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Temka [501]
3 years ago
13

1.

Biology
1 answer:
Leto [7]3 years ago
8 0

Question

Which statement about bases is incorrect?

Answer:

Bases contain hydrogen ions Is the Correct Answer!

A base is a substance that accepts hydrogen ions. When a base is dissolved in water, the balance between hydrogen ions and hydroxide ions shifts the opposite way.

Hope this helps!

-FrozenVines-

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Adenosine triphosphate (ATP) molecules are used for the synthesis of a large number of biomolecules. Which two actions happen wh
AnnyKZ [126]
The correct answers are:
A-Chemical energy is released.
D-Thermal energy is released.    
<span>The hydrolysis of ATP to ADP releases heat which means that the thermal energy is released. But, ATP has a high level of chemical potential which can be used in many cellular processes. The chemical potential of one molecule can be used to raise the chemical potential of the other and release some heat as a byproduct (for example, the phosphorylation of glucose to become glucose-6-phosphate).</span>
3 0
3 years ago
Read 2 more answers
Binding Ca2+ to the troponin complex causes ____________ to move
mylen [45]

Answer:

Tropomyosin

Explanation:

The calcium binding to troponin and induces the muscle contraction. The active binding site gets exposed due to the calcium binding.

The calcium ions then attaches with troponin molecule. This changes the shape of troponin and removes the tropomyosin protein from the binding site.  No ATP is available during this process.

Thus, the correct answer is option (d).

7 0
3 years ago
Read 2 more answers
What organelle breaks down and recycle worn out cells?
Musya8 [376]
Lysosomes break down and recycle worn out cells.
3 0
4 years ago
In Black Boy, the young Richard Wright associates the bitterness and pain he feels over being abandoned by his father with _____
sukhopar [10]

Answer:

the pain he feels when he is hungry

Explanation:

Black Boy is a memoir that was written by the author Richard Wright in which he describes in detail what it was like for him growing up in the South as well as moving to Chicago in order to start his career. In this memoir he associates the bitterness and pain he feels over being abandoned by his father with the pain he feels when he is hungry

7 0
3 years ago
Explain how the taiga is different from the other forest ecosystems.
serg [7]

Taiga is a winter type forest. Taiga is different then other ecosystems because other ecosystems are not has cold has Taiga. Taiga ecosystems can get has low has -70 °F (or -60° C)

But Taiga ecosystems can get has hot has 104°F (or 40°C)

Taiga ecosystems can get colder then tundra (which is another very cold too)

Some things that make the Taiga ecosystems unique is:

  1. Evergreen trees, the Taiga is COVERED with these.

Hope this helps!

Any extra info can be provided!

-Nat

Brainliest?

3 0
3 years ago
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