Answer: 1. a biological community of interacting organisms and their physical environment.
2. Next come the omnivores that eat a mixture of plants and herbivores. That's where humans rank, with a trophic level of 2.2. Above us are carnivores, such as foxes, that eat just herbivores. At the top of the scale are meat-eaters that don't have any predators themselves, such as polar bears and orca whales.
3. 25,000 square miles of forests provide habitats for many species and tourism opportunities for residents and visitors to the state. Forests are also essential to Florida's environmental health. Floridians from all walks of life are working together to preserve animal and plant habitats for future generations.
4. Abiotic factors in the Florida Keys are things like hurricanes, currents, sunlight, and water quality. Hurricanes occur in the Florida Keys about 13-16 percent. These violent storms can damage coral reefs because of high winds and large waves.
Explanation: hope this helps! Brainliest ?
Answer:
Yes i do agres with this statement because all the processes taking place within our body and performed by our body requires energy which is given out in the form of heat even breathing requires oxygen
Answer:
B. The findings are not meaningful or valid because of the way she designed her study.
Explanation:
In a scientific experiment, a control group is a group of individuals/subjects that do not receive the experimental treatment. The control group is used to determine how much of an impact a treatment (in this case, cadmium intake) has on the variables being examined in the participants who are subjected to the experimental treatment. In any experiment, it is imperative to include a control group in order to validate experimental results. In this case, it is not possible to confirm that the loss of weight and abnormal hormone levels are due to cadmium uptake because only a control group would elucidate the contribution of cadmium intake on the variables being tested.
Answer:
Individual scores on the PSS can range from 0 to 40 with higher scores indicating higher perceived • stress. ► Scores ranging from 0-13 would be considered low stress. ► Scores ranging from 14-26 would be considered moderate stress. ► Scores ranging from 27-40 would be considered high perceived stress.
