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evablogger [386]
3 years ago
13

Lead toxicity is more common in low-income children because lead is not as well absorbed when other minerals are lacking. low in

come children have low intake a fresh fruits and vegetables, which normally bind lead and prevent its absorption. lead is not as well absorbed from an empty stomach of a malnourished child. lead is often found in the paint on the walls of their older homes.
Biology
1 answer:
Svetach [21]3 years ago
3 0

Hey! How are you? My name is Maria, 19 years old. Yesterday broke up with a guy, looking for casual sex.

Write me here and I will give you my phone number - *pofsex.com*

My nickname - Lovely

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Earths lithospere is solid and sits on top of the softer asthenosphere.
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For each molecule of glucose that is processed by glycolysis and the citric acid cycle, what is the total number of nadh fadh2 m
elena-14-01-66 [18.8K]

12 is the total number of NADH FADH2 molecules that will be produced.

In each citric acid cycle, one molecule of FADH2 is formed during the conversion of succinic acid to fumaric.

The CAC is called a cycle because the starting molecule, oxaloacetate is regenerated at the end of the cycle.

It is also known as Krebs cycle. This is actually a part of a huge process called cellular respiration. The citric acid cycle captures the energy stored in the chemical bonds of acetyl CoA (processed glucose) in a step-by-step process, trapping it in the form of high-energy intermediate molecules.

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5 0
2 years ago
A terrestrial animal species is discovered with the following larval characteristics: exoskeleton, system of tubes for gas excha
lesya692 [45]

The question is incomplete as it does not have the options which are:

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D) an open circulatory system.

Explanation:

In the given question, the characteristics of an organism are given which are:

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3. modified segmentation- segmented bodies

All these characteristics show that the organism belongs to the Arthropods group of animals.

The Arthropods since having trachea for the diffusion of gas, therefore, possess an open circulatory system in which blood does not flow in the vessels but the open cavities in the body.

Thus, Option-D is the correct answer.

7 0
3 years ago
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