Answer:
b
Explanation:
the element is named after the latin word for calcium 'calx'
Answer:
Element is a substance that cannot be broken down into simpler substances. Atoms are the smallest particle of an element. An element has a fixed composition because it contains only one type of atom.
Preserves animal tracks are called trace.
Explanation: The allele for black is B and the allele for white is W. The heterozygous phenotype is known as erminette.
<span>The answer is tissue. Tissue is a group made up of specialized cells that are formed together according to each other's structure and function. There are fourn known types of tissue, such as the muscle, epithelial, connective and nervous tissues.</span>
