subject
Biology, 06.09.2020 01:01 smoov23

The graph shows the amount of pesticides and fertilizers detected in a pond ecosystem that had cricket frogs, alligators, and mosquitoes. A graph with the title Amount of Chemicals. The y axis title is Chemicals and next to it is an arrow pointing upwards. The x axis title is Year and the values 1, 2, 3 4. 5 are marked on the x axis. A solid graph line is shown sloping steeply upwards. A broken graph line is also shown with a lesser slope. A key is shown at the bottom right of the graph. Next to the straight line is written Pesticides and next to the broken line is written Fertilizers. If the population of alligators and mosquitoes remains the same during this period, what is most likely going to happen to the population of cricket frogs over time? Increases as the habitat is increasingly polluted Decreases as the habitat is increasingly polluted Remains the same as prey population remains the same Remains the same as predator population remains the same

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 15:50
What is it called when plants lose water though their leaves
Answers: 1
question
Biology, 21.06.2019 16:00
Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.
Answers: 1
question
Biology, 22.06.2019 03:00
How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half
Answers: 2
question
Biology, 22.06.2019 04:40
Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening
Answers: 1
You know the right answer?
The graph shows the amount of pesticides and fertilizers detected in a pond ecosystem that had crick...
Questions
Questions on the website: 13722367