an experiment is designed so you can observe the difference between the experimental group and the _ ?

Answers

Answer 1

Answer:

An experiment is designed so you can observe the difference between the experimental group and the control group.

The experimental group is the group that receives the specific treatment or intervention being studied, while the control group is kept under normal or standard conditions and does not receive the treatment. By comparing the outcomes of the experimental group with the control group, researchers can observe and measure the difference in the results to determine the effectiveness of the treatment or intervention being tested.

Having a control group helps researchers reach accurate conclusions regarding the effects of the intervention under study by reducing the impact of confounding variables and establishing a baseline for comparison.

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Answer 2

Answer: An experiment is designed so you can observe the difference between the experimental and CONTROL group. The control group gives you something to compare the experimental group to since the control group is unaffected by the experiment.

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Which city lies closest to Saint Petersburg

Answers

Tampa Florida is the closest city to saint petersburg

What would this be??? ________ is the physical process responsible for soil creation. A. Hydrologics B. Tectonics C. Erosion D. Weathering

Answers

Weathering is the physical process responsible for soil creation. The correct option among all the options that are given in the question is the fourth option or the last option or option "D". The other choices are incorrect and can be neglected. I hope that this is the answer that has actually come to your help.

Final answer:

Weathering is the physical process responsible for soil creation, breaking down Earth materials and forming soil through mechanical and chemical processes influenced by climate, organisms, and relief.

Explanation:

The physical process responsible for soil creation is weathering. This process involves the breakdown of existing Earth materials, which over time leads to the creation of soil through both mechanical and chemical processes. Weathering affects various materials at different rates and contributes to the formation of different types of sedimentary rocks. Factors such as climate, organisms, and relief interact with the soil's parent material and, given sufficient time, produce the distinct layers called horizons essential for plant growth and ecological processes.

Erosion, on the other hand, is the process by which the Earth's surface is worn away by the movement of water, ice, or wind; whereas, weathering is the initial step that breaks down rocks into smaller particles that can then be eroded and transported elsewhere. Tectonic forces, while critical to shaping the Earth's surface, are not specifically involved in the creation of soil. Climate, organisms, and relief are three of the five fundamental factors that affect soil genesis, with the other two being parent material and time.

Which of the following are the same as sound waves? Select all that apply

Answers

Answer:

there are no answers for me to choose from.

Explanation:

Which of the following is the best summary of the story?O Different plants and animals live in the rainforest. Although there is fierce competition for sunshine,
species have adapted to the environment and found ways to thrive.
O Many different plants and animals live in the rainforest. The sloth has found an interesting way to
keep its tree fertilized.
O Many different plants and animals live in the rainforest. They all find it difficult to live there.
O Different plants and animals live in the rainforest. They must compete for sunshine. Epiphytes live on
other trees until they kill them

Answers

Answer:

Different plants and animals live in the rainforest. Although there is fierce competition for sunshine, species have adapted to the environment and found ways to thrive.

Explanation:

What is 52% as a fraciton in simplest form