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noname [10]
3 years ago
15

What prevents scuba divers from going deeper than 40 meters below the surface

Biology
2 answers:
grandymaker [24]3 years ago
4 0
Water pressure. Wow... I am in Middle School and answered a collage question! I'M ON A ROLL! JK. ;) Did this help?
Mila [183]3 years ago
4 0
Water pressure silly
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Why is heartwood darker in color than sapwood?
andrey2020 [161]
A it is closer to the heart
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3 years ago
Name 3 things your body does to maintain homeostasis
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Answer:

1. 3 things your body does to maintain homeostasis: Temperature. The body must maintain a relatively constant temperature. ...

Glucose. The body must regulate glucose levels to stay healthy. ...

Toxins. Toxins in the blood can disrupt the body's homeostasis. ...

Blood Pressure. The body must maintain healthy levels of blood pressure. ...

pH.

2. 4 characteristics of a living organism:

It consists of cells.

Response to the Environment. All living things detect changes in their environment and respond to them

Growth and Development. All living things grow and develop

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Cells

Explanation:

4 0
4 years ago
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In a multistep biochemical pathway, the first enzyme necessary for the synthesis of the amino acid tryptophan is inactivated wit
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Answer: Irreducible complexity

Explanation:

Irreducible complexity can be defined as characteristic of complex system it is impossible to reduce the complexity of the system by removal of any parts to maintain the functionality of the system. The given situation is an example of irreducible complexity. The increased levels of tryptophan will inactivate the synthesis process but it is again reactivated when the levels decreases this is suggestive of the fact that it is impossible to reduce the complexity of the system.

6 0
3 years ago
5. Think Critically Suppose you are pulling a wagon with
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Answer:

If you're pulling something with a handle at an angle, part of the force you are exerting is up or down on the handle. So, you would want to have the handle be as close as possible to the angle you're pulling it in (parallel with the ground) to have maximum force pulling the load.

Explanation:

hope this helps!

5 0
3 years ago
The number of what is a defining characteristic of the two types of angiosperms.
Mila [183]

Yₒᵤᵣ ₐₙₛWₑᵣ ᵢₛ .:

The number of floral parts (PETALS) is the defining characteristic of the two types of angiosperms (MONOCOTS & DICOTS).

ᴱˣᴾᴸᴬᴺᴬᵀᴵᴼᴺ .: ☯

The number of petals in monocts are in multiple of three (i.e. 3,6 or 9)

While that in dicots are in miltiple of four or five (i.e. 4,5,8 or 10).

6 0
3 years ago
Read 2 more answers
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