The following tests can determine the mineral in a rock specimen:
1. How does the rock crumble or split under pressure?
2. What is the texture of the rock?
3. Observing it under a magnifying lens.
4. Determine the color of the rock
Test 1 and 3 determines if the rock is granular and the types of grains in the rock. Test 3 also determines if the rock has layers hence sedimentary rock.
Determining whether color of the rock is dark or light also helps identify the mineral and type of rock.
Answer: Archaebacteria and Eubacteria
Explanation: Archaebacteria and Eubacteria kingdoms contain only single celled organisms.
Striations!
Striations means a series of ridges, furrows, or linear marks, and is used in several ways. In anatomy, striated muscle.
Answer:
B is most likely used for reproduction.
False
It occurs in the Calvin Cycle of photosynthesis which is the dark reaction.