What are 2 extinct species that share a close evolutionary relationship with whales

Answers

Answer 1

Raoellidae

Explanation:

im sorry i couldnt find another one</33


Related Questions

What type of cells do cellular respiration and photosynthesis occur in?

Answers

Answer:

All cells carry out cellular respiration but only cells with chloroplasts allow for photosynthesis to occur

When you toast bread, electrical
energy is converted to what type
of energy in the toaster?
A. Heat
B. Sound
C. Nuclear
D. Electromagnetic

Answers

Answer:

heat

Explanation:

heat and electricity is what is used to cook/toast the bread

Most of the air pollution in the news is the result of

Answers

Answer:

burning of fossil fuels

Explanation:

Air pollution is human-provoked, because of the factories, powerplants, cars, planes, and most important, because of the burning of fossil fuels, such as coal, gas, oil, gasoline.

The indicator that shows how much fossil fuel is burned every day is carbon-dioxide, as it indicates how many dangerous gases are let in the air.

water pollution is the addition of harmful substances to water. some of these substances are found at home. what household chemicals might be harmful if not disposed of properly?

Answers

Answer:

flammability, corrosion, and explosibility).

Answer:

flammability, corrosion, and explosibility).

cleaning supplies, bleach, laundry detergent, window cleaner, fertilizers. oils, and soap

Explanation:

What is the role of DNA in transmitting genetic
information? Describe DNA's important genetic
role in a few sentences below.

Answers

Explanation:

The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code. To read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA.

Why is it difficult for your body to return blood from your feet when you sit for too long?. Single choice. a. Blood has to travel a greater distance. B. Skeletal muscles are not squeezing the veins. c. Gravity makes the blood flow backward. d. The heart does not beat fast enough at rest.

Answers

Answer: Option C.

Gravity makes the blood flow backward

Explanation:

it difficult for your body to return blood from your feet when you sit for too long because gravity makes blood flow backward and this is because when you sit for long , it weakens the keg muscles because it is necessary for body movement so that blood will circulate or flow well. When the keg muscles becomes weak, it will slow blood flow in the leg and the force of gravity acting will make the blood flow backward and thus can cause a blood clot.

Which one of the following is NOT a REACTANT (or ingredient) needed for photosynthesis?

A) Solar Energy
B) Carbon Dioxide
C) Glucose
D) Water

Answers

Answer:

The awnser is Glucose

Explanation:

It is made during photosynthesis but does not need to taken in through the process

The group of protons and neutrons are known as what ? A. Nucleons B. Positrons C. Megatrons D. Neutrons

Answers

Answer:

Nucleons

Explanation:

Nucleons can be either protons or neutrons so instead of saying a group of protons an neutrons you can just say nucleons

Answer:

nucleus

Explanation:

Help please? *25 points*

Answers

Answer:

Yes, if igneous rock us moved to earth's surface and exposed to energy from the earth's sun, it could weather into smaller pieces that could form sedimentary rock.

Explanation:

I found that answer on Google, so I'm honestly not sure if it'd be A or B. Sorry! hope this helps a bit.

The answer is yes I looked it up and I had the question on a test

Sleep could be best described as a

A. car with the engine started, but parked and idling

B. truck driving on the freeway in the right lane

C. train with cargo being loaded at the start of a trip

D. bicycle riding uphill in the wind

Answers

Answer:

The correct answer is A. car with the engine started, but parked and idling

Explanation:

This is the correct answer on edg. 2020

Answer:

The correct answer is A

Explanation:

edge 2021

Why did Gregor Mendel choose to use purebred plants in his experiments?

Answers

He knew that the offspring would always have the same form of trait as the parents.





Hop it works







Mark me as brainliest plz

Answer:He knew that the offspring would always have the same form of trait as the parents.

Explanation: google

Michael took a swab of bacteria from a Petri dish and placed it on a glass slide. Then he treated the sample with a series of dyes.

For which type of microscope is the sample prepared?
A.
scanning electron microscope
B.
compound microscope
C.
dissecting microscope
D.
transmission electron microscope

Answers

Answer:

B

Explanation:

Answer:

compound microsope

Explanation:

did the studyisland:)

answer correctly for brainliest
......................................

Answers

Answer:

1. classification

2. deductive

3.reasoning

4. science

5. energy

Explanation:

Explain the role of valence electrons and how they relate to the periodic table of elements?


Plz this i really need to finish this.

