Answer:
the organisms alive today evolved from organisms that previously lived on Earth.
Explanation:
nuneeedadoll on IG
The physical characteristics of minerals include traits which are used to identify and describe mineral species. These traits include color, streak, luster, density, hardness, cleavage, fracture, tenacity, and crystal habit.
Acidosis probably has something to do with acid in the blood, and the injection will probably balance out the acidosis.
The rocks can be classified into three different classes: igneous, sedimentary and metamorphic. The igneous rock can further divided into extrusive and intrusive. The sedimentary rock can be further divided into organic, chemical and clastic. The metamorphic rock can be further divided into foliated and non foliated.
The obsidian is extrusive igneous rock.
The granite is intrusive igneous rock.
The conglomerate is clastic sedimentary rock.
The evaporite is chemical sedimentary rock.
The coal is organic sedimentary rock.
The marble is metamorphic rock.