B. Using fewer fossil fuels, such as gasoline for a car, reduces the emission of harmful pollutants into the air
Mitochondria- it produces the energy for the cell. the muscle needs more energy because they are always functioning
Like Geography, climate, times and environment system
Answer:
Homologous structures provide evidence for common ancestry analogous structures show that similar selective pressures can produce similar adaptations beneficial features Similarities and differences among biological molecules in the DNA sequence of genes can be used to determine species relatedness
I think 1,2,and 5 not sure if thats the answer never did this question
