Evolution :).
Descent with modification helps to explain anatomical similarities among certain species. The bones of the forelimbs of humans, cats, and bats (you can add in penguins, alligators, and more) are used in different ways but have similar structures.
The best explanation is that these animals have a common ancestor. With new generations, new species emerged by natural selection from different populations, and with this, the bones become better for different tasks.
The forelimbs and other such structures with anatomical similarities due to a common ancestor are called homologous structures.
Answer: Whereas an atom whose outermost electron shell is completely filled is least likely to bond with other atoms as the atom is stable due to completely filled shell.
Explanation:
dont question my anwser just know its right
Answer:
The complimentary strand of codons would be CAG-UAC-AAA-UCA-AGG-GAU-AUC.
Explanation:
C (Cytosine) pairs to G (Guanine).
Think of it as *C*ar in the *G*arage.
A (Adenine) pairs to U (Uracil).
Think of it as *A*pples *U*nder the tree.
