Diatomaceous earth is classified as an insecticide

Assignment Help Biology
Reference no: EM13532354

Diatomaceous earth is classified as an “insecticide”by gardeners and is said to control such pets and ants, snails,slugs, and caterpillars. Explain its insecticidal properties.

Reference no: EM13532354

Questions Cloud

Human digestive system secretes numerous chemicals : The human digestive system secretes numerous chemicals that break down organic material. What are three of the safeguards that prevent us from digesting our own tissues?
Give the genotypes of these individuals : Give the genotypes of these individuals? If these genes had been on the same chromosome, would you expectthe same results for potential offspring? Why or why not?
Genetic material of prokaryotes-viral disease of humans : Which of the following is a general rule applying to the protists? Which of the following is NOT a viral disease of humans? Which of the following distinguishes Archaea from Bacteria and Eukarya? The genetic material of prokaryotes: What is the basi..
Solution of glucose : How would you make a 0.1 M solution of glucose The massnumbers for these elements are C=12 O=16 H=1.
Diatomaceous earth is classified as an insecticide : Diatomaceous earth is classified as an “insecticide”by gardeners and is said to control such pets and ants, snails,slugs, and caterpillars. Explain its insecticidal properties.
Control of tryptophan operon including allnecessary elememts : Describe the basic control of the tryptophan operon including allnecessary elements and types or levels of control. Be sure toprovide the physical organization of the operon (diagram suggested)and indicate how each element functions in the control of..
Germ layers-endoderm-ectoderm and mesoderm : Do all organisms on the table have 3 germ layers (endoderm,ectoderm and mesoderm)? If not, which Phyla have fewer than three germ layers?
What is primary plant growth and secondary plantgrowth : What is primary plant growth?. what is secondary plantgrowth? What forms topsoil and what are its components. How do plant growth-promoting rhizobacteria enhance plantgrowth
The mutations are alleles of linked genes : You are investigating two hypothetical traits in cows: the ability to sing and the ability to talk to ants. Both ofthese traits are recessive to the wildtype (not singing or talkingto ants). Since both of these mutations involve vocalization,it is..

Reviews

Write a Review

Biology Questions & Answers

  What is the correct order of these genes on the chromosome

The genes ABCD are on the same chromosome but not necessarily in this order. The crossover frequencies between genes, in map units, are A to B=6, A to C=5, C to D=3, B to C = 11, B to D = 14. What is the correct order of these genes on the chromos..

  Define the antibiotic resistanc

Antibiotic resistance is a wide spread public health issue. Explain why resistance develops so quickly, spreads so rapidly and widely, and is so hard to eradicate

  Determine the possible blood types of the offspring

In most biology experiments the relationship between the independent and the dependent variable can be best described as cause and effect. Describe.

  Draw a diagram of a piece of dna

Evaluate and contrast the major muscle groups of the upper and lower limbs and relate their similarities and differences to their function.

  List the geno types of all of these persons

Normal red blood cells are due to a dominant gene (b); sickle cell anemia to its recessive allele (b). In this problem a person who is a carrier of sickle cell anemia is considered to have normal red blood cells.

  Determine the total number of possible genotype combinations

The law of independent assortment allows for genetic recombination. The given equation can be used to estimate the total number of possible genotype combinations for any particular number of genes:

  Which of the proteins seem to have no detectable role

To determine which protein or proteins, A, B, C, or D, are responsible for the activation of DNA synthesis, you construct mutant versions of the PDGF receptor that retain one or more tyrosine phosphorylation sites.

  Describing the modern eating habits

Discuss the differences you have noticed between old and new Food Pyramid. Provide your opinion if you believe new Food Pyramid will be successful in modifying the eating habits of Americans or not.

  Your facilitator will assign you one of the given questions

your facilitator will assign you one of the following questions. analyze the assigned neurological disorder and prepare

  Basically how do they influence one another

explain connection btw A & P within the human body; basically how do they influence one another?

  How are chromosomes rearranged in deficiencies

How are chromosomes rearranged in deficiencies, duplications, paracentric inversions, pericentric inversions, and reciprocal translocations?

  What percent of the total population are heterozygous

In the United States, one out of approximately 10,000 babies is born with PKU. Assuming this trait is in Hardy-Weinberg equilibrium, approximately what percent of the total population are heterozygous carriers of the recessive (little 'a') PKU all..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd