Lions and tigers competing for an antelope.
cell is the basic unit of life and it is the smallest unit of life also
many cells combine to form tissue and tissue combine to form organs
atom is the smallest unit of matter everything is made up of small units called atoms
Answer:
Option (D)
Explanation:
Environment refers to all the living and non-living components that surround us. There occur various processes such as precipitation, evaporation, weathering and erosion, deposition, and the processes that are associated with the various cycles such as geochemical cycle, nitrogen cycle, carbon cycle, phosphorous cycle and so on.
These processes occur in all the regions on earth and at different rates, and they are comprised of energy that is constantly in the flow from one region to another. These environmental changes and the forces that are involved in it are dynamic in nature.
Thus, the correct answer is option (D).
D) All of the above
Explanation:
Genetic engineering "allow scientists to create their own mutations in the organisms" by "manipulating the genetic code in attempt to improve a species" which is virtually the same as"altering genetic material".
Answer:
A. both the dominant and recessive phenotype.
Explanation: