What kind of features would you expect to find in a transitional
fossil between Ichthyostega and Eusthenopteron?

Answers

Answer 1

Answer:

hope that help you

Explanation:

Fossils or organisms that show the intermediate states between an ancestral form and that of its descendants are referred to as transitional forms. There are numerous examples of transitional forms in the fossil record, providing an abundance of evidence for change over time.


Related Questions

How does the nitrogen cycle control the quality of water within a aquarium and what could cause an imbalance (build of toxic chemicals such as ammonium).​

Answers

Answer:

Explanation:

Ammonia is removed from an aquarium system through the use of a biofilter. The biofilter provides a substrate on which nitrifying bacteria grow. These nitrifying bacteria consume ammonia and produce nitrite, which is also toxic to fish. Other nitrifying bacteria in the biofilter consume nitrite and produce nitrate.

pleas brainleast me

What is the process where water enters
the atmosphere by evaporating from the
leaves of plants?
A. Liquification
B. Transpiration
C. Sublimation

Answers

Answer:

B/Transpiration

Explanation:

Transpiration is evap- oration of liquid water from plants and trees into the atmosphere. Nearly all (99%) of all water that enters the roots transpires into the atmosphere. ... Sublimation is the process where ice and snow (a solid) changes into water vapor (a gas) without moving through the liquid phase

Please help me I do not know how

Answers

Liquid 1 and 4, because they have the same melting point and density.

A liquid has a ph of 12. It is... A. an acid B. a base C. neutral

Answers

Answer:

the answer is B) base

Explanation:

nvm i got it but take some points by saying this question what are you thankfulll for

Answers

Answer:

I am thankful for my-

-friends

-family

-clothes

-food

-education

-shelter

Humans drill wells into Earth's crust to draw out groundwater for drinking and
irrigation of crops. Which spheres are interacting? *
O
Atmosphere, biosphere, and hydrosphere

O Biosphere, hydrosphere, and geosphere

Geosphere, hydrosphere, and atmosphere

Atmosphere, biosphere, geosphere, and hydrosphere

Answers

Answer:

Biosphere, geosphere, hydrosphere

Explanation:

Type the word that appropriately completes each statement.
All fish reproduce sexually, but fertilization may occur in one of two ways.
In__________
fertilization, the female fish releases eggs in the water or on a surface. The male fish spreads
sperm over the eggs to fertilize them.
In__________
fertilization, the eggs are fertilized inside the female's body. The young develop there until the
female gives birth.

Answers

exExplanation: external internal

Hello, 3Coli here!

Here is your answer:

In  external fertilization, the female fish releases eggs in the water or on a surface. The male fish spreads sperm over the eggs to fertilize them.

In internal fertilization, the eggs are fertilized inside the female's body. The young develop there until the female gives birth.

Hopefully, this helps! :D

Ask your question below!

Which material would get electrons from the source to the load the fastest

Answers

Answer:

However, graphene has far fewer electrons than copper, so in graphene the electrical current is carried by only a few electrons moving much faster than the electrons in copper." In semiconductors, a different measure, mobility, is used to quantify how fast electrons move.

Answer:

D

Explanation:

D

Why do girls get more girls? (genetically, not because "their girls and normally get long hair")

Answers

Answer:

wdym? I'm confused

Explanation:

Answer: girls have the gene to get pregnant and give birth

Explanation: what are you even asking

Are you talking about how girls get more babies or?

If yes then girls have the gene to get pregnant and give birth

anyone help please
need answer immediately​

Answers

Answer:

1. It's difficult to find out if someone is blood doping because the body has red blood cells. First the doctors get blood samples. Because the body constantly produces new blood, the blood that was stored shows that it is old with the blood samples it shows that there are some new and some old blood cells, which is how you can tell if they are doping.

2. Hemoglobin is a protein that is produced by the body that carries oxygen in the red blood cells the more red blood cells the more hemoglobin you have. Ex; If the athletes have a high level of hemoglobin on the day of the race than it had been days or weeks before, to shows that the athlete was blood doping.

3. It can help the body produce more blood cells to carry more oxygen (get more energy) and the body can get used to that kind of high altitudes and climates. Which leads to you getting even more energy at lower altitude levels.

Which object did New Horizons observe more closely than any other spacecraft in 2015?
-Mercury
-Venus
-Neptune
-Pluto

Answers

Answer is D pluto

Two days later, with about four months remaining before its close encounter, New Horizons finally became closer to Pluto than Earth is to the Sun. Pictures of Pluto began to reveal distinct features by April 29, 2015, with detail increasing week by week into the approach.

why are fossil fuels considered finite?

Answers

Answer:

A finite resource is something that can only be consumed once without possibility of being recycled for re-use. Because fossil fuels are burned, they cannot be reused and are therefore a finite resource.

Explanation:

Two colleagues that share the same office are exposed to the flu virus one week in January. Janet just recovered from the same flu virus two weeks earlier, while Mark has not been sick yet this winter. Which person do you expect would be more likely to become sick with this flu virus and why?

Janet: since she already had the flu, her immune system is weaker than Marks.

Janet: she will most likely get the flu again, and a more severe case of it.

