Match the structure with the correct type. A structure type may be used more than once. 35.bat wing and mouse arm_____A. homologous structure 36.reptile foot and bird foot ____B. analogous structure 37.dolphin fin and fish tail ____C. vestigial structure 38.eves on a blind cave fish ____ 39.snake tongue and dog nose ____

Answers

Answer 1

Answer:

35. A. homologous structure

36. B. analogous structure

37. B. analogous structure

38. C. vestigial structure

39. B. analogous structure

Explanation:

A homologous structure is a similar structure/trait found in different species because they diverged (evolved) from a common ancestor, i.e., these species share a common ancestor that had the homologous structure/trait. A homologous structure may have the same or different functions in the descendants. Conversely, an analogous structure is a similar structure/trait that evolved independently (i.e., by convergent evolution) in different species to have the same function, thereby these species don't share a common ancestor with the trait. Finally, a vestigial structure is a rudimentary biological structure found in an organism that has lost its original/ancestral function (e.g., the appendix in humans or the hindlimbs of the snake). Vestigial structures provide strong evidence for evolution by use/disuse of body parts.

Answer 2

Homologous and Analogous structures differentiate in origin and function. Vestigial structures have lost their function. A) Homologous, B) analogous, C) analogous, D) vestigial, E) analogous.

What is an homologous structure?

Homologous characters are the structures of different organisms that,

are composed of the same basic elements. share the same position in the body and the same relationship with adjacent structures.share the same embryological development.

These structures might express some variations between the organisms that might be related to their function and to the environment. Their function is not necessarily the same in all the organisms involved.

These homologous characters are present in organisms related that share a common ancestor.

What is an analogous structure?

Analogous structures are those body parts of different organisms that accomplish the same function, but they are originated from different areas. These structures do not share the same origin.

What is a vestigial structure?

Vestigial structures are those body parts, genetically determined, that have been retained during the evolution of the taxonomic group but have lost or reduced their original function.

Such vestigial structures were plenty functional in the ancestors of new species, but now are typically degenerate, stunted, or rudimentary, and tend to be much more variable than homologous non-vestigial parts.

 

According to these definitions, we can answer the questions.

bat wing and mouse arm_homologous structure_reptile foot and bird foot _analogous structure dolphin fin and fish tail _analogous structure_eyes on a blind cave fish are _vestigial structure_ snake tongue and dog nose _analogous structure_

You will learn more about homologous, analogous and vestigial structures at

https://brainly.com/question/1017285

https://brainly.com/question/882540

https://brainly.com/question/2882009

https://brainly.com/question/478049

https://brainly.com/question/1891149


Related Questions

Suggest two reasons why more of our fish are supplied by fish farming rather than from traditional
fishing

Answers

Answer:

Due suitable environment and high productivity.

Explanation:

More fish are supplied by fish farming rather than from traditional because farms are build in order to harvest more fish by providing suitable environment to the fish. In transitional ways, fish are caught in nets from the rivers by local people for theirselves and the extra will sold in the market. In rivers there are less number of fish which does not meet the requirements of people so that's why commercial farming of fish can be done.

wat is the solid state of amoba is called
1) plasmasol
2) plasmamoboid
3) plasmagle
4) pseudopodia​

Answers

Answer:

It's 4

Explanation:

I believe 4

Sorry if I am wrong.

Helppppppppppppppppppp I’ll mark you brainlist

Answers

Answer:

photosynthesis

Explanation:

"Survival of the fittest" best means that an organism is


answers
1.the one that can best survive in the environment

2.the one that is the biggest in the environment

3the one that is the strongest in the environment

4the one that is the fastest in the environment

Answers

Answer:

The answer is 1

Explanation:

Which terrestrial planet is cold, has a small atmosphere, and is known for having violent storms for weeks?

Answers

Answer

Neptune is the coldest planet

Explanation:

its true

Answer:

neptune

Explanation:

neptune has the most violent storms, is cold, and has a pretty small atmosphere compared to other planets

pls mark me brainliest

Can you please help me?

Answers

Rock type similarities should be the answer !

helpppp omg gdkdnfjf

Answers

Answer:

there is no question. we have nothing to work with besides a graph and a cut-off sentence.

