If the farmer were to breed both of the two different types of cattle he would have a hybrid type of new cattle with both traits :)
Answer:
B
Explanation:
because their structures become more complex. Such as the human brain, over time we get more knowledge.
Answer:
living, nonliving
Explanation:
all living and non living things in an area make up an ecosystem
I think all of the above...
because I know they built aqueducts and sewers, so since 2 of they are correct, then all 3 must be.
A membrane that allows only some materials to move in and out of the cell is B. Semipermeable.