i think it is streak
Atom
Granite contains many minerals and minerals are the 'true' building blocks of rocks
All rocks can be broken down into smaller particles known as minerals. These minerals are the basic building blocks of rocks and can be classified based on their chemical composition and crystal structure.
Cells are the building blocks of all organisms.
Jewelry made with precious and semiprecious stones are some uses of igneous rocks. Granite is often cut into blocks to use as building blocks, or countertops.
Proteins are the building blocks of all organisms.
The building blocks of all organisms are cells. Is that what you mean?
Cells are the building blocks of all organisms.
The basic building block of all matter is the atom.
Amino acids are the building blocks of all proteins, including hormones made of proteins.
Letters are the building blocks of words, and elements are the building blocks of all matter.
The building blocks of all compounds are atoms. Atoms combine together to form molecules, which are the basic units of compounds. The specific arrangement of atoms in a molecule determines the properties and characteristics of the compound.