Explanation:

no question sorry :(

One of your team members suggested harvesting crops to supply food resources for the future Martians. Would this be a feasible suggestion? What factors need to be considered in order to have a thriving agricultural life on the red planet?

Answers

Answer:

Yes.

Explanation:

Yes, it s a feasible suggestion by harvesting crops to supply food resources for the future Martians if the environmental conditions are suitable. Suitable temperature, humidity, water requirement and optimum amount of light are the factors need to be considered in order to have prosperous agriculture on the red planet. If these factors are available in optimum range so we are able to grow crops for the Martians to survive.

Write the balanced equation for the reaction between potassium nitrate and sodium below.

Answers

KCl + AgNO
3



KNO
3
+
AgCl

Explanation:
Formulas for the compounds:
KCl
:
potassium chloride (reactant)
AgNO
3
:
silver nitrate (reactant)
KNO
3
:
potassium nitrate (product)
AgCl
:
silver chloride (product)
KCl + AgNO
3



KNO
3
+
AgCl

If the compounds are in aqueous solution, then their physical states could be added.
KCl(aq) + AgNO
3
(
aq
)



KNO
3
(
aq
)
+
AgCl(s)

3. The image is a model of a

Answers

Explanation:

Image-based modeling refers to the process of using two-dimensional images to create three-dimensional models. These models often consist of a geometric shape and a texture map defined over this shape.

The vesicles involved in endo/exocytosis are surrounded by a phospholipid membrane.
A. True

B. False

Answers

the answer to this question is A

Answer:

A. True

Explanation:

The vesicle travels to the cell membrane. The vesicle fuses to the plasma membrane, during which the two bilayers merge. The vesicle's contents are released into the extracellular space. The vesicle either fuses with or separates from the cell membrane.

b) Which type of wolf is selected for in this new ecosystem? (3 points)

Answers

Answer:

Predator in predation class

PLS HELP I’LL GIVE BRAINIEST

Answers

Answer:

SEE BELOW

Explanation:

1) DNA: CCA TAG CAC GTA CAA CGT GAA AGG TAA

 mRNA: GGU AUC GUG CAU GUU GCA CUU UCC AUU

AMINO:  Gly lle Val His Val Ala Leu Ser lle

2) DNA: CCG TAG CAT GTT ACA ACG CGA AGG CAC

 mRNA: GGC AUC GUA CAA UGU UGC GCU UCC GUG

AMINO: Gly lle Val Gln Cys Cys Ala Phe Val


2. If the perimeter of a triangle is 31 ft and two of the side lengths are 15 ft and 10 ft, what is the length of the third side?

Answers

Answer: 6ft

Explanation:

Perimeter is just adding the side lengths together so...

31-15-10=x

6=x

so the answer is 6 ft

Plz help me!

One word for an environment and the organisms living there is biome, so we call the bacteria living in and on the human body "the human _____.”

A) microecosystem

B) microbiome

C) ecosystem

D) community

Answers

Answer:

microbiome

Explanation:

are males more likely to have hypophosphatemia than females explain

Answers

Answer:

Males are more likely to have hypophosphatemia.

Explanation:

In females, a mutation would have to happen in both copies of the genes to cause the disorder. It is rare having females with 2 altered copies of this gene. Males are X-linked by recessive disorders much more frequently then females.

Pls, help me with this question

Answers

T rna hope this helps

the answer should be mRNA, hope this helps!

What material is often used as ground cover for strawberries?

A. bricks
B. straw
C. wood mulch
D. grass clippings

Answers

Answer-The landscape fabric is preferred over black plastic because the moisture will sit on top of the plastic causing the fruit to rot. You could also use straw as a ground cover.
what materials are used as ground cover for strawberries
Answer is B

Why might the expression of a transgene be especially abnormal in vertebrates with larger average size of genes and amount of heterochromatin in their genomes?

Answers

Answer:

position effect

Explanation:

Position effect refers to the consequences on the expression of a gene/transgene when it is inserted into a new genomic location, thereby explaining how transgene's behavior is affected by its genomic location. The differences in expression of the inserted gene/transgene are generally due to its proximity to regulatory sequences (e.g., enhancers). Species with larger genomes have many genes as well as long intergenic regions where heterochromatin may spread stochastically (randomly) in order to switch on/off the gene expression, thereby resulting in unstable phenotypes.

