What structure seen in the frog small intestine helps absorb food?

Answers

Answer 1

Answer: I believe it is the blood vessels and lymph vessels. And many more.

Related Questions

The national government wants to increase the number of national parks and recreation areas. How will this act help with the sustainability of our environment?It will increase the carrying capacities of all animal speciesIt will decrease land use for waste managementIt will preserve biodiversity for future generations.It will cause a biological surplus of all plant species
Which combination of alleles best describes a sex-linked trait? A. heterozygous alleles B. homozygous alleles C. alleles that are carried on X and Y chromosomes D. alleles that are carried on somatic cells
The endosymbiotic theory _____.suggests that all cells depend on one another suggests that a prokaryote ate another prokaryote to produce eukaryotes was supported by Carl Woese was supported by similarities between prokaryote and eukaryote nuclei
Which type of marine ecosystem supports the least life and why?
The science of life is referred to as

Which scientific evidence would show that, for example two species of birds are closely related?

Answers

Scientists will look for evidence like similar body or skeleton structures, internal similarities or maybe sometimes the whole heirarchy to confirm that two speices are closely related to each other.

For example ; in birds, scientists will look for type of feathers, body structure, beaks to confirm the similarity of two birds.

Which term describes the chromosomal abnormality of having three copies of a single chromosome? haploidy diploidy triploidy tetraploidy

Answers

Trisomy is the answer.A trisomy is a chromosome abnormality in which a person has three copies of a particular chromosome rather than the expected two.Trisomies can have varying effects on a person's health depending on which chromosome is affected by the trisomy. Some trisomies such as trisomy x have only mild effects whereas others such as trisomy 21 also known as Down syndrome result in health problems and development delays.Many Trisomies can have fatal consequences such as trisomy 16 or trisomy 18 .They frequently cause miscarriages or loss of the baby shortly after birth.

Answer:

the answer is trisomy

Explanation:

Which four body systems interact to allow a person to sneeze? A) Muscular, immune, nervous, respiratory B) Nervous, respiratory, circulatory, skeletal C) Respiratory, endocrine, skeletal, circulatory D) Lymphatic, skeletal, respiratory, muscular

Answers

The four body systems that interact to allow a person to sneeze are the muscular system, immune system, nervous system, respiratory system (Option A).

Sneezing can be defined as an involuntary expulsion of air that helps to remove irritant particles from the nose and/or throat.

In the first place, the brain (i.e., the nervous system), when the respiratory epithelium (i.e., the respiratory system) is irritated, the endings of the cranial nerve sends a signal message to the brain to induce a sneeze reflex.

The muscles involved in sneezing include the chest muscles, abdominal muscles, diaphragm, and muscles that control vocal cords.

Sneezing is a fundamental immune response aimed at clearing the respiratory system of harmful pathogenic microorganisms (e.g. bacteria) and viruses.

In conclusion, the body systems that interact to allow a person to sneeze are the muscular system, immune system, nervous system, respiratory system (Option A is correct).

Learn more in:

brainly.com/question/6197572?referrer=searchResults

Answer:

Explanation:

Muscular, immune, nervous and respiratory systems are involved in the process of sneezing. Sneezing is the natural defense mechanism of the human body. When any foreign particle enters the respiratory system then it irritates the respiratory epithelium and sends a signal to the brain through the 5th trigeminal nerve and sneezing reflex starts which involved skeleton muscles and respiratory system.

If one amino acid is a protein sequence is changed what could happen

Answers

The correct answer is that a completely different protein will be synthesized. Proteins are made out of long chains of amino acids. There's 500+ of them but only 20 or so are used for humans. They have infinite amounts of combinations and each combination synthesizes a different protein. Our body knows what it needs so it synthesizes it from food that we take.

Does this farmer notice a difference between corn that has been modified through Selective Breeding (Artificial Selection) and Genetically Modified, in terms of water use?

Answers

The right answer for the question that is being asked and shown above is that: "Yes,the farmer notice a difference between corn that has been modified through Selective Breeding (Artificial Selection) and Genetically Modified, in terms of water use."

Which characterization accurately describes both conduction and convection

Answers

Both conduction and convection need matter to transfer thermal energy.

Both only occur when currents are created by different densities.

Conduction involves collision of particles, while convection involves the movement of a liquid or gas.

or both only occur when currents are created by different densities.

(I tried my best to find the answer, let me know if this was helpful, goodluck!)

Other Questions

What characteristic or property of enzymes dictates what an enzyme is able to do ?

Meiosis and mitosis help needed 50 points. I need the following things filled out for each....MITOSIS: Begins with/ ends with:Occurs in:Results in:Type of reproduction FunctionOptions for mitosis chartA. Growth Replacing of old cells, asexual reproductionB.Cellular reproduction, regeneration of the individual organismC. One diploid cell; two diploid cells D. The process of asexual reproduction in which the cell divides into producing a replica with an equal number of chromosomes E. Humans, animals, single cell speicies, othersMEIOSIS CHARTBegins with/ ends with:Occurs in:Results in:Type of reproduction FunctionOPTIONS1. A type of reproduction in which the number of chromosomes are reduced by 50% to allow transmission of the genes to offspring 2. Human, animals, plants. 3. Sexual reproduction, seeds4. One diploid cell; four haploid cells 5. Biological reproduction, generation of the species

Why is the position of the eyes of a macaw makes it difficult to judge distance

Three sources of genetic variation are