Graphs that are clearly labeled are much less likely to be misread or misinterpreted.
Answer:
I'm pretty sure its B. voluntary-response bias
Answer:
oxygen
Explanation:
A limiting factor is any condition whose decrease, increase, absence or presence is able to limit/stop population growth. Examples of limiting factors include abiotic conditions (e.g., temperature, water, oxygen, CO2, etc) or biotic conditions (e.g., food, mate, etc). There are many aquatic species that require high levels of oxygen (e.g., fish), thus being it a limiting factor for these species.
Beets, carrots, turnips, onions, radishes, and (the odd one out) celeriac.