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vivado [14]
3 years ago
12

The _____ consists of protoplasm and a nucleus.

Biology
2 answers:
Nady [450]3 years ago
8 0
The _____ consists of protoplasm and a nucleus.D. Pseudopodium

mr_godi [17]3 years ago
8 0

Answer:

The correct answer is option b. "amoeba".

Explanation:

Amoebas are microorganism that live in fresh water, salt water and inside other organisms. Amoebas are very simple microorganism because they are comprised of a single cell which is basically a nucleus and a protoplasm. The nucleus is where the genetic information is located and inside the protoplasm is where other organelles are located, such as vacuoles and pseudopodiums.

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Answer:

greater trochanter of the femur

Explanation:  

Analogous structures refer to those that are similar morphologically and even have a similar function in the organism, but their genetic origin differs.

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How is artificial selection similar to GMOs? How is it different?
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vesna_86 [32]
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5 0
4 years ago
How will you set up a controlled experiment
satela [25.4K]
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Conduct your experiment to prove the hypothesis. A controlled science experiment is setup to test whether a variable has a direct causal relationship on another.

Identify your independent and dependent variables. The independent variable is commonly known as the cause, while the dependent variable is the effect. For example, in the statement A causes B, A is the independent variable and B is the dependent. A controlled scientific experiment can only measure one variable at a time. If more than one variable is manipulated, it is impossible to say for certain which caused the end result and the experiment is invalidated.

Do not alter your hypothesis midway through the experiment. The setup of a controlled scientific experiment must be constant. You can not make changes once you have begun, even if the results you are getting do not seem to support your original hypothesis. When you change your hypothesis, you change the entire experiment and you must begin again.

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Start over again with a new hypothesis or find new variables to manipulate. Scientific advancement is a painstakingly slow process and scientists often spend years and even an entire lifetime working on the same problem.
3 0
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