Armstrong's first footprint is still visible on the surface of the Moon. We know this even
though no one has returned to the moon in over 30 years. How can we know this for sure?

Answers

Answer 1

Answer: there is know air in space so that being said nothing could damage the footprint (no weathering in space)

Explanation:


Related Questions

how many cans of green beans in green bean casserole

Answers

i think it depends on the size of the can and how much you want to make but i hope this helps

what molecule makes instructions for proteins and is located inside a eukaryotic nucleus

Answers

Answer:

DNA stores that info

Explanation:

In eukaryotic cells (ex. plants and animals) the DNA is found in the nucleus of the cell. Structures called ribosomes build proteins (this process is called translation).

The molecule that is responsible for carrying the instructions for the formation of protein is mRNA, which is formed inside the nucleus.

The mRNA is known as the messenger RNA because it acts as a messenger, to carry the instructions required to create a polypeptide chain.

The mRNA is formed during the process known as transcription. The mRNA is formed by the molecule known as RNA polymerase.

During the process of transcription, the genetic information gets copied as a strand of nucleotides containing adenine, uracil, guanine, and cytosine, known as mRNA, which is formed inside the nucleus.

The molecule which act as a carrier of the genetic information for the formation of proteins is known as mRNA.

Learn more about mRNA here:

brainly.com/question/29316969

#SPJ3

the fundamental reproductive cell produced by fungi is the _______.

Answers

I think the answer is spore hope this helps

what do both the rho-dependent and rho-independent mechanisms of termination have in common?

Answers

In both cases, a stem loop structure causes RNA polymerase to pause. In ρ dependent termination, ρ protein is required to interact with the open complex at this point, dissociating the RNA-DNA hybrid.

1 A wound that is deeper than wide, can cause damage to internal organs describes a(n)
A. Laceration
B. Puncture
C. Abrasion
D. Incision
E. None of these

Answers

It should be B. Puncture

A test cross is performed to determine if a specific individual is a carrier. The results generate a 50/50 phenotypic ratio. The test subject was therefore ________.

Answers

Answer:

The test subject was therefore, Heterozygous

Plzzzzz help meeeee plzzzzzzz

Answers

Answer:

59 is false and 60 and true

Explanation: I think it is right sorry if it is wrong. I hope this helps

Answer: 1) True 2) True

Explanation:

3.The type of epithelial tissues which consists of layers of flat cell is
a. cuboidal epithelium b. stratified epithelium c.columnar epithelium
d. glandular epithelium

Answers

Answer:

columner and cuboidal epithelium

Three types of macromolecules are mentioned in the video that are digested and ABSORBED in the small intestine. What do they all get absorbed into first?

Lacteals

Epithelial cells

Capillaries​

Answers

Given what we know about the biology of the small intestine, we can confirm that the macromolecules are being absorbed into the "Epithelial cells".

The small intestine is in charge of absorbing the nutrients, which we require in order to survive and perform even the most basic metabolic processes, from the food that we ingest. In order to be able to perform this function, the cells in question have specialized epithelium which consists of Microvilli.

Microvilli can be thought of as membrane protrusions that serve to expand the surface area of the epithelial cells. This allows the cells to have a greater area through which to absorb nutrients such as the macromolecules mentioned.

To learn more visit:

https://brainly.com/question/6549791?referrer=searchResults

which macromolecule provides the building blocks for recovery and repair in forming new muscle?

Answers

Proteins provides the building blocks for recovery and repair in forming new muscle

b Explain why animals need plant biomass.

Answers

Answer:

its in the type of nutrience they have

Explanation:

Answer:

Plants provide oxygen so are vital to animals in order to survive. Many insects use plants to place their eggs: insects. Or even to protect themselves from the sun. Animals obtain part of their water intake through plants.

Explanation:

hope it helps

What is the main function of cellulose in plants? Cant pick between B and C

Answers

To remain stiff and uptight.
So the correct answer should be C

What invertebrate animals are the ancestors of tetrapods

A)jellyfish

B)cartilaginous fish

C)jawed fish

D)jawless fish

Answers

Answer:

D I believe

Explanation:

which tarsal bone articulates with the tibia and fibula

Answers

Answer:

the talus bone

Explanation:

hope it helps<3

mark me as brainliest

The structures outside the cranium and spinal column make up the _____ _____ nervous system, which is primarily composed of _____

Answers

Answer:

Make up the skull and composed of the brain

Explanation:

1. Pink flowers are produced from crossing a flower with a red gene and a flower with a white gene. What
a
type of inheritance would that indicate?
a.
Co-dominance
b. Incomplete
c. Mendelian
d. Dominant

Answers

Answer:

Incomplete dominance

Explanation:

no allelic gene is dominant over the other..ie no gene masks thee other

What is Alternation of generation

Answers

Answer:

Alternation of generations is the type of life cycle that occurs in those plants and algae in the Archaeplastida and the Heterokontophyta that have distinct haploid sexual and diploid asexual stages.

