Question

How do most insects respire?  

A.  through skin
B.  through gills
C.  by lungs
D.  by trachea system

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Biology

Anatomy

Zoology

Anatomy of Non-chordates

Related Biology Q&A

Find answers to questions asked by students like you.

Q: define Burkitt lymphoma (

A: The lymphatic system drains fluid from the tissues and transports it back into circulation. It inclu...

Q: Microbes can be used to decrease the use of chemical fertilizers & pesticides. Explain how can t...

A: Usually, the pesticides and the fertilizers are used by the farmers in their fields. The chemical-ba...

Q: What is labelled diagram of Necator americanus ?

A: Click to see the answer

Q: How large is the human genome?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism. Gene...

Q: We learned an ironic twist to the story of global warming while watching the film: Ice and Brimstone...

A: YEARS OF DANGEROUSLY LIVING- was an American documentary series in which the fourth part of the seri...

Q: What are statins? Name the microorganism that produces this substance. How is it medically important...

A: A drug is a molecule which might resemble a organic molecule inside the body or an exogenous chemica...

Q: Fredrick Wilson and his colleagues studied members of a large family who had low levels of magnesium...

A: Introduction: When a person is obese, he/she faces problems such as high blood pressure, high choles...

Q: Match the 3 germ layers with the specific structures they will develop into.   Question 10 options...

A: The reproductive growth process takes place in three principal stages. The first two weeks after con...

Q: In which fluid cells are suspended?

A: Cells are the fundamental, functional unit of life. The cell was discovered by Robert Hooke. All org...

Q: What type of interaction is shown by sparrows eating the seeds?

A: The effect of the living organisms on each other in a community is more precisely known as biologica...

Q: Describe the impact of the change on all aspects of service operation. For example, operational (pol...

A: Child care is a skill of looking after children especially Infants and toddlers in many cases. Child...

Q: The function of the M-phase checkpoint is to check that the microtubules of the mitotic spindle have...

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself i...

Q: Which ranges represent wavelengths of light plants use for photosynthesis? You can choose multiple ...

A: Plants undergo photsynthesis by absorbing certain wavelengths of light.  This is well explained by t...

Q: What are the two stages in photosynthesis?

A: Photosynthesis is the process by which plants utilize the photons coming from solar radiation to gen...

Q: Is coelenterate indicating outline of their body form why?

A: Introduction  Coelenterate encompasses two phyla viz. Cnidaria (Coral animals such as sea anemone, t...

Q: Define genetic drift and give three ways in which it can arise. What effect does genetic drift have ...

A: The sum of genetic material of a population at a given time is known as gene pool. Among a populatio...

Q: What are respiratory substrates? Name the most common respiratory substrate.

A: The cellular respiration includes a set of metabolic reactions that convert chemical energy into ATP...

Q: Is duplication a mutation?

A: Mutation means sudden changes occur in DNA sequences. The mutation occurs randomly. It also occurs d...

Q: Name the most important human pathogens in the genusNeisseria, along with the body systems affected ...

A: Neisseria is a bacterial genus. Many of its species are found to be pathogenic in animals including ...

Q: What would be the effect of a mutation that eliminated the downstream 3′ splice site at the end of e...

A: In eukaryotes, genes are distributed in form of non-coding regions called introns and coding regions...

Q: Complete the concept map.

A: Animals are multicellular eukaryotes that move, consume organic matter, and reproduce sexually. spec...

Q: Photosynthesis rate varies according to the photic energy intensity. Does the same occur in aerobic ...

A: PHOTOSYNTHESIS:   It is the process of making food in the green plants with the help of sunlight, ch...

Q: what is chromosome 3 length?

A: Humans have 23 pairs of chromosomes, chromosome 3 is one of them. Individuals generally have two cop...

Q: State the best contribution of Ernst Haeckel.

A: Ernst Haeckel was born in 1834 and died in 1919. This German zoologist was known to promote the work...

Q: What is Haploinsufficiency?

A: The term "haploinsufficiency" This was cobbled together from "haploid" (one instead of two chromosom...

