PLEASE HELP 2O POINTS 1. Why is the quadrat method useful for estimating snail populations? Do you think it would work for fish populations?
2. Why do researchers need a lot of data to monitor a species population? What trends can you see in the data that you would have missed otherwise?
3. Which snail species had a higher population in part one? What adaptations aided in their survival?
4. Which shell adaptation did you choose for part two and why? Discuss the results and the effectiveness of the adaptation.
5. The intertidal zone can be a difficult place to live. Looking at your data, how did the tide affect each species of snail?

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks