The correct answer here is "cell membrane". Generally it makes sure that nothing enters or leaves the cell, except by its highly guarded "gates", such as ion channels, that let some particles through - but they're very picky about whom to let in!
Answer:
I would say by looking in a book.
Explanation:
If Abby wants to know HOW to find it, she will most likely find a book filled with information as to where it's located will be the most help. Hope this helps!
Answer: Errors that occur during DNA replication lead to mutations, which represent permanent, heritable changes in genetic material. These errors can pass from parent cell to daughter cells and affect many generations of cells.
Explanation:
Answer:
ice , mirror , soap , oil , lubricant surface are examples write anyone of your choice.
Explanation:
please mark me brainliest
She should conduct an expirement that proves whether the water changes the white flower or not
