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Marrrta [24]
3 years ago
11

Why is the person with low level of hoemoglobin feels tired soon walking​

Biology
1 answer:
Georgia [21]3 years ago
6 0

Answer:

When you have too little hemoglobin or not enough red blood cells, your body doesn't get enough oxygen so you feel tired or weak.

Explanation:

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You've just read a research project titled: "Prolonged cell phone use causes brain tumors."
kvasek [131]

Answer:

<em>The correct option is B) number of patients with brain tumors</em>

Explanation:

In a scientific experiment, an independent variable is a variable which is being changed by the scientist or changes naturally. The effect of the independent variable is studied on another variable which is termed as the dependent variable. Hence, the dependent variable can be described as the variable which is under study in a scientific experiment.

In the following scenario, as the effect of prolonged cell phones is being tested on causing brain tumors hence, the number of patients with brain tumors will be the dependent variable.

4 0
3 years ago
Directions: Consider a pedigree that is tracking an autosomal recessive trait, where two recessive alleles (tt) result in the in
Talja [164]

Answer:

I think this should be the chart you were interested in...

Explanation:

                                          Individual             Shape in              shaded

                                          phenotype           pedigrees

Male with gen. TT             PTC taster             square                No

Male with gen. Tt              PTC taster             square                No

Male with gen. tt               Non-taster             square                Yes

Female with gen. TT        PTC taster              Circle                  No

Female with gen. Tt         PTC taster              Circle                  No

Female with gen. tt          Non-taster              Circle                 Yes

*gen- genotype

4 0
2 years ago
Cells are arranged to form different types of _____, which then work to perform specific jobs for the well-being of the animal.
Gelneren [198K]

Answer:

Cells are arranged to form different types of TISSUE, which then work to perform specific jobs for the well-being of the animal.

6 0
2 years ago
What is electromagnetic wave
kykrilka [37]

Answer:

electromagnetic radiation refers to the waves of the electromagnetic field, propagating through space, carrying electromagnetic radiant energy.

3 0
3 years ago
Read 2 more answers
5 Which answer best describes how
valentinak56 [21]
Yes it is C but for future reference, both A and B are referring to solids, and D is referring to a gas, hope this is helpful later!
3 0
3 years ago
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