Cardiac muscle tissues are in the walls of the heart, striated and have involuntary control. Skeletal muscles tissue is in all muscle that are connected to the bones of the skeleton, these are under voluntary control. Smooth muscle tissue are in hollow organs beside the heart and are spindle shaped.
Answer:
A
Explanation:
The answer should be Taiga
Answer:
D. Ecosystem
Explanation:
The living beings and the non-living conditions of a region interact with each other. They together make an ecosystem. In the given study, the aim was to restore the above-ground vegetation of the region. The "above ground vegetation" of the region is part of its biotic factors. The "below ground soil" is a component of the abiotic factors of the region. Since the study focused on both biotic and abiotic factors of the region, it focused on the ecosystem.
