The question is incomplete as the group of choices are not provided. However, a group of choices is given below:
A. Do the young hemlocks have a disease?
B. Are deer eating most of the young hemlocks
C. Did a lack of rain the hemlocks to stop producing?
D. Why were there so many deer in the forest?
Answer:
The correct answer is - option B Are deer eating most of the young hemlocks
.
Explanation:
By the observation made by the researcher about decreased young hemlocks and increased deer population in the last 5 year time period and findings of the deers that they like to eat young hemlocks, she can make observations and form the question.
On the following finding, she was able to make a question that the population of deer increased has led to the young Hemlock's population that the deer eat young Hemlocks.
Thus, the correct answer is - option B Are deer eating most of the young hemlocks
.
Answer:
The weight of the plants at the end of the experiment.
Explanation:
Since the experiment was set up to study the growth of the wheat plants, weight is a sign of growth. So at the end of the experiment, the weight of the plant will be compared to the amount of nitrogen added.
If a graph is to be plotted, the amount of nitrogen (independent variable) will be on the x-axis and the weight of the plants (dependent variable) will be on the y-axis.
The amount of sunlight and temperature are not included because the question does not say that they are parameters in the experiment.
Answer:
The sun, oxygen, and water.
Explanation:
Answer:
Explanation: yes because they need to test stuff like how much plants every week