Answer:
Red blood cell has lot of haemoglobin to carry more oxygen
<span>There are five environmental factors are used to create an attractive environment is,
competitors, threat of entry, substitutes, suppliers, customers.
These are the main factors that help to determine how attractive or unattractive an environment.</span>
Answer:
A should be the correct answer.
Plants are the organisms which have the fewest similarities and is denoted as option C.
<h3>
What are Plants?</h3>
These are eukaryotes which perform photosynthesis and grow in the soil and on water.
It has few features such as leaves, roots etc and can perform activities such as respiration which is common in living things.
Read more about Plants here brainly.com/question/600212
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Ionic bonds involve a cation and an anion. The bond is formed when an atom, typically a metal, loses an electron or electrons, and becomes a positive ion, or cation. Another atom, typically a non-metal, is able to acquire the electron(s) to become a negative ion, or anion.