Q: What are the important characteristics of protists?

A: 5 kingdom classifications is a type of classification in which living organisms are classified into ...

Q: Provide at least two reasons that primary amebicmeningoencephalitis is more common in the summer mon...

A: Amoeba is a genus of single-celled amoeboids that are commonly found in fresh water. They move by ps...

Q: ELISA is used to detect viruses where the key reagent is?

A: Immunoassay is a technique that has the capability to detect even minute quantities of antigen or an...

Q: What are the peculiar features that you find in parasitic platyhelminthes?

A: Phylum Platyhelminthes include flat worms. These organisms have dorso-ventrally flattened body and a...

Q: Describe the process for Receptor Mediated Endocytosis.

A: Endocytosis is a means of engulfing materials from outside into the cell. The things being endocytos...

Q: How are acentric chromosome formed?

A: Genetics is a branch of biology that deals with genes, heredity, and variation. Heredity purely take...

Q: Fill in the blank:  The white matter of the spinal cord is divided into anterior, lateral, and poste...

A: White matter of the spinal cord is one of the two components of the central nervous system and is lo...

Q: When might a broad-spectrum antimicrobial drug be a good treatment choice? When the patient has an...

A:  broad-spectrum antibiotic is an antibiotic that specifically acts on the two major groups of bacter...

Q: Understand the epidemiology, diagnosis, pathology, andmanagement of hepatitis B.

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease m...

Q: What is the difference between arteries & veins?

A: Heart is the muscular organ, whose chief function is to pump and circulate oxygenated blood that car...

Q: A virus associated with chronic liver infection and cancer isa. hepatitis C b. hepatitis B c. hepati...

A: Hepatitis viruses are those viruses which primarily attack the liver. There are various types of hep...

Q: Marie Curie was a famous Polish-born French scientist known for her pioneering research on radioacti...

A: Aplastic anemia is a condition that happens when the body stops producing enough new blood cells    ...

Q: How does a microbial guild differ from a microbial community?

A: An ecosystem consists of various habitats, parts of an ecosystem is well suited to one or small popu...

Q: Taenia (Tapeworm), Fasciola (Liverfluke) are examples of which Phylum?A. Coelenterata               ...

A:   Among the given options, option (B) is the most appropriate one. Both of the above-mentioned or...

Q: Name the process in which unwanted mRNA regions are removed & wanted regions are joined.

A: Transcription is a process in which the DNA template is synthesized into mRNA. At the end of transcr...

Q: Which of the following terms is the most broad?   a phenotype b characte...

A: Genetics is a branch of biology which deals with the study of genes, genetic variation, and heredity...

Q: How will you find out whether a given plant is homozygous or heterozygous?

A: The alleles are generally of dominant and recessive type and some other forms like codominant are al...

Q: What is Bioreactor? What are the advantages of Stirred tank Bioreactor over Shake flask.

A: Large-scale production of organic substances such as antibiotics, hormones, vitamins, acids, solvent...

Q: In the process of electron and H transport in the mitochondrial inner membrane, which of the followi...

A: Mitochondria are the membrane-bound organelles that produce the energy required to power the various...

Q: Most living organisms cannot survive at temperature above 450c.How are some microbes able to live in...

A: Micro-organism are tiny organisms that cannot be seen by the naked eye, but are visible under micros...

Q: Cell respiration is a _____________________________ type of chemical reaction meaning the products h...

A: Cellular respiration is a series of metabolic reactions and processes that take place inside the  ce...

Q: What is the differencebetween a complete digestivesystem and an incompletedigestive system? How aret...

A: Digestion is a catabolic process that involves breakdown of complex food substances into simpler one...

Q: Management of contrast induced acute renal failure

A: Contrast-induced renal failure that is also known as contrast-induced nephropathy is a complication ...

Q: Is insertion a gene mutation?

A: Mutation means sudden changes occur in DNA sequences. The mutation occurs randomly. It also occurs d...

Q: What is a balanced chromosomal rearrangement?

A: Chromosomes carry the genetic material DNA. Chromosomes may undergo rearrangements that are the muta...