Answer:
In a single-celled organism, the absorption directly involves the cell membrane. The cell membrane is responsible for keeping the shape of the cell and for deciding what goes inside the cell and what stays out. It lets the substances that help and sustain the cell in and keeps the substances that would harm the cell outside and thus it is directly involved in the absorption of nutrients.
Answer:
"ccc bbb aaa"
Explanation:
In the program shown in the attached picture, if the user clicks the buttons in the order mentioned then the console would display "ccc bbb aaa". This is because the way the code is written the functions that display "bbb" and "aaa" require a button press. Therefore, when the code runs it loads the button events and displays "ccc" because it is the only code that does not require an input. Then once the bottomButton is pressed it adds "bbb" because it is the code associated with that button. Lastly, the topButton is pressed once and it adds "aaa" to the console.
Answer:
-planning daily activities:a
-completing tasks:b
-maintaining a schedule:c
-keeping appointments:e
Explanation:
took the test on edge and that guy is wrong ⬆️
Answer:3
Explanation:
He would have had to sold 3 books in order to by 2 concert tickets
Answer:
1. It reduces the probability of sampling bias.
2. A random sample will be more representative of the whole population.
3. Allows the researcher to determine the efficacy of the fertilizer.
Explanation:
Selecting a simple random simple from a large population is a widely used method in science. Researchers select a random sample so every individual, in this case seedling, has an equal chance to be selected.
Therefore, it is an accurate method that, although is not free from errors, avoids or reduces the probability of sampling bias. Selecting a truly random tomato seedling will be more representative of the whole population of seedling instead of selecting carefully a seedling that already has specific or desired characteristics. Hence, this random sampling will allow the researcher to determine the efficacy of the fertilizer.