Mark: he has not acquired any active immunity to the flu, and Janet has.

Mark: he has only passive immunity to the flu which will not benefit him in this case.

Answers

I believe Mark is more likely to get sick with the flu virus because Janet has acquired a slight immunity because she was infected with it while Mark has not been infected with the virus

Please answer will give brainliest.

Answers

Answer: the box will not move because balanced forces are acting on it

Explanation: there is a box in the middle and on either side is the same weight box pushing against either side of the initial box in the center with an equal force of 10N!

I hope I helped and I’m sorry if it’s wrong!

3.We anticipate our recombinant DHFR protein to be functional for use in future research applications. However, if you had been able to test functionality and found that your recombinant GST-DHFR-His protein was not functional, what would you propose is one potential issue you would investigate to troubleshoot further. In other words, what is one thing that could have gone wrong to result in non- functional protein from the method used and results obtained this semester

Answers

Answer:

In the given case, the protein would have required to go through the process of post-translational modification, however, the mentioned protein would have been cultured in the prokaryotic system, the process of post-translational modification would have failed to take place. This step would be essential for the functionality of the protein. Thus, there is a need to culture it within the eukaryotic system.

The covalent and generally the enzymatic modification of proteins post its biosynthesis is termed as post-translational modification.

HURRY IM TIMED ON THIS PLZ HURRY!!!

Answers

Answer: Aauaporin

Explanation:

Answer:

Exocytosis

Explanation:

I just did the and I got it right <3

SOMEBODY PLEASE TELL ME THE ANSWER TO THIS QUESTION HURRY I ONLY HAVE 41 MINITES LEFT TO TAKE THID TEST!!!!!

Answers

Answer:

What's the question?

Explanation:

1. Chromosomes are made of
and​

Answers

Answer:

protein and DNA

Explanation:

protein and DNA! Hope I helped !

question 1. The construction of the Temple took seven years.
False True? question 2
Solomon sinned by allowing the corruption of God's people in the worship of idols.

True
False

Answers

1.) True .... 1 Kings 9:10 says it took Solomon 20 years altogether to build the Temple and his royal palace; the Temple itself was completed in 7 years

2.) True .... God hated it he would never have allowed it ....

Answer:

Question 1 true

question 2 true

Explanation:

Plzz helpppp!!!!! Will give brainliest and 10 pts!!!!

Answers

Explanation:

Red-shift

Emission spectra

Light from a star does not contain all the wavelengths of the electromagnetic spectrum. Elements in the star absorb some of the emitted wavelengths, so dark lines are present when the spectrum is analysed. Different elements produce different patterns of dark lines. The diagram shows part of the emission spectrum of light from the Sun.

A gradient colour spectrum of the sun.

Spectra from distant galaxies

Astronomers can observe light from distant galaxies. When they do this, they see it is different to the light from the Sun. The dark lines in the spectra from distant galaxies show an increase in wavelength. The lines are moved or shifted towards the red end of the spectrum. This effect is called red-shift. The diagram shows part of the emission spectrum of light from a distant galaxy.

A gradient colour spectrum of a distant star.

Red-shift and speed

Astronomers see red-shift in virtually all galaxies. It is a result of the space between the Earth and the galaxies expanding. This expansion stretches out the light waves during their journey to us, shifting them towards the red end of the spectrum. The more red-shifted the light from a galaxy is, the faster the galaxy is moving away from Earth

One codon has the instructions to make

Answers

Answer:

1 protein

Explanation:

A rabbit eats some grass. A fox eats that rabbit. A wolf comes along and eats the fox. What is this an example of:
decomposers
food chain
abiotic factor
fossil record​

Answers

that’s the food chain
your welcome

Use the diagram below to help you to choose ALLL the CORRECT answers for the question: What are the differences between Meiosis i and Meiosis II?
(MULTIPLE CHOICE)

A In Metaphase I and Metaphase II the chromosomes line up differently because there are a different number of copies


B Telophase and cytokinesis do NOT happen in Meiosis II


C After Meiosis II the 4 daughter cells undergo cell specialization to become eggs or sperm, which does not happen after Meiosis I


D In Prophase I the chromosomes crossover, in Prophase II they do not crossover

Answers

Answer:

a

Explanation:

Food-borne illnesses can have substantial health and economic consequences. Correctly identify the steps that can lead to food-borne illness by Salmonella/Campylobacter and E. coli 0157:H7
1. Bloody diarrhea and hemolytic uremic syndrome can result
2. Live E. coli 0157:H7 bacteria are ingested
3. A Shiga-like toxin is produced
4. Incomplete cooking of raw hamburger fails to kill all pathogens
5. Live Salmonella or Campylobacter bacteria are ingested
6. Diarrhea, abdominal pain and nausea can result.
7. Incomplete cooking of poultry and fruits/vegetables fails to kill all pathogens
8. The pathogen multiplies in the intestinal tract for 2-48 days

Answers

Answer:

4,6,5,1,3

Explanation:

Digestion of ___ begins in the stomach. Select one: a. starch and proteins b. starch and triglycerides c. triglycerides and proteins d. starch and all other oglio-orpolysaccharides

Answers

Answer:

c.triglycerides and proteins

C aka triglycerides and proteins

The difference between PCR and real-time PCR is thatA. real-time PCR can measure the amount of DNA amplified as the reaction proceeds, while standard PCR cannot.B. real-time PCR can amplify DNA a billion-fold within just a few hours, while standard PCR cannot.C. real-time PCR can determine the DNA sequence, while standard PCR cannot.D. real-time PCR uses DNA polymerase, while standard PCR does not.