A scientist is studying gene expression in a prokaryote. Which of the following organisms could the scientist be
studying?
A.
B.
Bacillus subtilis, a bacterium
Leucobryum glaucum, a moss
Lycoperdon pyriforme, a fungus
Caenorhabditis elegans, a roundworm
c.
D.

Answers

A Bacillus subtilis, a bacterium

56 How far was the shooter from the target if there is a powder
tattoo (sooting or fouling) around the wound?
A contact
B 2-12 inches
C 1-3 ft
D more than 3 feet

Answers

Answer:

<6” stippling and fouling

Explanation:

the answer is C hope helps did before

help pls due soon thanks :)

Answers

Answer:

2

Explanation:

Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.

web-

My answer would be 2

Biodiversity describes the variety of ________ on our planet.

Answers

Answer:

life

Explanation:

Answer:

variety of life on earth

Explanation:

Immunological memory accounts for: Group of answer choices the observation that some strains of the pathogen that causes dengue fever cause more severe disease than others the ancient observation that someone who had recovered from the plague could safely care for those newly diseased the human body's ability to distinguish self from non-self the ability of a helper T cell to signal B cells via cytokines

Answers

Answer:

The correct answer is - the ancient observation that someone who had recovered from the plague could safely care for those newly diseased.

Explanation:

Immunological memory is the ability of the body to recognize or identify and kill or remove the antigen, very quickly and faster, the body has previously encountered and developed an immunological response.

These memories are developed due to memory B cells or, memory CD8+ T cells and memory CD4+ cells developed by the first-time immune response. If someone who had recovered from the plague must have developed memory cells for the antigen and safer than those newly diseased.

PLEASE ANSWER ALL

question 3

Predation (hunting) is a positive benefit to the population of prey organisms because it tends to keep:

A. population low
B. Population high
___________________

question 4
An animal that eats only plants is a:

A. primary consumer
B. secondary consumer
C. tertiary consumer
D. primary consumer
____________________

question 5
An example of a producer is:

A. fungus
B. caterpillar
C. bird
D. water lily
_____________________

question 6
Which of the following is an example of an ecosystem?:

A. air, water, grass, mouse, and badgers
B. air, water, sunlight, soil
C. hawks, mouse, badgers, and eagles
D. grass, trees, bushes, and flowers
____________________

question 7
All the following are examples of limiting factors for a population EXCEPT:

A. space
B. food
C. time
D. weather
______________________

question 8
An example of a biotic resource in a forest ecosystem is:

A. waterfall
B. tree
C. cliff
D. rock
_____________________

question 9
The source of energy for almost all life on earth is:

A. sunlight
B. fungi
C. water
D. animals
______________________

question 10
In an energy pyramid , the lowest level has:

A. less energy than the top level
B. less energy than the second level
C. more energy than the top level
D. the same amount of energy is available to a consumer

Answers

Question 3: A
Question 4: A
Question 5: D
Question 6: B
Question 7: C
Question 8: B
Question 9: A
Question 10:C

There are _____ organisms at each level as you move up an energy pyramid.

Only _____ energy is available to the next level in a food chain.

A food web is more _____ than a food chain.

Answers

Answer:

Is there a picture that goes with this?

1- there are less organisms.
2- 10% of
3- many words could fit but i think it would be specific or exact ?

b) Fungi and bacteria are microorganisms that are important to the
economy of the country. Food and agriculture industries depend a
lot on both these organisms. Discuss how these organisms can
help to improve the economy of the country now.

Answers

Answer:

Well fungi and trees have a mutual relationship that the tree gives the fungi what it wants and in return the fungi gives the tree food and energy. So fungi can help more trees to make more trees to help the environment. Bacteria usually eat dead things so to get rid of living waste(animals, wood, etc)

Explanation:

What are cell jobs? I need it for classes. I'm also genuinely curious!

Answers

Cells are the smallest unit of live so basically what they do is take in nutrients and provide structure

What is most likely to happen if an individual restricts consumption of dietary fat to very low levels?

