacteria so the only answer would be invasive species
1. Temperatures are extreme; mostly high or very cold temps (only winter and summer it feels like). They have changed over years.
2. Polar ice caps (glaciers) are melting drastically.
3. Habitats/ecosystems such as the coral reef are suffering and are expected to disappear over the course of 10-20 years
The answer is B. More humans will populate the Earth.
The mouse, every other animal is on it's own as soon as it hatches.