<h2>Answer: sunlight, temperature, water, air, wind, rocks, soil</h2>
<h2>c) option is correct</h2>
Explanation:
Melanin causes skin pigmentation, lowers the skin's ability to make vitamin D in response to sunlight exposure and some studies show that older adults with darker skin are at high risk of vitamin D deficiency
If there is lighter skin tones of people, it implies that the amount of Vitamin D is more in those people and skin of those people have the ability to process vitamin D from the sun
1)How does a hypothesis affect a scientific investigation?
You hypothesis is your prediction for what you're testing for, so it affects what experiment(s) you're going to do.
2) Detail the steps involved in designing an experiment.
Use the scientific method: Make a testable hypothesis. Design a study and collect data. Analyze results and reach conclusions. Communicate the results. Replicate the results.
3) what is the difference between an observation and a conclusion?
Observations are small details that you see during your experiment. Conclusion is the big idea that you get from your experiment.
Answer:
Plants and animals share many characteristics, but they are different in some respects. Animals usually move around and find their own food, while plants are usually immobile and create their food via photosynthesis. ... Animal cells absorb nutrients from food, while plant cells use plastids to create energy from sunlight.
Explanation:
Answer:
These species that are usually charismatic, attractive and attract people's attention.
Advantages of this type of conservation:
-These species make people aware of the importance of protecting and conserving these animals.
-It is an effective way to obtain financing for conservation projects.
- This conservation is positive because the conservation of Flagship species also means the protection of everything around them.
Disadvantages:
- If it is not carried out properly, it can become a tax eagerness forgetting the conservation goal.
-We run the risk of neglecting other organisms such as plants, since most of the flagship species are mammals.
In my opinion the advantages are more important than the advantages because the protection of these species will only be possible by taking care of all their ecological niche and that implies the conservation of several species and elements of the ecosystem such as water, air and forest.
