the answer is moon. the name tells you what you can't see. since in a solar eclipse you can't see the sun that means that the moon is in between us on earth and the sun. which is why we can't see it
B
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Answer:
A. double-blind
Explanation:
Based on the scenario being described within the question it can be said that the type of trial that she has joined is known as a double-blind study. This is a type of study in which individuals are chosen randomly for each clinical intervention and the results are not given to the researchers until after the trial. This also includes any and all information that may influence the researchers behavior or thoughts on the study.
Explanation:
The niche of the plant is the role of the organism in the ecosystem. A plant's niche is essentially what the plant does in the environment.
- It entails the interaction of the plant with biotic factors of the ecosystem such as other plants and the animals.
- It also include the interaction of the plant with the abiotic factors in the ecosystem such as the soll, air, water e.t.c
Learn more:
Niche brainly.com/question/2321688
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