Biomaterials can be classified into two main groups: synthetic and natural biomaterials. The latter exhibit several advantages over the former, such as biocompatibility, inherent biodegradability, remodeling and critical biological functions. Therefore, natural biomaterials are usually applied in the repair or replacement of damaged human tissues and organs. They have the ability to adequately support cell adhesion, migration
Scientific method.
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Mary had a little lamb.
Like this- B) B) B) B) B) B) B) B) B) B) B) B) B) B) B) Ta da!
Well, it kind of depends what instrument, but these are the notes for it on recorder -b a g a b b b a a a b b b b a g a b b b a a a b b b b a g a b b b b a a b a g
b a g a b b b a a a b b b b a g a b b b a a b a g.
(b b b)( b b b )(b d g a)(b....)(c c c c)(c b b b)(a a a b)(a...d)(b b b)(b b b)(b d g a)(b....)(c c c c)(c b b b)(d d c a)(g.....)
B a g a b b b a a a b b b b a g a b b b a a b a g
B a g a b b b a a a b b b b a g a b b b a a b a g
b a g a b b b a a a b b b b a g a b b b a a b a g b a g b a g g g g a a a b a g
A=B , A-B=B-B , A-B =0 B=C , B-B=C-B, 0=C-B So A-B=0 but also C-B=0 A-B=C-B ...add +b ...A-B+B=C-B+B , A=C