More than 1.5 million species of animals have been described, yet all of them have DNA that is made of the same building blocks. This is evidence that all animals have a _________ ancestor.

Answers

Answer 1

Answer:

common or single is the answer


Related Questions

Which type of energy does Earth receive from the sun?
A. Thermal
B. Kinetic
C. Chemical
D. Mechanical

Answers

Answer: it is A thermal energy

Explanation:

A) Thermal energy is the correct answer

The sun gives off infrared radiation, amount other types of radiation.

The first organism in most natural food chains is
1) An herbivore
2) A decomposes
3) Photosynthetic
4) Carnivorous

Answers

Answer:

photosynthetic

Explanation:

make the brianests pleasssse

Answer:

I believe it is an herbivore


Explain why there are long necked tortoises in the galapagos Islands as opposed to the smaller ones found in North America. (Use the word
adaptation in your answer.)

Answers

The Galapagos tortoise has adapted to its environmental situation, such as the North American turtle has adapted.

synthesis of protein with the help of ribosomes is​

Answers

Answer:

Translation, or making a protein from an mRNA sequence, occurs on ribosomes. The amino acids are brought to the ribosome by transfer RNAs (tRNAs). The tRNA pairs up with the mRNA by matching up complementary nucleotides. This ensures that the correct amino acid is added to the protein.

Explanation:

What is one use of hydrogen?​

Answers

Answer:

early all of the hydrogen consumed in the United States is used by industry for refining petroleum, treating metals, producing fertilizer, and processing foods. U.S. petroleum refineries use hydrogen to lower the sulfur content of fuels.

Explanation:

Answer:

However, hydrogen is useful as an energy source/fuel because it has a high energy content per unit of weight, which is why it is used as a rocket fuel and in fuel cells to produce electricity on some spacecraft. Hydrogen is not widely used as a fuel now, but it has the potential for greater use in the future. So there you have it!

Explanation:

Have a great day, also branliest maybeee-

1. What is the solid portion of smog called?
air pollution
dirt
oxygen
particulates

Answers

Answer:

particulates

Explanation:

maybe you could give that a second guess....

Answer: particulates

Explanation: i took the quiz

What organism did the wolves enolve into?

Answers

Some wolves evolved into what we now have dogs.
the answer is: dogs
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PLEASE HELP THIS IS DUE IN 30 MINUTES NO LINKS PLEASE
During a normal synaptic transmission, after the neurotransmitters are released from the post synaptic membrane, what happens to the neurotransmitters?
A) They move into the post synaptic neuron.
B They are broken down by enzymes.

C
They return to the pre-synaptic neuron.

D
Both b and c.

Answers

Both b and c.

In order to remove the neurotransmitters from the synaptic cleft, there are transporter proteins on the pre-synaptic neuron which transport neurotransmitters back into the neuron where they are repackaged into vesicles in preparation for repeated release later. There are also enzymes present in the synaptic cleft which degrade the neurotransmitters.

Extra info: There is a third way in which neurotransmitters leave the synaptic cleft, and this is that they simply diffuse away.

Describe in your own words how proteins are made from DNA

Answers

Answer:

I think they are made from DNA, because they are able to be in your body without causing problems. Your body knows what it can handle and the proteins match with your body's ways.  

Explanation:

Please help

What is the moon phase positions relative to the sun?

Answers

I searched it for you

2. Which pair consists of terms that represent equivalent units of information? *
(10 Points)
Codon : DNA
Gene: polypeptide
Chromosome : protein
Nucleotide : amino acid

Answers

Gene: polypeptide are equivalent units of info

Please help!!!! Pretty sure this is, like, a month overdue!!!

Answers

Answer:

A

Explanation:

An adaption is when they are getting comfortable and learning to live in the environment. Therefore, answer A is the best solution.

help meeeee?
write a description of the ecosystem including biotic and abiotic factors? plz​

Answers

Answer:

The correct answer is - Biotic factors are any living factors and abiotic factors are anything non-living in an ecosystem.

Explanation:

An ecosystem consists of all living organisms, non-living organisms that are present in a physical environment in a particular geographical area. The physical environment consists of several factors such as landscape, pH, climate, salinity, and other factors that represent abiotic factors.

Any living organism present in an ecosystem is biotic factor Examples of biotic factors include are mammals, birds, trees, microbes, grasses, fish, bacteria, and many more.