A.
development of scurvy
B.
development of atherosclerosis
C.
loss of insulation around vital organs
D.
loss of hemoglobin from red blood cells

Answers

C. Loss of insulation around vital organs

The nervous system works closely with which of the following organ
systems to control Ihe body, coordinate responses, and perform life functions?

A circulatory system
B muscular system
C Endocrine system
D all of the above

Answers

A because I know it because I have the same test and it was right
the answer would be D. because the brain controls everything with the same cords are response
Other Questions
HELP PLS THIS IS DUE AT 12 How would reparations affect Germany What is the major characteristic of a social group?A. Comparable incomesB. The same languageC. Similar namesD. Shared interests The Deepwater Horizon accident caused a reduction inthe oil supply. Which factors contributed? Check all thatapply.an explosion on the platformO a spill into the Gulf of MexicoO a change in the demand for oilchanges in government regulationsO a lower price for a competing product A woman weighs herself. Her mass is 43.4 kg and she is trying to increase .She successfully increases her mass by 8%. a) Work out the increase in her mass. b) Work out her new mass. Which reaction represents a double replacement reaction?AC2H4 + 302 --> 2CO2 + 2H2OBNH3 + H20 --> NH4OHCuBr2 + 2K --> 2KBr + CuD2FeCl3 + 3Na2CO3 --> Fe2(CO3)3 + 6Naci Question 8 (1 point)At your high school, you are trying to determine the probability that a student takesSpanish given that the student is taking Marketing. Which of the followingstatements explains how to BEST gather the data to determine this probability?Determine the number of students taking Marketing, the number of studentstaking Spanish, the total number of students, and the distribution of students.Survey students taking Marketing to determine how many also take Spanish.Survey students taking Spanish to determine how many also take Marketing.Determine the number of students taking Marketing, the number of studentstaking Spanish, and the total number of students. What is the value x + 3y / xy, if x=4 and y=2? describe TWO changes that were occuring throughout Britain from 1801 to 1891. Be sure to use specific details in your responses based on the data provided. If f (x) = StartRoot x EndRoot + 12 and g (x) = 2 StartRoot x EndRoot, what is the value of (f g)(144)?84 All other things being equal, consumers tend to prefer dollar savings over percentage savings. larger retail outlets over smaller outlets. external reference prices over internal reference prices. percentage savings over dollar savings. smaller retail outlets over larger outlets. Which underlined word should be capitalized?Amy shouted, "We won the game!"O 1. shouted2. we3. won4. game 3. By definition, a state must have a bodyof people with a defined territory andA. a sovereign government.B. an oligarchy.C. a democracy.D. a constitution. 7What is the distance from 33, 5) to (3 7.-1 Rewrite the following function so that it returns the same result, but doesnot increment the variable ptr. Your new program must not use anysquare brackets, but must use an integer variable to visit each double in the array. You may eliminate any unneeded variable.double computeAverage(const double* scores, int nScores){const double* ptr = scores;double tot = 0;while (ptr != scores + nScores){tot += *ptr; } ptr++;}return tot/nScores; An investment offers $5,700 per year, with the first payment occurring one year from now. The required return is 5 percent. a. What would the value be today if the payments occurred for 10 years Calculate the molecular mass of sodium trioxocarbonate (iv) decahydrate John bought groceries for $105.30 and paper products for $35.50. The total bill including tax was $142.93. There was no tax charged on the groceries. What was the tax rate on the paper products? Find the total monthly pay if total sales for a month were $34,450, the commission rate is 4.5% and the weekly base salary $175 Dallas National Bank had the following activities, traceable costs, and physical flow of driver units: Activities Traceable Costs Physical flow of Driver Units Open new accounts $50,000 1,000 accounts Process deposits 36,000 400,000 deposits Process withdrawals 15,000 200,000 withdrawals Process loan applications 27,000 900 applications The above activities are used by the Memorial branch and the University branch: Memorial University New accounts 200 400 Deposits 40,000 20,000 Withdrawals 15,000 18,000 Loan applications 100 160 Refer to Dallas National Bank. How much of the deposit cost will be assigned to the University branch