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melisa1 [442]
4 years ago
12

A ratio used as a scale on a map is called a?

Biology
1 answer:
kupik [55]4 years ago
8 0
A ratio used on a scale map is called A fractional scale
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Which question can be tested scientifically? Does humidity affect the decay rate of leaves? How does a biologist become successf
velikii [3]

Answer:

Does humidity affect the decay rate if leaves

Explanation:

You can fin the rate by doing unbiased scientific tests

3 0
3 years ago
What part of the cell is selectively permeable and critical for maintaining homeostasis?
Diano4ka-milaya [45]

Answer:

The cell membrane

Explanation:

One way that a cell maintains homeostasis is by controlling the movement of substances across the cell membrane. The lipid bilayer is selectively permeable to small, nonpolar substances. Proteins in the cell membrane include cell-surface markers, receptor proteins, enzymes, and transport proteins.

5 0
3 years ago
As her professor distributed the mathematics test to the class, Blair's heart started to pound and her palms began to sweat. The
Cerrena [4.2K]

Answer:

sympathetic nervous system

Explanation:

The sympathetic nervous system is part of the autonomous nervous system which controls the involuntary body functions as heart rate, breath rate, perspiration etc. The sympathetic nervous system is specifically responsible for the increase in the function of body functions when the body perceives a threat. When faced with a threat or distress, the sympathetic nervous system initiates physiological reactions known as the “fight or flight” response, thereby increasing the body’s alertness to such threat. Examples of increased body functions or “fight or flight response” include increased perspiration and increased heart rate, as exhibited by Blair.

8 0
3 years ago
The majority of bacteria have a cell envelope. which component of the cell envelope is found in only some bacterial cells?
lesya [120]

The majority of bacteria have a cell envelope component which serves as an outer compartment.

Explain the Plasma membrane components.

The membrane that divides the interior of the cell from the external environment is known as the plasma membrane, sometimes known as the cell membrane, and is present in all cells.

A cell wall is affixed to the plasma membrane on the exterior of bacterial and plant cells. A semipermeable lipid bilayer makes up the plasma membrane. The movement of materials into and out of the cell is controlled by the plasma membrane.

A cell is protected by its cell membrane, also known as the plasma membrane. Additionally, it offers a stable environment inside the cell. And that membrane serves a variety of purposes. One is to move compounds out of the cell that is harmful as well as nutrients into the cell.

Hence, the correct answer is the outer membrane.

Learn more about Plasma Membrane here,

brainly.com/question/14727404

# SPJ4

8 0
2 years ago
If all of the following imaginary planets were the same distance from the sun, which would experience the strongest force of gra
Alexxx [7]
I belive the answer to this question is planet D because of thw mass of dogs
6 0
3 years ago
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