Describe the three stages of a volcano.

Answers

Answer:

active, dormant, and extinct.

Explanation:

 An active volcano is one which has recently erupted and there is a possibility that it may erupt soon.

A dormant volcano is one which has not erupted in a long time but there is a possibility it can erupt in the future.

An extinct volcano is one which has erupted thousands of years ago and there’s no possibility of eruption.

Answer: active, dormant, and extinct.

Explanation:

An active volcano is one which has recently erupted and there is a possibility that it may erupt soon. A dormant volcano is one which has not erupted in a long time but there is a possibility it can erupt in the future.

25 POINTS! Please answer the following questions about Malaria. NO LINKS. This is for a project and is EXTREMELY important.
a. What type of pathogen caused the disease? Bacteria, viruses, fungi or
protists?
b. What is the name of the specific pathogen(s) that causes the disease?
In some cases this is the same name as the disease.
c. How is the disease spread? Does it infect people through physical
contact, blood, bodily fluids, or other?

Answers

A. Malaria is caused by a parasite.

B. The parasite that causes malaria is the Plasmodium parasite.

C. Malaria can spread to humans through the bites of infected mosquitoes.

3. Which would be considered to be a behavioral adaptation?

a. The cell walls of diatoms are clear, allowing sunlight to penetrate for photosynthesis.
b. A tuna’s body is torpedo-shaped, which reduces friction as the fish swims at high speeds.
c. Albatross perform a mating dance to attract partners.
d. Sargassum, a type of red algae, has air pockets that contribute to the organism’s ability to float.

Answers

Answer:

c. Albatross peform a mating dance to attract partners

Determine the balance the options are on the side

Answers

Answer:

Triple beam balance mass - 265.7 grams

Digital scale mass - 89.516 grams

HELP PLEASEEEE

Twin Labrador Retriever puppies were born from a black mother and a golden father. One puppy was born black and the other was born golden. These two puppies have different traits because their DNA has___.

A. different amounts of deoxyribose sugars in their DNA molecules

B. different arrangements of nucleotides

C. different amounts of thymine nitrogen base

D. different numbers of proteins found within their cells

Answers

Answer:

l

Explanation:

Answer:

A

Explanation:

I'm pretty sure

Question 1
• In a food chain, the organism that eats the
secondary consumer is the:
• A. Carnivore
•B. Second consumer
•C. Primary consumer
• D. Producer

Answers

In a food chain, the organism that eats the

secondary consumer is the: Carnivore

waves motion that is parallel to wave direction describes a blank ​

Answers

Explanation:

a longitudinal wave the particles are displaced parallel to the direction the wave travels. An example of longitudinal waves is compressions moving along a slinky.

ANSWER BOTH QUESTIONS about BIOLOGY PLEAASE!!

Answers

Answer:

Both are 1/A

Explanation:

Dominate traits will always show up because they over power the recessive trait, the only way a recessive trait would show would be if it was hom0zygous recessive (hh), otherwise the dominate trait would show (HH/Hh)

It can be easy to remember the second question, (Ph)enotype is for (Ph)ysical appearance.

Answer:

its 1 and a I think I'm not sure


what is true about electromagnetic waves that is not true about mechanical waves?
electromagnetic waves have lots of energy
electromagnetic waves can I travel in vacuum
electromagnetic waves have high frequencies
electromagnetic are made up of massless particles

Answers

Answer:

electromagnetic waves can travel in a vacuum

Explanation:

Please help me with this.

NO SCAM LINKS PLEASE

Answers

Answer:

populations

Explanation:

Could someone plz help me with this!!! with thorough answers!!! One who answers with the best answer gets the crown!

Answers

Answer:

Melanin helps the mouse survive because of the fur color. Its color helps it to blend into its surroundings, making it a lot harder for predators to kill it, as the predators have a harder time seeing the mouse.

Explanation:

Question 7 of 10

The brain's complexity arises from the:

A. communication between the hind-, mid-, and forebrain.

B. functions of individual neurons.

C. division between two halves of the cerebral cortex.

D. complex connections of simple pieces.

SUBMIT

Answers

D) complex connections of simple pieces

The complexity originates from the interaction of several neural circuits that operate across temporal and spatial scales, allowing the brain to adapt to a changing environment and conduct high-level mental activities. Therefore, option (D) is correct.

