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galben [10]
2 years ago
5

What is a characteristic common to both diffusion and active transport

Biology
1 answer:
Svet_ta [14]2 years ago
8 0
They both transport ions, sugars, and salts across the membrane
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Which of the following statements correctly determines the process when following the scientific method?
crimeas [40]

Answer:

A) Formulate question,conduct research,propose hypothesis,test hypothesis

Explanation:

The scientific method is pertinent to the success of a scientific experiment. The scientific method is a sequential steps of processes involved in an experimentation. The correct order of steps that determines the process when following the scientific method are:

1) Formulate question: Asking a question about what has been previously observed is the key to starting a scientific method.

2) Conduct research: Research is done based on a previous observation that has been made by in order to gather necessary information.

3) Propose hypothesis: A hypothesis is a predictive statement or explanation to an asked question about the experiment that can be tested. It usually goes in an IF, THEN format.

4) Test hypothesis: As stated in the previous step, a hypothesis must be testable, which is done by conducting an experiment. The outcome of the experiment proves or disproves the hypothesis.

6 0
3 years ago
Why are proteins considered organic molecules?
snow_lady [41]

Answer:

A) They contain many carbon atoms.

Explanation:

Proteins are considered organic molecules because they are made up of carbon atoms. Proteins give your body energy and allows your body to run the way it does. Proteins also aren't considered organic molecules because they are small, because they are not used by living things, or because they contain nitrogen.

Hope this helps.

-lvr

8 0
2 years ago
What is the role of renin in the secretion of aldosterone?
Gelneren [198K]

Answer:

Explanation:

Aldosterone is a hormone which is produced by the adrenal glands which are present above the kidneys. The role of aldosterone is to regulate the blood pressure. It causes the reabsorption of water and salts into the bloodstream during the kidney filteration process. Hence, maintains the blood volume, restors blood pressure and salt level.

Renin is an enzyme. It facilitates chemical reactions which stimulates the synthesis of angiotension II, it directs the synthesis of aldosterone.

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2 years ago
Which structure of a protein is the amino acid sequence?
olganol [36]
C:Primary cause i was asked this question and that is what the answer was

5 0
3 years ago
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Brain imaging studies of the Big Five personality traits have found that _____ is associated with larger brain tissue volume in
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Brain imaging studies of the Big Five personality traits have found that EXTRAVERSION is associated ............................ Personality psychologists put forward the theory that every human being falls into one of the five basic categories of personality trait. These five traits are called the big five and they are: extraversion, agreeableness, openness, conscientiousness and neuroticism. 
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