Answer:
skin
Explanation:
this is one of them. it has a sense of touch skin is a organ
Answer:
Can you add the answers please and thank you but i say b
Explanation:
bacteria can live in hotter and colder temperatures than humans but they do best in a warm moist protein-rich environment that is pH neutral or slightly acidic
Answer:
A testable question is one that can be answered by designing and conducting an experiment. The answers to a testable question can be observed and measured. Hypothesis- a testable explanation of an observation. A hypothesis is NOT just an educated guess about what you think will happen.