Answers

Answer:

The correct answer is A. real-time PCR can measure the amount of DNA amplified as the reaction proceeds, while standard PCR cannot.

Explanation:

PCR (Polymerase Chain Reaction) is a molecular biology technique. Conventional PCR and real-time PCR are diferent types of PCR, and are both used to exponentially amplify DNA molecules. In both types, a polimerase enzyme is employed to sinthesize DNA copies. The main difference is that conventional PCR is qualitative whereas real-time PCR is quantitative. So, real-time PCR permits not only to detect and amplify DNA but also permits to perform a quantification of the target DNA. This is accomplished by measuring a fluorescence signal - which is directly the amount of DNA amplified- during the course of the reaction.

Which of the following shows some, but not all, characteristics of life?

Answers

Where do we hypothesize that plants came from?

Control and Data

a tentative, testable scientific explanation

useful for determining the effect of the independent variable

Answers

Answer:

cacacacacacacacacacacacacacacaca

Answer:

kkdm

Explanation:

kmlnui

In a food chain or web, is organism would be classified as a(n)

Answers

Answer:

producer

Explanation:

The answer to this question would be PRODUCER . This question has already been asked on brainly

https://brainly.com/question/9870791



I’ll give brainlist if it’s outstanding

How do parachutes work?

Two paragraphs

Use all these terms in your paragraph: Gravity, Acceleration, terminal velocity, force, air resistance.



Help plssss

Answers

Answer:

Parachutes are made of light but strong materials to keep yyouin the air and have a safe landing :)

Explanation:

Other Questions
Should I be concerned if I'm having bowel movements sometimes every day and sometimes every 5 days, but no hard stools? Please explain What does the underlined word mean in the following sentence?Me gusta ir al museo que est en la esquina de la calle.the cornerto the rightthe streetnear The government was called the Fengjian. A square jaw is recessive to a round jaw (dominant), It is possible for two parents with a square jaw to have a child with a round jaw? Why or Why not? What occupation did Muhammad have before the first revelation?O PoliticianO Military generalO TraderO Religious leader Everytime you make a comment, your friend has to be one step bigger or better. Below are two statements you made. What did your friend say when you told him this? Use mieux, or meilleur in your responses.Example: Je joue bien au foot. Je joue mieux au foot.1. Je suis bon tudiant. (better)2. Je travaille bien. (best) *Note: This is a practice activity. Completing this activity will not only prepare you for future tests and assessments but, more importantly, it will enhance your language ability. This activity will not count towards your grade. why hacking into the energy department is disturbing? Annika sells 6 inch pies for $5.00 and 8 inch pies for $9.00 each. Last week she sold twice as many 6 inch pies as she did 8 inch pies. She made $133.00 from her sales. Annika defined x as the number of 6 inch pies she sold and y as the number of 8 inch pies she sold. She wrote the system below.6 x + 8 y = 133. 2 x = y.Which statements about the system are true? Check all that apply.Since the cost for each pie is $5 and $9, the first equation should be 5 x + 9 y = 133.Since the 8 inch pies are 2 inches larger, the second equation should be x + 2 = y.Since there are fewer 8 inch pies, the second equation should be x = 2 y to balance the values.The first equation is correct because 6x represents the money earned for 6 inch pies and 8y represents the money earned for 8 inch pies.The second equation is correct because there are more 6 inch pies and 2 times a number is always more. find the x in the given triangle, step by step explanation please The sum of the two sides of a right angle is 16 cm. What is the length of each of thetwo sides if the square of the hypotenuse is a minimum? -.- -.- -.- help me -.- -.- -.- Which of the following lines from the text , Nlida's adieu shows that Nlida is a self confident young woman . HELP ME PLEASE!!!Martha states that 6 is a rational number. Which is a correct explanation for this statement?The number 6 is the opposite of 6.The number 6 is a negative integer.The number 6 can be written as -6/1.The number 6 is less than 0. exposed clout chaser Your grandfather is sch Please help me with this question I need the answer Which statement best represents the distance on a number line between -14 and -5? (02.04 MC)What was unique to the religious practices of ancient Israelites? They practiced animal sacrifice. They banned the eating of certain foods. They allowed women to serve as priests. They worshipped one god, not many gods. Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are the weights in pounds of 11 players randomly selected from the roster of a championship sports team. Are the results likely to be representative of all players in that sport's league? 278 279 185 299 245 281 291 234 278 227 281 The following table shows the expressions that represent the sales of two companies:Company: BSales: 110(0.70)^x 430(1.90)^xWhich company has the largest percent of increase?-Company A-Company B-Both Company A and Company B-Neither Company A nor Company B