Answer:
Abiotic: environment, water, temperature, space, wind (sniffing food),
Biotic: living food (plants, animals)
Explanation:
Abiotic is non living factors that happen on their own in the animals environment. Biotic factors are things that are living in the environment.
The question, which is what the researcher wants to know, could be the following: <em>What is the effect of the change in </em><em>available</em><em> </em><em>food</em><em> </em><em>sources</em><em> on the</em><em> birds' feeding habits</em><em>?</em>
<h3>What are the steps of the scientific method?</h3>
There are different steps to follow in a scientific method
- Definition and problem statement. The question for which there is no answer yet. A question the investigator wants to answer.
- Goal specification. The goal is what the investigator wants to know.
- Hypothesis formulation. The researcher hypothesizes in order to predict what is going on or what is expected to occur.
- Experiment. Different variables influencing the project are considered. Data collection and analysis stages. This step involves testing the observations.
- Discussion and hypothesis verification. This step involves the deriving of the working hypothesis.
In the exposed example, the experiment involves watching the birds feed, and then removing fruit to simulate an environmental change.
The independent variable here is the food source availability.
The dependent variable is the birds' response to the change.
The question, which is what the researcher wants to know, could be as follows,
What is the effect of the change in available food sources on the birds' feeding habits?
You will learn more about the scientific method at
brainly.com/question/8483218
brainly.com/question/16172865
brainly.com/question/7508826
#SPJ1
Although starch and cellulose are both carbohydrates (and with similar molecular structure), their biological function is drastically different. Cellulose is used by the plant to create the cell walls, is a structural carbohydrate (that is why its production rates increase when the plant is growing, the new cells need cellulose). On the other hand, starch acts as an energy reserve that builds up during sunny months and is consumed during wintery ones.
Grains, seeds, nuts and root
vegetables are examples of complex carbohydrates and they take a longer amount
of time to break down, allowing one to feel full longer. The answer is letter
D. Complex carbohydrates contains a large amount of sugars that are very hard
to break down that is why it takes longer to digest.