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sergey [27]
2 years ago
10

Please help!! !! thank you !!

Biology
1 answer:
cluponka [151]2 years ago
3 0

Answer:

help on what????

Explanation:

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What are the steps to construct a modern beehive​
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go and type this you will get it

Explanation:

How to construct a modern beehive​

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In traditional hives, the bees make their own wax combs that are often attached to each other, so harvesting the honey is difficult. Honey can be extracted only two or three times a year from a traditional beehive. A modern beehive produces double to triple the volume of honey compared to a traditional hive.

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3 years ago
The smooth but steady increase in muscular tension that is produced by increasing the number of active motor units is called ___
Troyanec [42]

The smooth, but steady, increase in muscular tension produced by increasing the number of active motor units is called a recruitment.

Muscle tension is the force produced when a muscle contracts (or when sarcomeres shorten). The two primary forms of skeletal muscle contractions, isotonic contractions and isometric contractions, are produced when a muscle contracts against a load that is not moving.

  1. A load is transported as the length of the muscle varies during isotonic contractions, in which the tension in the muscle remains constant (shortens). Concentric and eccentric contractions are the two varieties of isotonic contractions.
  2. When a muscle contracts isometrically, the angle of a skeletal joint remains the same while tension is produced in the muscle. Sarcomeres shorten and muscles tense up during isometric contractions, but the load is not moved since the force generated is insufficient to overcome the resistance provided by the load.

To know more about muscle tension click here

brainly.com/question/2794358

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3 0
2 years ago
What neurotransmitter systems do methylated amphetamines affect?
irina1246 [14]

Methamphetamine is neurotoxic to dopaminergic neurons in the human’s midbrain. It increases the amount of the dopamine in the brain and as a result, produces the euphoria feeling that many people experience. It is also indicated that high-dose methamphetamine use can be neurotoxic to serotonin neurons (with the potential of damaging neurons)<span>.</span>

3 0
3 years ago
What is the name for a large region with consistent organisms and weather?​
Helga [31]

Answer:

a population or community.

Explanation:

7 0
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Birds and earthworms have a _____ that stores and softens food. gizzard crop tongue nephron
riadik2000 [5.3K]
Gizzard

Birds such as chicken, doves and others, and earthworms have gizzard which are responsible for storing and softening the consumed food in their digestive tract. The gizzard serves as the grinder of these food in preparation of the absorptive phase of the G.I tract.
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