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GaryK [48]
3 years ago
8

How much work does an elephant do while moving a 50 N circus wagon 20 m?​

Biology
1 answer:
cluponka [151]3 years ago
4 0

Answer:

The elephant did 4000 N·m or 4000 J or 4 kJ of work

Explanation:

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Why are saprotrophs so important to a marine food web?
Darina [25.2K]

Answer:

They break down dead organisms and recycle nutrients. They directly help to maintain the population sizes of different predators. They primarily eliminate toxins from the water that can harm phytoplankton.

Explanation:

Hope it helps I found it on brainly

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4 years ago
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Hhv-5 infectious in pregnant women can be particular concern because this virus can be?
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Hhv-5 infectious in pregnant women can be particular concern because this virus can be teratogenic.

<h3>What is teratogenic?</h3>
  • Teratology is the study of aberrant physiological development across the whole life cycle of all species, including plants.
  • Dysmorphology is a branch of medical genetics that focuses on the classification of congenital deformities.
  • Teratogens are substances that, when exposed to a pregnant woman, may result in physical or functional abnormalities in the human embryo or fetus.
  • Such substances include, for example, alcohol and cocaine.
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  • They are items to which a mother might be exposed while expecting.
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8 0
1 year ago
The calf muscle that bulges when a woman wears high heels is called the
Katyanochek1 [597]
 The correct answer is the gastrocnemius muscle.
<span>The gastrocnemius muscle is a muscle located in the back part of the lower leg of humans. The gastrocnemius together with the soleus muscle forms half of the calf muscle with the function is plantar flexing the foot at the ankle joint and flexing the leg at the knee joint.</span>
4 0
3 years ago
Which is an example of how bacteria help keep the environment clean?&lt;&lt;&lt;
Assoli18 [71]

cleaning oil spills, cleaning pollution and generating electricity, metabolising methane into methanol, converting newspaper to biofuel and treating depression to anciety.

hope some of my information helped



8 0
3 years ago
Which of the following is true of receptors for dynamic equilibrium?
gulaghasi [49]

Answer:

The correct answer is option D.

Explanation:

Dynamic equilibrium refers to the sense, which interprets angular acceleration in the three-axis of rotation that when combined provides a sense of equilibrium when movement takes place. The receptors for dynamic equilibrium are known as ampulla, maculae are the receptors of static equilibrium.  

The movement of the head does stimulate dynamic equilibrium receptors, as these receptors are situated in the inner ear that moves with the head. The receptors for dynamic equilibrium are situated in the semicircular canals. The receptors for dynamic equilibrium react to rotational forces, as the receptors are located on the three-axis, thus, they can detect rotation, that is, angular momentum.  

7 0
3 years ago
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