Cracks in rocks : mechanical
Lichen growing on rocks : chemical
Roots or plant growth making cracks in the concrete : mechanical
Worn away statues : chemical and mechanical in my opinion
Exposed rocks : mechanical
Rust on rocks : chemical
- Biosphere
- Biome
- Ecosystem
- Habitat
Explanation:
The levels of organization from the largest and going to the smallest is as follows:
- Biosphere
- Biome
- Ecosystem
- Habitat
The Biosphere is the sphere of life. It is made up of the uppermost of part of the crust and some regions above the crust.
Biomes are distinct regions on the earth surface with typical and fauna and flora defining them. They are larger ecological areas.
Ecosystem is made up living organisms and their interactions with their environment
Habitat is the role of an organism in an ecosystem.
Learn more:
Ecosystem brainly.com/question/7846024
#learnwithBrainly
Answer:
Correct answer is False.
Explanation:
Cambrian explosion refers to period of geological history of our planet in which most of the multicellular organisms appeared in fossil layers. That was some 540 million years ago.
This period indicates that multicellular organisms began to develope in the early Paleozoic era. Before that much of the living organisms were singlecellular. Cambrian is the first period of Paleozoic era and it lasted between 540 and 485 million years ago. It is followed by Ordovician Period.
The bottom line is that Cambrian explosion is related with 'great occurrence of new and developed species'.
Answer:
Mass wasting of weathered rocks on the slope maintain an angle of repose slope.
Explanation:
I think that it would be the last one.
