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. 487 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. 321 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. 343 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. 587 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. 601 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. 1,032 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. 891 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. 394 views
Need help with this:34. Simplify a^2 x (a) x (a^5) Thanks -MC
1. 2 answers
2. 304 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. 993 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. 610 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. 824 views
I need help making parenthetical citations within my research paper, crediting sources of information/and or quotation of
1. 0 answers
2. 602 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. 656 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. 819 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. 503 views
Can you please answer my post? I haven't been getting mine answered lately...Thanks -MC
1. 2 answers
2. 369 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. 1,422 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. 718 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. 509 views
Match the terms with the correct description:a. regulates supply of gases from ATP production b. provides negative feedback
1. 1 answer
2. 1,910 views
*Yawn*Match the terms with the correct description: a. regulates supply of gases from ATP production b. provides negative
1. 1 answer
2. 864 views
Can you please answer my last post?Thanks -MC
1. 2 answers
2. 303 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. 786 views
Match the terms with the correct description:a. regulates supply of gases from ATP production b. provides negative feedback
1. 0 answers
2. 960 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. 829 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. 1,296 views
10. The mouth, small intestine, and kidneys have functions that involve thea. digestion of food, synthesis of vitamins, and
1. 2 answers
2. 824 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. 636 views
40. Explain how fish gills maximize the surface area available for oxygen exchange.Need help on this Thanks -MC
1. 1 answer
2. 540 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. 1,298 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. 573 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. 1,159 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. 954 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. 619 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. 617 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. 4,713 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. 631 views
23. Since DNA sequences in humans and chimpanzees are very similara. humans must have evolved from chimpanzees b. chimpanzees
1. 1 answer
2. 865 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. 773 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. 1,156 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. 569 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. 584 views
When can you start a sentence with and or but? Can I get some examples?Thanks -MC
1. 3 answers
2. 461 views
20. Three common characteristics of adult vertebrates area. skull, notochord, and complex organ system b. backbone,
1. 0 answers
2. 776 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. 988 views
20. Three common characteristics of adult vertebrates area. skull, notochord, and complex organ system b. backbone,
1. 2 answers
2. 1,150 views
20. Three common characteristics of adult vertebrates area. skull, notochord, and complex organ system b. backbone,
1. 0 answers
2. 1,167 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. 1,189 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. 683 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. 512 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. 599 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. 523 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 1 answer
2. 700 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 0 answers
2. 683 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 0 answers
2. 458 views
1. Spongesa. are nonsymmetrical and have oscula b. lack organization into tissues and organs but have specialized cells c.
1. 0 answers
2. 510 views
Match the terms with the appropriate descriptions.Digestive Excretory Skeletal Circulatory Nervous Respiratory Reproductive
1. 2 answers
2. 749 views
In hopes that this will actually get answered--Match the terms with the appropriate descriptions. Digestive Excretory Skeletal
1. 1 answer
2. 1,070 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. 1,217 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. 1,467 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. 537 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. 1,173 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. 1,161 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. 537 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. 542 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. 681 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. 1,175 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. 1,014 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. 981 views
2. The advantages of vascular tissue over nonvascular tissue are evident ina. whether organisms have alternation of generations
1. 3 answers
2. 1,634 views
2. The advantages of vascular tissue over nonvascular tissue are evident ina. whether organisms have alternation of generations
1. 0 answers
2. 1,189 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. 1,281 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. 717 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. 567 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. 706 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. 571 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. 518 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. 772 views
Just wondering, after you become widowed, do you still put 'Mrs.' in front of your title, or not?-MC
1. 4 answers
2. 481 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. 739 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. 558 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. 860 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. 522 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. 670 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. 995 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. 1,048 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. 551 views
41. A group calling itself "Virus Alive!" believes that viruses are living organisms. They have petitioned the scientific
1. 3 answers
2. 1,327 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. 544 views
41. A group calling itself "Virus Alive!" believes that viruses are living organisms. They have petitioned the scientific
1. 1 answer
2. 871 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. 578 views
[Continued from my last post]B) Explain where a detritivore and a decomposer could enter this path. Explain what they feed on on
1. 0 answers
2. 1,024 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. 2,345 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. 524 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. 1,162 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. 1,220 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. 747 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. 1,236 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. 756 views