Questions and answers by

mysterychicken

Questions (1,174)

4. To what set of numbers does 7.543 belong?a. rational b. irrational c. integer A? -MC
1. 1 answer
2. 495 views
36. Add -5 + 4 + (-5) + 3 + (-1) + (-6)I solved this twice, and got different answers each time. I'm not sure where I'm going
1. 2 answers
2. 329 views
22. Evaluate the square root of xy when x=15 and y=15.square root of 15(15) = square root of 225 = 15 ?
1. 2 answers
2. 349 views
4. Does the following set of coordinations make a horizontal, vertical, or diagonal line when connected with a straight line?
1. 2 answers
2. 604 views
4. Does the following set of coordinations make a horizontal, vertical, or diagonal line when connected with a straight line?
1. 1 answer
2. 611 views
1. Classify the following number as rational or irrational: 4.1rational? 2. True or False: The Associative Property allows you
1. 2 answers
2. 1,048 views
28. Use the Distributive Property to simplify x(4x^2 + x + 4)Is it 4x^3 + x^2 + 4x? 42. To which set of numbers does 0 not
1. 2 answers
2. 929 views
28. Use the Distributive Property to simplify x(4x^2 + x + 4)Is it 4x^3 + x^2 + 4x? Thanks -MC
1. 1 answer
2. 405 views
Need help with this:34. Simplify a^2 x (a) x (a^5) Thanks -MC
1. 2 answers
2. 309 views
Help!13. Use the Distributive Property to simplify 7(6x^2 + 5x + 4) 15. Evaluate 5w^2 if w = .5 Is it 6.25? 19. Write a
1. 3 answers
2. 1,010 views
Help!!13. Use the Distributive Property to simplify 7(6x^2 + 5x + 4) 15. Evaluate 5w^2 if w = .5 19. Write a simplified
1. 5 answers
2. 623 views
Need help with these: [Can you show me the work for them please, if needed?]3. Simplify (4x)(-2y) Is the answer -8xy? 5. To
1. 3 answers
2. 838 views
I need help making parenthetical citations within my research paper, crediting sources of information/and or quotation of
1. 0 answers
2. 613 views
34. The heart is divided into two major sections with two chambers in each section. Tell an easy way to remember which section
1. 3 answers
2. 669 views
34. The heart is divided into two major sections with two chambers in each section. Tell an easy way to remember which section
1. 0 answers
2. 838 views
34. The heart is divided into two major sections with two chambers in each section. Tell an easy way to remember which section
1. 0 answers
2. 516 views
Can you please answer my post? I haven't been getting mine answered lately...Thanks -MC
1. 2 answers
2. 374 views
Respond to this question: "If a plant doesn't have enough water to openits guard cells, how would this affect its rate of
1. 1 answer
2. 1,434 views
32. To function properly, a neuron must maintain aa. membrane potential b. neurotransmitter c. negative charge on the inside d.
1. 0 answers
2. 736 views
32. To function properly, a neuron must maintain aa. membrane potential b. neurotransmitter c. negative charge on the inside d.
1. 0 answers
2. 525 views
Match the terms with the correct description:a. regulates supply of gases from ATP production b. provides negative feedback
1. 1 answer
2. 1,927 views
*Yawn*Match the terms with the correct description: a. regulates supply of gases from ATP production b. provides negative
1. 1 answer
2. 874 views
Can you please answer my last post?Thanks -MC
1. 2 answers
2. 307 views
18. The function of neurons is toa. maintain a difference in electrical charge across the cell membrane b. have specific ions
1. 1 answer
2. 807 views
Match the terms with the correct description:a. regulates supply of gases from ATP production b. provides negative feedback
1. 0 answers
2. 977 views
18. The function of neurons is toa. maintain a difference in electrical charge across the cell membrane b. have specific ions
1. 1 answer
2. 848 views
14. Which of the following is the blood vessel with the largest diameter?a. capillary b. artery c. vein d. venule Not sure...?
1. 5 answers
2. 1,309 views
10. The mouth, small intestine, and kidneys have functions that involve thea. digestion of food, synthesis of vitamins, and
1. 2 answers
2. 835 views
I'm stuck on these---9. Most of the end products of digestion are absorbed into the circulatory system from which organ? a.
1. 0 answers
2. 650 views
40. Explain how fish gills maximize the surface area available for oxygen exchange.Need help on this Thanks -MC
1. 1 answer
2. 554 views
20. When the blood enters the gill filaments in a fish, its carbon dioxide content is ________ and oxygen content is _____a.
1. 1 answer
2. 1,313 views
41. What's more important to reptiles: internal fertilization, or the development of scales? What are the benefits of both
1. 1 answer
2. 587 views
37. Wings, fins, and arms are limb adaptations that allow mammals toa. live in different environments b. attain diverse sizes c.
