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Delvig [45]
3 years ago
13

A special protein in your blood captures and carries oxygen. This protein is called what

Biology
1 answer:
Kamila [148]3 years ago
5 0
Hemoglobin is a special protein in the blood that captures and carries oxygen.
You might be interested in
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Burka [1]

<u>Answer:</u>

Heat moves from the land to the air through the process of "conduction".

<u>Explanation:</u>

When the two things come in contact with one another at different temperatures or basically when heat flows from the warmer to the colder region or phase until both reach at the same temperature is understood as "conduction". Conduction is a physical process which occur by collision of the microscopically colliding particles like molecules, atoms and electrons on the movement of heat through a substance.

While convection take place by the movement of heated objects and it isn't the process influencing air and water temperature difference. The examples of conduction are like a radiator, a heating pad, sand can conduct heat etc.

4 0
2 years ago
Read 2 more answers
They are unicellular prokaryotes with a cell wall what are they
sertanlavr [38]

Organisms in this kingdom can live in EXTREME environments.Angiosperms, gymnosperms, liverworts, and ferns are included in this kingdom

8 0
3 years ago
Are vestigial organs homologous or analogous? Explain.
sergiy2304 [10]

Answer:

Vestigial organs are a type of homologous organs.

Explanation:

Vestigial organs are rudimentary in present organisms. Vestigial organs such as wisdom teeth,nictating membrane of eyes,body hairs,which were functional organs in ancestors. Though they are present in an organism in reduced form but are functionless.

Examples of vestigial organs:

1.  Human tail or appendix,

2. Pelvic bone of a snake

3. Wings of flightless birds

4.Male breast tissues and nipples

7 0
3 years ago
In recombinant dna experiments, what is used to cut pieces of dna and what joins the resulting fragments to form recombinant dna
jonny [76]

DNA fragments are cut out restriction enzymes (restriction endonucleases) and then joined together using enzymes called DNA ligases.

<span>Restriction enzymes are enzymes which recognize target sequences (recognition sites) and cuts DNA at or near those sequences.</span>

DNA ligase is an enzyme that connects the gap between the molecules (if they have matching ends).

4 0
3 years ago
Which statement BEST characterizes the general relationship between air pressure and elevation?
Ad libitum [116K]

Both have an inverse relationship.


Explanation:

The two have an inverse relationship, that is, when elevation increases, atmospheric pressure decreases.

This is due to the amount of air on top of you at your current elevation.

At lower elevations, you have more air above you, and thus more pressure.

At higher elevations, you have less air above you, and thus less pressure.


At high elevation food takes longer time too cook due to low pressure, so at high altitude pressure cooker is used to cook food.


OK, :)


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4 0
3 years ago
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