Fingernails are made of protein and keratin. Gypsum is softer than a fingernail.
Answer:
Dominant
Explanation:
If both of the parents don't express the trait and the child does, then the pedigree is recessive. According to Mendel's law, the recessive trait will only show if there are two recessive alleles. If both of the parents of have the trait and their child does, that means that the parents are heterozygous.
If one of the parents have the trait and the child does or doesn't, then the pedigree is dominant.
Answer:
is the spread of something more widely
Explanation:
Answer:
Explanation: They are not producers because they do not make their own food from the sun, the organisms that can make their own food from the sun are called or can be called autotrophs. The rabbits, Lions, Bears, etc, are heterotrophs