Can insects transmit diseases to plants

Can insects transmit diseases to plants

http://www.chacha.com/question/can-insects-transmit-diseases-to-plants

Yes, insects can transmit diseases in the course of feeding on plants. ChaCha again soon!

What insects cause what diseases in plants?

http://en.allexperts.com/q/Entomology-Study-Bugs-665/insects-causing-plant-diseases.htm

Lee: Your question puzzles me, but I’ll give you an answer that I think you’re looking for. Most diseases of plants that occur because of insects are the result of some vectored organism transferred by the insect while feeding. There are no…

How to Check Plants for Insects and Diseases

http://www.ehow.com/how_4547945_check-plants-insects-diseases.html?ref=Track2&utm_source=ask

･ 1 Before you bring a plant into your house, inspect it to make sure that it is healthy. The foliage on… ･ 2 Understand that once your plants have lived with you for awhile, and even if you have cared for them… ･ 3 Know that mealy bu…

Related Questions Answered on Y!Answers

AP BIOLOGY HELP PLEASE?

Q: 1. The study of the genetics of viruses and bacteriahas done all of the following excepta. provide information on the molecular biologyof all organisms.b. illuminate the sexual reproductive cycles ofviruses.c. develop new techniques for manipulating genes.d. develop an understanding of the causes of dis-eases.e. show that genetic recombination occurs even inasexual bacteria.2. Beijerinck concluded that the cause of tobaccomosaic disease was not a filterable toxin becausea. the infectious agent could not be cultivated onnutrient media.b. a plant sprayed with filtered sap would developthe disease.c. the infectious agent could be crystallized.d. the infectious agent reproduced and could bepassed on from a plant infected with filtered sap.e. the filtered sap was infectious even though mi-crobes could not be found in it3. Viral genomes may be any of the following excepta. single-stranded DNA.b. double-stranded RNA.c. misfolded infectious proteins.d. a linear single-stranded RNA molecule.e. a circular double-stranded DNA molecule.4. Retroviruses have a gene for reverse transcriptasethata. uses viral RNA as a template for making com-plementary RNA strands.b. protects viral DNA from degradation by restric-tion enzymes.c. destroys the host cell DNA.d. translates RNA into proteins.e. uses viral RNA as a template for DNA synthe-sis.5. Virus particles are formed from capsid proteinsand nucleic acid moleculesa. by spontaneous self-assembly.b. at the direction of viral enzymes.c. by using host cell enzymes.d. using energy from ATP storedinthe tail piecere. by both b and d.6. A virus has a base ratio of (A + G)/(U + C) = 1.What type of virus is this?a. a single-stranded DNA virusb. a single-stranded RNA virusc. a double-stranded DNA virusd. a double-stranded RNA viruse. a retrovirus7. Vertical transmission of a plant viral disease mayinvolvea. the movement of viral particles through theplasmodesmata.b. the inheritance of an infection from a parentplant.c. a bacteriophage transmitting viral particles.d. insects carrying viral particles between plants.e. the transfer of filtered sap.8. Bacteria defend against viral infection through theaction ofa. antibiotics that they produce.b. restriction nucleases that chop up foreign DNA.c. their R plasmids.d. reverse transcriptase.e. episomes that incorporate viral DNA into thebacterial chromosome.9. Drugs that are effective in treating viral infectionsa. induce the body to produce antibodies.b. inhibit the action of viral ribosomes.c. interfere with the synthesis of viral nucleic acid.d. change the cell-recognition sites on the host cell.e. produce vaccines that stimulate the immunesystem11. The herpesvirusa. acts as a provirus when its DNA becomes incor-porated into the host cell’s genome.b. is a retrovirus that uses restriction enzymes totranscribe DNA from its RNA genome.—G^has-an envelope derived from-the-host-cell’s-plasma membrane.d. is the retrovirus that has been linked to HIV, thevirus that causes AIDS.e. can be used to vaccinate against hepatitis B12. The replication of the genome of an RNA virus usesa. DNA polymerase from the host.b. RNA replicating enzymes coded for by viralgenes.c. reverse transcriptase to synthesize RNA.d. RNA polymerase from the host.e. restriction nucleases from the host.13. The replication of the genome of a DNA virus usesa. DNA polymerase from the host.b. RNA replicating enzymes coded for by viralgenes.c. reverse transcriptase to make an RNA copyfrom the DNA.d. RNA polymerase from the host.e. restriction nucleases from the host.14. Which of the following would never be an epi-some?a. anFplasmidb. a prophagee. a provirusd. a retroviruse. All of the above can be episomes15. Tiny molecules of naked RNA that may act as in-fectious agents area. retroviruses.b. transposons.c. viroids.d. reoviruses.e. prions.I NEEED SOOOO MUCH HELP PLEASE AND THANK YOU !

A: Im sorry I have my own virology homework to do. think about it and you should be able to answer these yourself. The amount of time you spent typing these i you would have been half way done