1. 2 answers
2. 1,176 views
37. Wings, fins, and arms are limb adaptations that allow mammals toa. live in different environments b. attain diverse sizes c.
1. 0 answers
2. 968 views
37. Wings, fins, and arms are limb adaptations that allow mammals toa. live in different environments b. attain diverse sizes c.
1. 1 answer
2. 638 views
Need help with these 2--37. Wings, fins, and arms are limb adaptations that allow mammals to a. live in different environments
1. 2 answers
2. 635 views
This is my essay on fossil fuels. Can This is my essay on fossil fuels. Can someone please check to see if there are any
1. 16 answers
2. 4,727 views
'We are currently in an energy crisis. After food, fossil fuels are humanity's most important source of energy. These resources
1. 2 answers
2. 655 views
23. Since DNA sequences in humans and chimpanzees are very similara. humans must have evolved from chimpanzees b. chimpanzees
1. 1 answer
2. 886 views
'We are currently in an energy crisis. After food, fossil fuels are humanity's most important source of energy. These resources
1. 15 answers
2. 795 views
'We are currently in an energy crisis. After food, fossil fuels are humanity's most important source of energy. These resources
1. 1 answer
2. 1,173 views
What are the pros and cons of alternative fuel sources? I googled this but still can't find anything...Please help-MC
1. 1 answer
2. 577 views
What biological impacts are we seeing as a result of the use of fossil fuels? I still can't figure this out, even after googling
1. 4 answers
2. 596 views
When can you start a sentence with and or but? Can I get some examples?Thanks -MC
1. 3 answers
2. 472 views
20. Three common characteristics of adult vertebrates area. skull, notochord, and complex organ system b. backbone,
1. 0 answers
2. 791 views
'We are currently in an energy crisis. After food, fossil fuels are humanity's most important source of energy. These resources
1. 2 answers
2. 1,003 views
20. Three common characteristics of adult vertebrates area. skull, notochord, and complex organ system b. backbone,
1. 2 answers
2. 1,163 views
20. Three common characteristics of adult vertebrates area. skull, notochord, and complex organ system b. backbone,
1. 0 answers
2. 1,178 views
Need help with this--16. The exoskeleton of an insect a. does not have any muscles attached to it b. is moved by muscles that
1. 4 answers
2. 1,204 views
Need help with these---14. Which of the following is present in an insect but not in arachnids? a. mandibles b. compound eyes c.
1. 1 answer
2. 690 views
Need help with these---14. Which of the following is present in an insect but not in arachnids? a. mandibles b. compound eyes c.
1. 0 answers
2. 526 views
10. Which of the following is NOT true about the digestive system of annelids?a. It contains setae to move the food through the
1. 1 answer
2. 611 views
10. Which of the following is NOT true about the digestive system of annelids?a. It contains setae to move the food through the
1. 0 answers
2. 528 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 1 answer
2. 708 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 0 answers
2. 692 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 0 answers
2. 466 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 0 answers
2. 530 views
Match the terms with the appropriate descriptions.Digestive Excretory Skeletal Circulatory Nervous Respiratory Reproductive
1. 2 answers
2. 760 views
In hopes that this will actually get answered--Match the terms with the appropriate descriptions. Digestive Excretory Skeletal
1. 1 answer
2. 1,083 views
20. One difference between a gastrovascular cavity and a one-way digestive system is the presence or absence ofa. cell
1. 0 answers
2. 1,228 views
20. One difference between a gastrovascular cavity and a one-way digestive system is the presence or absence ofa. cell
1. 1 answer
2. 1,480 views
This is literally like my 5th time posting this up. If you can't answer it, just tell me so that it saves me my own time. Thank
1. 2 answers
2. 550 views
19. The secondary xylem and phloem form froma. cork cambium b. vascular cambium c. apical meristems d. bark B? 7. A difference
1. 0 answers
2. 1,188 views
19. The secondary xylem and phloem form froma. cork cambium b. vascular cambium c. apical meristems d. bark B? 7. A difference
1. 0 answers
2. 1,176 views
Can you guys please just help me out?19. The secondary xylem and phloem form from a. cork cambium b. vascular cambium c. apical
1. 0 answers
2. 547 views
19. The secondary xylem and phloem form froma. cork cambium b. vascular cambium c. apical meristems d. bark B? 7. A difference
1. 0 answers
2. 559 views
14. The stomata are responsible fora. translocation b. leaf growth c. regulating water loss d. the transport of minerals D? 2.
1. 0 answers
2. 687 views
14. The stomata are responsible fora. translocation b. leaf growth c. regulating water loss d. the transport of minerals D? 2.
