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ira [324]
2 years ago
7

Just a simple multiple choice question. its times, ple help

Biology
2 answers:
vesna_86 [32]2 years ago
7 0
What do you need help with ?
mart [117]2 years ago
4 0

Answer:

do you remember the questions?

Explanation:

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The blood cells containing hemoglobin, an iron-containing protein that transports oxygen, are called __________.
Otrada [13]
<span><span>The blood cells containing hemoglobin,  that transports oxygen (O2) to the body tissues of vertebrates, are called red blood cells.</span> Red blood cells (RBCs), are also referred to as red cells, red blood corpuscles, haematids, erythroid cells or erythrocytes<span>, (from Greek erythros for "red" and kytos for "hollow vessel"..RBCs take up oxygen in the lungs and release it into tissues while squeezing through the body's capillaries.</span></span>

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7 0
3 years ago
Can someone help me with this thanks​
Varvara68 [4.7K]

Answer:

You're right its C. There will be no transfer of heat from the nickel to the water in the glass.

I hope this answers your question(s). Have a good weekend!

:)

6 0
2 years ago
What is the energy needed by a system to initiate a process.
Savatey [412]
The energy needed by a system to initiate a process is called as the activation energy. It describes the minimum energy which must be available to a chemical system with potential reactants to result in a chemical reaction. Hope this answers the question.
8 0
3 years ago
Briefly describe the chicken experiment. Why is it relevant?
vesna_86 [32]
<span>The chicken experiment serves to explain how behavioral conditioning may be applied to any species. By identifying an appropriate reward for the subject in question, that subject may be taught any physically possible random behavior. Then, if witnessed, the behavior is able to be learned and mimicked by other members of the same or even different species.</span>
7 0
3 years ago
3. Why are wells drilled into landfills?
katen-ka-za [31]
It’s C i just did that
8 0
3 years ago
Read 2 more answers
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