Answer:
A. the food web
Explanation:
Ecosystems have lots of different living organisms that interact with each other. The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposes. They are all important parts of an ecosystem. Producers are the green plants.
The correct order from the lowest to the highest degree of internal organization are the following; (Cell, tissue, organ and organ system.)
Answer:
The correct answer will be option- transformation.
Explanation:
The transformation is the process of the horizontal transfer of gene in which the competent cells takes the naked DNA from the environment.
This process was reported in the experiments of Griffith on Streptococcus pneumonia in 1928. The bacteria should be competent to take up the free extracellular DNA form the environment. This ability of the bacteria is used in biotechnology and molecular biology in cloning procedures and many others.
Thus, option- transformation is the correct answer.
consumption increased exponentially throughout the world, causes serious environmental problems. Fertilization may affect the accumulation of heavy metals in soil and plant system. Plants absorb the fertilizers through the soil, they can enter the food chain. Thus, fertilization leads to water, soil and air pollution.
Hope this helps,
Davinia.
A is direct variation because the line does not curve and x and y are in a direct ratio
