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Natali5045456 [20]
2 years ago
5

In North America, during which of the following

Biology
1 answer:
Ivenika [448]2 years ago
4 0

Answer: C. March i think

Explanation:

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Why are internal membranes important for eukaryotic cells?
Akimi4 [234]
They give it structure mostly. They also surround the organelles.
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3 years ago
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What is the organism that lives inside or on the outside of another organism that it feeds off called?
marshall27 [118]

The answer to your question is: B) Parasite.


Hope this helps! :)

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3 years ago
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Some students believe that if they drink a glass of milk before bed and would make them sleep longer what’s the independent vari
miss Akunina [59]

Answer:

Independent variable: Glass of milk

Dependent variable: Time of sleep

Control variable: same type of milk

Explanation:

Independent variable in an experiment refers to the variable that the experimenter manipulates or changes in order to get a response in another variable (dependent). In this case, the independent variable is the GLASS OF MILK taken before bed.

Dependent variable is that variable that is measured in an experiment. It is the variable that responds to the changes made to the independent variable. In this experiment, the dependent variable is the TIME OF SLEEP of the students.

A control variable or constant is the variable that is kept unchanged throughout the course of the experiment in order not to alter the outcome of the experiment. In this experiment, a control variable can be the SAME TYPE OF MILK taken by each student.

6 0
3 years ago
4. Does a prokaryotic cell have a cell wall?
vladimir2022 [97]
They have a cell wall and nucleus but they have no membrane-bound organelles like eukaryotic cells
6 0
3 years ago
BRAINLIESTTT ASAP!!!
lbvjy [14]

Hi Geny!

Question - Describe the cell theory and the developments that led to the cell theory.

Answer:

There are 3 main components of cell theory:

  1. Each and every organism is wither unicellular or multicellular.
  2. The basic unit of life is the cell.
  3. Cells are created from cells that had existed previously.

There were 3 scientists that made cell theory each of the 3 components of above were the 3 scientists.

  1. Mathia Schleiden discovered that plants were made of mainly cells.
  2. Rudolf Virchow discovered that cells are created from calls that had existed previously.
  3. Theodore Schwann discovered that animals were also made of mainly cells.

Hope This Helps :)

5 0
3 years ago
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