What is the complexity of the brain?

The human brain is an intricate system that operates on multiple temporal and geographic scales, and it is this complexity that gives rise to the intricate molecular, cellular, and neuronal events that, when taken as a whole, constitute the physical and biological foundation of cognition.

This complexity is the result of the interaction of a large number of neuronal circuits that function over a diverse range of temporal and spatial scales. This interaction enables the brain to adapt to an environment that is constantly changing and to perform a variety of high-level mental functions.

Therefore, complex connections of simple pieces leads to complexity.

Learn more about brain, here:

https://brainly.com/question/27830816

#SPJ5

In the carbon cycle, all animals must consume other organisms because



A. they cannot absorb carbon from the air.
B plants are better at absorbing carbon from the air than animals.
C they can only absorb carbon from the air at high temperatures.
sunlight is required to absorb carbon from the air, and some animals live
underground

Answers

Answer:

b plants are better at absorbing carbon from the aur than animals

Which set of keywords would you use to search for
information on how petroleum becomes gasoline?
A. Gasoline products
O B. Petroleum to gasoline
O C. Gasoline prices
O D. Petroleum products

Answers

B. Petroleum to gasoline

la maestra Leticia dice que para vivir en una democracia es indispensable saber lógica, por que requerimos saber argumentar para involucrarnos en los asuntos de la vida

¡ah! pues suena interesante su postura

yo no creo que sea cierto eso lo dice por que ella es maestra de logica es obvio que tiene que defender su trabajo

que falacia es

Answers

Translation??? Ingles.

If a red cow (hom0zygous dominant) is crossed with a white cow (hom0zygous dominant), what alleles will the offspring have?
Rw
RW
rW
rw

Answers

Answer:

RW

Explanation:

Captial letters are dominant and because both cows are hom0zygous dominant, the offspring will inherit one white dominant allele and one dominant red allele.

Answer: The answer is B: RW

Explanation: Edge 2021

T/F mass wasting can also be a slow process, like creep, which is imperceptibly slow

Answers

Answer:

T

Explanation:

hhfg fiduciaries management nub hygiene

Answer:

I wanna say it's True but if it isn't I do apologize for that ^^

Other Questions
Hot chocolate or Apple ciderBlanket or slippersCar or jobCell phone or tabletJob or collegeSchool or funDay party or pool partyBirthday party or cook outWendys or McDonald'sIn-n-Out or cook outWawa or sheets The perimeter of a rectangle is 35.6 feet. The length of the rectangle is 12 feet.What is the width of the rectangle? *1. 5.8 feet2. 23.8 feet3. 11.8 feet4. 23.6 feet. please help me its 3 am and i am so tired that i have no energy left and im seriously trying to get done with 8 assignments and then i have to get ready for work by 6, thank you so much r - 33 = 7r = ?if you can please give me an explanation cause i don't know how to do this at all. *Brainliest!* What are the AREA and Perimeter of this collection of tiles? what is the molerity of 4grams of sodium chloride in 3.800ml solutiona) 0.018 Mb) 0.018 Molc) 1.052 Md) 1.052 Mol what forms of energy best describes the energy stored in food NEED HELP!!!! ILL MARK BRAINLESS FIRST PERSON!!!! Can someone plz help me with this one problem plz!!! Mitosis is only done by _____________________ cells and it makes ___________________________ cells. A compound with the molecular formula of C5H1005 would be classified as which organic molecule?A) ProteinsB) Carbohydrates C) Lipids D) Nucleic acids Anybody know the answer to this? Ive been having a hard time 1. Quin es Esperanza? Legislators from the state legislature (General Assembly) pass laws. The governor of Georgia from the executive branch enforces these laws and provides services to citizens. The trial and appellate courts of the judicial branch ensure justice for Georgias citizens. These examples describe the concept ofA.separation of powersB.federalismC.checks and balancesD.judicial review Find the lateral area of the followingcone. Leave your answer in terms of .12 cm5 cmLA = [ ? ]7 cm2 characteristics of 0.00753 HELP ME PLEASE!!When practicing a speech, you should attempt to make your voice as deep as you physically can.A.TrueB.False Given: cos= 4/5Find: sin2 She decided to leave the entertainment world as it was so difficult for her to________________to the industrys expectations. It is so demanding. What are the four different types of deserts?