A. rust because rust is the only chemical weathering listed in the answers that i know of
Hope this helps!!!!!!!!
The motor neuron and muscle fiber intersect at what is called. the neuromuscular junction.
Answer:
organisms that have more favorable traits tend to leave more offspring ... improved fitness of certain individuals in the population that allows for survival and reproduction. ... Based on H-W conditions, five major causes of evolution: ... factors that prevent organisms of two species from producing vigorous, fertile offspring
Explanation:
Its the reverse
5'CGCTAA 3'
3'AATCGC 5'
Oxygen is non metal meaning they are negative
