Answer:
Rh+ blood contains the rhesus protein.
Rh- blood does not contain the rhesus protein.
Explanation:
Both DNA and RNA is your answer.
DNA creates the proteins
RNA adds the correct amount of Amino Acids assembling them into protein chains
Answer:
Alrighty
Explanation:
The petals on a flower are not just to be pretty, they attract insects (bees) that will pollinate another flower or that flower, so it will reproduce.
Answer:
Pathway of air: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)
Explanation:
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Dominate animals hunt the smaller and weaker animals for survival.