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iragen [17]
4 years ago
7

Minerals are micronutrients required by the body for various key functions. The mineral _____is required to carry oxygen in the

blood to all body tissues, and _____is a rich source of this mineral.Minerals are micronutrients required by the body for various key functions. The mineral is required to carry oxygen in the blood to all body tissues, and is a rich source of this mineral.
first blank is either calcium, iron or sodium
second blank is vegetable oil, red meat or milk
Biology
1 answer:
masya89 [10]4 years ago
7 0
The answer would be: iron; red meat

Iron is needed to form heme part of hemoglobin. Hemoglobin is the molecule from red blood cells that could carry oxygen and carbon dioxide. Food that rich in iron should be red meat or liver. Only a few vegetables have high iron like spinach. A person with low red meat diet (like in vegetarian) will have high risk of iron deficiency.
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The alpha bonds of carbohydrates are broken down during digestion by specific enzymes. Lactose contains a beta bond, which is di
just olya [345]

Answer:

Amylose and Amylopectin  contain alpha bonds therefore, CAN BE DIGESTABLE BY HUMANS.

<u>NOTE:</u>

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6 0
4 years ago
What is blood circulation​
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6 0
3 years ago
Read 2 more answers
Justin has type A blood and his wife Brittany has type B blood. Justin's parents both have type AB blood, and Brittany's parents
Ad libitum [116K]

Answer:

Option D

Explanation:

Given

Justin has type A blood . Both the parents of Justin has AB blood type

Brittany has type B blood and both the parents of Brittany has AB blood type

This make it clear that -

Genotype of Justin is AA

Genotype of  Brittany is BB

Now if Justin is crossed with Brittany , following blood groups in offspring is possible -

AA * BB

AB, AB, AB, AB

Thus, none of the offspring will have A blood group. Thus the chances that Justin and Brittany's son has type A blood is 0 %

Option D is correct

7 0
4 years ago
Axons are classified into three major groups called A, B, and C, based on their ____________ . Group A has a conduction velocity
Viefleur [7K]

Answer:

1. Based on their physical features and conduction properties

2. 80m/s to 120m/s

3. Has both sensory fibers and motor fibers

4. Group B conduct at 3m/s to 15m/s

5. Group C conduct at 0.5m/s to 15m/s

6. They generally have low conduction velocity and are polymodal

Explanation:

Axons were know to have different thickness and this differences were thought to relate to the speed at which the action potential could travel. This hypothesis was proved by Erlanger and Gasser.

6 0
3 years ago
Blended inheritance assumed traits:
Tasya [4]

Answer:

O Were diluted over time

Explanation:

Blending inheritance is an outdated theory about inheritance that is no longer accepted.

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We now know, thanks to Mendel's work on inheritance, that the inheritance of characteristics are not so simple!

3 0
3 years ago
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