Answer:
a. Developing cells may express different parts of their identical genetic instructions.
Explanation:
Humans are multicellular organisms i.e. we possess many cells in our body. These cells increase as a result of division. Although all of the cells of humans develop from one fertilized egg (zygote), the human is born with many different types of cells because of a process called CELL DIFFERENTIATION.
Cell differentiation is a process in multicellular organisms where a cell becomes more specialized in function as it divides. The set of genes contained in each cell are not expressed simultaneously i.e. some genes are expressed while others are repressed. This is how cells with the same gene possess different functions. Therefore, according to this question, developing cells may express different parts of their identical genetic instructions to be of different types.
True they form carbohydrates
Why is the alignment/arrangement of the sun, Earth, and moon, important to tides?
Alignment of the sun, earth, & moon are important because the moon moves farther each day as it moves round the earth. & the tides caused by the moon, move after about an hour after the tides that are caused by the suns gravity.
the results are that it allows its bonds to be easily broken and reformed, special thermal properties, and gives it unique cohesion propertiesthermal properties meaning it can accept heat relatively easily
