Answer:
monohybrid cross
Explanation:
An experiment during which two heterozygous F1 individuals are bred and produce two different phenotypes for a single trait is termed a monohybrid cross.
The answer is B. By polluting near by streams with pesticides and herbicides
Seedlings And Xylem That’s The Answer
If your hypothesis is supported then good job! you made a good hypothesis. next you should collect your results and put them into a table to share