Which of the following representations shows how one variable changes in response to another variable
1: models
2: line graphs
3: pie charts
4: complex systems

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!