It shows how one continent divided into many.
TT is homozygous dominant, gives phenotype tall.
Tt is heterozygous, also gives the phenotype tall.
Through my research I found matching questions with similar answers:
A) macrophages
B) antigens
C) antibodies
D) lymph
The best answer to fill in the blank would be the third option C) Antibodies which in the name anti means against, so since the word anti is the same as against, its a battle between antibodies and invaders, so that's why its C).
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Generally speaking, penguins are BIRDS, in other words, AVES.
☞ I hope that you find my answer useful.
Answer:
Humans crossbreeding animals and picking animals with specific traits.
Hope it helps!