Answers

Explanation:

The valence electrons determine the group the elements belong in the periodic table. For example, the element sodium, Na, has a valence electron of one and so it belongs to Group 1 in the periodic table. Another example is Aluminium, Al, which has a valence electron of three and therefore it belongs to Group 3 in the periodic table.

Which process is represented below?

the Calvin cycle


anaerobic cellular respiration


aerobic cellular respiration


photosynthesis

Answers

aerobic respiration

Answer:

aerobic respiration!

Explanation:

The excretion of living organisms are best categorized as which type of factor in an environment
A biotic
B abiotic
C living
D nonliving

Answers

Answer:

biotic

Explanation:

The answer is biotic :)

1. What type of cells in your body do mitosis? Give an example also.
2. Why does the cell synthesize DNA before mitosis?
3. What is the difference between chromosome and sister chromatid?
4. After mitosis, how many daughter cells result? How many cells would results after two rounds of mitosis? Three rounds?
5. Can the original cell starting mitosis be identified after mitosis? Explain.

Answers

Answer:

Its hard question, to be honest

Tumu’s class was given an assignment to feature a scientist that contributed to the development of the cell theory. The class decided to use images to feature the scientist of their choice.

Which image would Tumu most likely use in his assignment to feature Rudolf Virchow?

the magnified shapes of cells in a piece of cork
the different cells that make up a plant leaf
the types of cells at work in the human body
the way root cells reproduce to increase root length

Answers

Answer:

the way root cells reproduce to increase root length

Explanation:

Virchow discovered how cells reproduce so this would be the most reasonable answer

Answer:

It's D

or

(The way root cells reproduce to increase root length)

Explanation:

Edge Approved!!!!

21. Which stage of aerobic respiration produces ATP and NADH and release CO2?
a Glycolysis
b. Krebs cycle
c Electron transport chain
d. Fermentation

Answers

a. glycolysis thats it

stage of aerobic respiration produces ATP and NADH and releases CO2, which is the electron transport chain that is in option c, as the ETC has a role in the production of ATP in cellular respiration.

What is the significance of respiration in ATP synthesis?

It plays an important role in respiration because it is formed by the oxidation of glucose or other organic molecules in the mitochondria of eukaryotic cells and in the cytoplasm. During respiration, glucose and oxygen are consumed, and carbon dioxide and water are produced, and then the mitochondria make ATP by taking the products of glucose.

Hence, aerobic respiration produces ATP and NADH and releases CO2, which is the electron transport chain that is in option c, as the ETC has a role in the production of ATP in cellular respiration.

Learn more about the ATP here.

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Which statement is true about photosynthesis?
A: photosynthesis happens in The mitochondria
B:During photosynthesis energy from the sun is stored in the chemical bonds of glucose molecule
C: photosynthesis releases energy to the environment
D: One of the inputs of photosynthesis is oxygen

Answers

Answer:

B.

Explanation:

B. is the only true statement

How does ATP provide energy to your body? Answer:

Answers

it provides glocuse or sugar, or either oxygen for us to breath

in the water cycle, when water vapors turn into a liquid filling the clouds it is called,
Condensation
precipation
evaporation
transpiration

Answers

Answer:

precipitation

Explanation:

2. Are the volume values similar to each other or are they quite different? Explain why you see what you see. If they are similar explain why. If they are different also explain why. ​

Answers

Answer: The density, ρ, of an object is defined as the ratio of its mass to its volume. ... Mass and volume are extensive (or extrinsic) properties of matter - they ... In this experiment, you will measure masses and volumes to determine density.

Explanation:

Help please!! I will give brainliest!!
Cellular (aerobic) respiration takes place in the presence of and with the use of a certain element.


Which element is it?

Answers

Answer:

air

Explanation:

Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Takes place without Oxygen (o2) this is because the prefix aero means air.

A high abundance of nutrients can cause which of the following? A.) heavy rainfall B.) an increase of crop production C.) aggressive competition between producers

Answers

Answer:

B) an increase of crop production

Which statement describes a common measurement error?

Answers

Where are the statements

Which high school courses would be beneficial for a career in parasitology?

Answers

Answer:

allows them to focus on parasitology in topics such as zoonotic diseases, parasitic diseases and dynamic ecosystems.

