PLEASE HELP ASAP I'M BEING TIMED What is the function of the type of muscle that is pictured below?
(Skeletal muscle photo: Red/pink muscular looking image)

A. support and movement of the skeleton
B. movement of food through the digestive system
C. contraction and relaxation of the heart
D. generation and conduction of electrical signals

Which of the following is not a characteristic of natural selection? 100 points pls more offspring are born than will survive to reproduce. mutations appear randomly breeding pairs are chosen by humans organisms that are better adapted are more likely to survive

First problem: for each of the following sequences, fill in the mrna sequence, the amino acid sequences, and the rrna anticodonsthat have been left blank. a) dna: atácga aatcgcgatcgcggcgattoggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ? second problem: see abovea) dna: titaoggccatgaggga a tagtig gillarib)mrna: ? c) codon: ? d)anticodon: ? e) amino acids: ? third problem: see abovea) dna: tacgggcctat acgctactactca tgsatcggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ?

Actual age your first developed of age well comparison age refers to absolute age true or false