1. 0 answers
2. 1,183 views
14. The stomata are responsible fora. translocation b. leaf growth c. regulating water loss d. the transport of minerals D? 2.
1. 0 answers
2. 1,020 views
Need help with these--8. Medicinal uses of plants include all of the following EXCEPT a. cancer treatment b. treatment of
1. 1 answer
2. 993 views
2. The advantages of vascular tissue over nonvascular tissue are evident ina. whether organisms have alternation of generations
1. 3 answers
2. 1,654 views
2. The advantages of vascular tissue over nonvascular tissue are evident ina. whether organisms have alternation of generations
1. 0 answers
2. 1,203 views
1. Plant seed coats, mycorrhizae, and cuticles are examples ofa. ways plants have adapted to life on land b. evolutionary
1. 2 answers
2. 1,295 views
41. HIV has become one of the most feared diseases of the world community in the last few decades. Antiviral drugs have been
1. 1 answer
2. 737 views
39. Proteins are manufactured from the "blueprints" found on DNA. After they are translated, they are moved through a system of
1. 0 answers
2. 581 views
39. Proteins are manufactured from the "blueprints" found on DNA. After they are translated, they are moved through a system of
1. 0 answers
2. 725 views
41. HIV has become one of the most feared diseases of the world community in the last few decades. Antiviral drugs have been
1. 1 answer
2. 586 views
41. HIV has become one of the most feared diseases of the world community in the last few decades. Antiviral drugs have been
1. 0 answers
2. 535 views
37. Hyphaea. increase the surface area-to-volume ratio of the fungus b. have slender filaments c. allow for efficient uptake of
1. 3 answers
2. 781 views
Just wondering, after you become widowed, do you still put 'Mrs.' in front of your title, or not?-MC
1. 4 answers
2. 498 views
37. Hyphaea. increase the surface area-to-volume ratio of the fungus b. have slender filaments c. allow for efficient uptake of
1. 0 answers
2. 753 views
40. Explain two benefits that a child affected by a genetic disorder could expect from genetic counseling and testing.Need help
1. 2 answers
2. 574 views
Last ones on the test--37. Hyphae a. increase the surface area-to-volume ratio of the fungus b. have slender filaments c. allow
1. 0 answers
2. 876 views
Alright, last ones on the test:37. Hyphae a. increase the surface area-to-volume ratio of the fungus b. have slender filaments
1. 0 answers
2. 531 views
26. The relationship between population growth and resources can be described asa. inverse; as one goes up the other goes down
1. 2 answers
2. 697 views
Need help with these:33. In addition to causing disease, protests also affect humans through a. their role in the nitrogen cycle
1. 1 answer
2. 1,001 views
Need help with these--25. Bacteria and eukaryotes share the characteristic of a. multicellularity b. a cell nucleus c. a cell
1. 1 answer
2. 1,065 views
Need help with these--25. Bacteria and eukaryotes share the characteristic of a. multicellularity b. a cell nucleus c. a cell
1. 2 answers
2. 566 views
41. A group calling itself "Virus Alive!" believes that viruses are living organisms. They have petitioned the scientific
1. 3 answers
2. 1,349 views
Need help with these--25. Bacteria and eukaryotes share the characteristic of a. multicellularity b. a cell nucleus c. a cell
1. 0 answers
2. 558 views
41. A group calling itself "Virus Alive!" believes that viruses are living organisms. They have petitioned the scientific
1. 1 answer
2. 889 views
19. Which is NOT a general characteristic of plants?a. use oxygen to make usable energy b. primary producers c. have specialized
1. 4 answers
2. 593 views
[Continued from my last post]B) Explain where a detritivore and a decomposer could enter this path. Explain what they feed on on
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2. 1,038 views
39. A) Identify a producer, herbivore, omnivore, and carnivore [in the ocean], explaining their roles in the path of energy
1. 3 answers
2. 2,363 views
19. Which is NOT a general characteristic of plants?a. use oxygen to make usable energy b. primary producers c. have specialized
1. 1 answer
2. 532 views
19. Which is NOT a general characteristic of plants?a. use oxygen to make usable energy b. primary producers c. have specialized
1. 0 answers
2. 1,172 views
2. Which statement best explains the effect of resources on population size?a. the exponential growth curve models the effects
1. 0 answers
2. 1,232 views
2. Which statement best explains the effect of resources on population size?a. the exponential growth curve models the effects
1. 0 answers
2. 766 views
2. Which statement best explains the effect of resources on population size?a. the exponential growth curve models the effects
1. 0 answers
2. 1,253 views
29. CFCs are a problem because theya. have been released in large quantities in the past b. break down to reactive free chlorine
1. 5 answers
2. 767 views