Explanation:

Explanation:

Biology and Biochemistry

11
Multi-Select
Vio
A)
In meiosis
, the cell undergoes two divisions.
υφαν
Mitosis results in two identical daughter cells.
Meiosis results in four identical daughter cells.
Mitosis and meiosis both start with one parent cell
E
Cons de the models of cell reproduction Evaluate the statements and select All that are NOT supported by the models
Meiosis and mitosis both result in cells with half the genetic information of
the parent cell

Answers

Answer:

mitosis and meiosis both start with one parent cell

What is the function of mRNA in the diagram above?

Answers

Carrying the genetic message from DNA to the ribosomes

The function of mRNA in the diagram given above is carrying the genetic message from DNA to the ribosomes.

What is the function of mRNA?

The main function of mRNA has to work as the immedieter between the protein and DNA which has been  utilised by the ribosome for the process of the direct synthesis of protein, and the function of tRNA has to carry the accurate amino acid to the proteins synthesis site which takes place in ribosome.

RNA has backbone and it has to made up of phosphate group which has been arranged in alternating form and the sugar known as ribose other than the deoxyribose  present in DNA. There are four bases found in RNA and these are adenine, uracil, guanine, and cytosine.

Liquid consist of small range of order and the reason behind this is intermolecular attractive force which is very strong and due to this reason molecules are packed together tightly.

Therefore, The function of mRNA in the diagram given above is carrying the genetic message from DNA to the ribosomes.

Learn more about mRNA on:

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WILL GIVE BRAINLIEST!!!
What do prokaryotic and eukaryotic cells have in common?

mitochondria

nucleus

cytoplasm

lysosomes

Answers

Cytoplasm

Only eukaryotic cells have mitochondria, a nucleus and lysosomes (because prokaryotes don’t have a Golgi apparatus to make lysosomes)

The only other things they have in common are the plasma membrane (cell surface membrane) and ribosomes.
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If the sales tax for the city of Los Angeles is 9.75%.how much tax would you pay for an item that costs $200.00 How did communist China manage to survive when the Soviet Union did not?A.China abandoned central planning.B.China was more effective at central planning.C.China introduced capitalist reforms.D.China did not engage in a military buildup. ANSWER THIS ASAP PLS!!!Solve for x.A) -11 B) -12C) -6D) 11 Evaluate the expression 2/3 x12 if x=18 What European conditions made Columbus' venture/journey possible?please give a good answer What expression is equivalent to (-18) - 64n The table shows data by country from the 2011 Human Development Index.Among the countries shown in the table, which has the lowest life expectancy?NetherlandsUnited StatesAustraliaNorway HELPPPP I am so lost please I beggggggg thanks Solve for x x(6x+1)= 2 Which line has a slope ofaand a y-intercept of 2? Item 6Question 1You notice a hot air balloon descending. The elevation h (in feet) of the balloon is modeled by the function h(x)=-11x+330, where x is the time (in seconds) since you first noticed the hot air balloon.Graph the function and specify its domain and range. Then interpret the slope and intercepts of the graph. In a collection of coins, the number of quarters is one-third the number of pennies. The number of quarters is Q. The number of pennies is P. What is the correct formula relating Q to P Why was it hard for sharecroppers to get out of poverty and debt? Prove the identity.TTsin x +2.cotxsin (-x) HELP ASAP PLS! During the mid 1800s women in the American west played important roles that included A: building railroads and working in mines.B: representing people as members of Congress.C: building communities in new towns.D: serving as soldiers to protect settlers Question 8 (2 points)15 is 25% ofBrank 1: HELPPP MEEE PLEASE HELP ME PLEASE!!!!! IM GIVING A LOT OF POINTS!! Under the direction of Major General Oliver O. Howard, the agency furnished rations to refugees and freedpeople displaced by the war, established freedmen schools and hospitals, supervised the development of a contract labor system, and created military tribunals to adjudicate legal disputes. Though operations ceased in Georgia and other states as early as 1870, the bureau remained a functioning federal agency until 1872, when Congress allowed its authorization to expire.Freedmens Bureau,Edward A. HatfieldWhat were the goals of the Freedmens Bureau? Check all that apply.to help feed refugeesto educate formerly enslaved peopleto establish a system of laborto set up hospitals for formerly enslaved peopleto create a labor union for formerly enslaved peopleto help elect African American candidates 2. Are the volume values similar to each other or are they quite different? Explain why you see what you see. If they are similar explain why. If they are different also explain why. The definition of is the study of quantitative relationships between the amounts of reactants and products. a)chemical equations b) stoichiometry c) molar mass d)coefficient On the map above, what landform is located at Number 2?A.CyprusB.The Anatolian PlateauC.The Negev DesertD.Palestine