Answer:
Different genes are expressed in different cells
Explanation:
The instruction is provided to the cell by the genetic material in the form of genes. Genes are the physical segment present on the DNA which can code for a specific protein.
The genes are present in the cells in the condensed form called chromosome which is present in all the cells of the body.
Although all the cells contain the same type of chromosomes or genes but they differentiate to perform different functions.
The differentiation process involves the expression of different genes in different cells as a result of which different proteins are formed in different cells and they perform different functions.
Every cell in the human body contains the same set of instructions. Why is it that some cells are muscle cells, some cells are nerve cells, and other cells are skin cells? Different genes are expressed in different cell types. ... Cell division is necessary to support life.
B.) the level of energy in a food chain
C.) the level directly above the consumer level
D.) the highest level in the food chain
b. Used batteries
c. vegetable waste
The correct answer is option B
The trash that can be harmful for the people should disposed off in the hazardous waste.
The used batteries should be dumped into it as it can be hazardous if it is exposed to the heat and pressure.
There can a minute explosion caused due to used battery if it is not kept safe in the receptacles. This waste cannot be recycled and reused.
Viruses conduct cellular respiration like any other living organism.
Viruses have both RNA and DNA.
Viruses cannot be cultured on artificial laboratory media of any kind
Answer:
Viruses cannot be cultured on artificial laboratory media of any kind.
Explanation:
Answer:
Decreases.
Explanation:
Biodiversity may be defined as the variety of the living organism found in the earth. The diversity of the species may get affected and do not have any constant number.
The natural or human made calamity can decrease the species diversity. The fire on a grassland causes the death of many species, have harmful effects on many species and reduces the species number as well. This decreases the species diversity of the grassland.
Thus, the answer is decreases.