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ohaa [14]
3 years ago
9

Why doesn't mom have to worry when her 4-year-old threatens to hold his breath till he dies?

Biology
1 answer:
ehidna [41]3 years ago
4 0

Answer:

Because if the 4-year-old child passes out from holding his breath, he will immediately begin breathing again, keeping him alive.

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Integration mechanisms are: the mechanisms that enable each subunit to operate independently. the formal division of the organiz
Nataly_w [17]

Answer:

The correct answer is ''the mechanisms for coordinating subunits.''

Explanation:

Integration mechanisms are explicitly defined to coordinate subunits. In turn, are divided into structural and non-structural mechanisms. Structural integration mechanisms coordinate activities and are usually linked to specific management positions or bodies. The non-structural integration mechanisms, for their part, are characterized because they do not create organs or positions, but they constitute a relevant complement to the structural mechanisms, facilitating the organization of work. Informal integration mechanisms or those aimed at facilitating informal relationships are the simplest and easiest to use. Individuals face a certain situation and, spontaneously, communicate with each other. If no further coordination is required, informal mechanisms may be sufficient

7 0
3 years ago
I need to know what physical weathering and chemical weathering is for a science project!
Oksana_A [137]
Ok ok no fret im here to help as best as i can :)
Weathering is a process that breaks down or changes rocks into smaller pieces. Various atmospheric aspects are responsible for weathering processes. Weathering is different from erosion. Erosion is the movement of rock pieces and sediment from one area to another. Weathering is the breaking down of rocks and erosion is a wearing away of rocks. There are two main types of weathering: physical (or mechanical) weathering and chemical weathering. Quite often, both forms of weathering will occur together

Physical weathering is also known as mechanical weathering. This type of weathering occurs when rocks and other landforms are broken down by physical factors in the environment. These physical factors include wind, water, sun, ice and temperature changes


8 0
4 years ago
Summarize how a freshwater ecosystem, such as a pond, can change into a terrestrial ecosystem.​
juin [17]

Answer:

how a freshwater ecosystem, such as a pond, can change into a terrestrial ecosystem.​how a freshwater ecosystem, such as a pond, can change into a terrestrial ecosystem.​how a freshwater ecosystem, such as a pond, can change into a terrestrial ecosystem.​how a freshwater ecosystem, such as a pond, can change into a terrestrial ecosystem.​

Explanation:

6 0
3 years ago
Describe how the plasma membrane controls what goes into and comes out of a cell.
Vaselesa [24]
Diffusion has a major part in this. It has proteins embedded in it that allow molecules to diffuse in and out of the cell up and down its concentration gradient.
8 0
4 years ago
Some organisms in this food web only have arrows pointing away from them. How do such organisms acquire energy?
Phoenix [80]

Answer:

A

Explanation:

Arrows show the flow of energy after photosynthesis takes place

7 0
3 years ago
Read 2 more answers
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