Explanation:

if one says that the clearance value of glucose is zero, what does this mean?

Answers

Answer:

Normally all the glucose is reabsorbed so yes thats the answer

Name at least 3 different body systems and how they are being used while you walk and eat pizza at the same time. Try to include specific details about the organs in the body systems and how they work together. Please answer using your own words in complete sentences.



HELP ME ASAP PLEASE... 30 POINTSSSS

Answers

Answer:

skeletal system, nervous system, and digestive system

Explanation:

our nervous system controls our every movement (walking) and skeletal because it makes up the frame work if not we would be total blobs of jello haha. anyways but then when your eating our digestive system when we swallow if goes through the whole phase of digestive system. and then it has to come out somehow so the digestive system at the end we go ahead and do our business.

hope this helps!

how many rounds of dna replication are there in a meiotic cell cycle?

Answers

Answer:

Two rounds

Explanation:

Meiosis is characterized by one round of DNA replication followed by two rounds of cell division, resulting in haploid germ cells. Crossing-over of DNA results in genetic exchange of genes between maternal and paternal DNA.

what is the dominant impact that humans have on alpine glaciers?

Answers

The researchers estimate that between 1990 and 2010, some 69 percent of the mass lost by the world's alpine glaciers can be traced to human influence – basically global warming. This 2013 file photo shows the Mendenhall Glaicer where it spills over the mountains above Mendenhall Lake in Juneau, Alaska.

Answer:

Human activity is playing an increasing role in the melting of glaciers, Austrian and Canadian scientists have found. One of the most disruptive effects of climate change, glacier retreat leads to rising sea levels, landslides and unpredictable availability of water downstream.

Explanation:

I hope it helpful to you.

...

which statement concerning rare threatened or endangered species is true

Answers

These species are fully protected by law. When should a hunter begin to get in shape for a hunt?

Which of the following best describe a chemical property of a substance. *

A. the amount of material used
B. the ability of a substance to undergo chemical change
C. the behavior of material when heated
D. the color of the product

Answers

Answer:

Explanation:

option C

Chemical properties, such as combustibility, are generally observed as the identity of a substance changes and one or more new substances form.

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The Correct choice is ~ B

The ability of a substance to undergo chemical change

list six other waste product of certain plants
pls help now​

Answers

Answer:

Waste products such as gums, oils, latex, resins, and so on are stored in plant parts such as barks, stems, and leaves. Plants eventually shed these parts. Orange oil, eucalyptus oil, jasmine oil, latex from the rubber tree, papaya tree gums, and acacia gums are all examples of stored waste products.

Explanation:

help me with this I need it now please ​

Answers

I am here to give the brainiest answer not to get points

Answer: yes

to control and co-ordinate the functions in blanks the true some chemical what are they​

Answers

Answer:

yes

Explanation:

What is the genotype of the man?.

Answers

the x chromosome is vital for every humans development and the y chromosome is normally male.

Therefore the male genotype is xy

Which of the following describes a hot spot?
A chain of dormant volcanoes
A place that is prone to earthquakes
A particularly active region of plates
An area where magma is significantly hotter

Answers

Answer:

third one

Explanation:

Which of the following statements is TRUE?

Paraplegia may occur when traumatic injury occurs along the upper vertebral column C1 to C7.
Quadriplegia may occur when traumatic injury occurs along the upper vertebral column C1 to C7.
Paraplegia is paralysis of everything below the neck.
None of the above

Answers

Answer:

b. Quadriplegia may occur when traumatic injury occurs along the upper vertebral column C1 to C7.

Explanation: is correct

Answer:

B

Explanation:

(thank you sunrise you've helped me with like 4 units now)

define active transport in your own words

Answers

Answer: Define Active transport

Explanation: The moving of molecules or ions across the cell membrane.

Hope this helps!

Other Questions
Can you loose points on a college essay if you use information from an article thats past 10 years ? I found a great article but the year is 2008? Use the table to calculate the slope and y-intercept, then write the equation in slope intercept form. Anyone helps me pleaseeeeeeI will so so so love you if you help me to solve it!!!!!!!!! among the 4 cables ,shielded,unshielded,coaxial,fibre optics,what do you think is the most convenient or most prefer to use.why? Knowing that a squence (a of n) is monotonically increasing and it's subsequence is convergent to a value AlR (for any n1 How do I prove that (a of n) converges to A aswell. Compare the two images in the article. How do the images, taken together, illustrate the shift in thinking caused by the Scientific Revolution?A. The first image shows the scientific approach to alchemy. The second image shows how scientific methods improved over timeB. The first image explains the theory behind alchemy .The second image shows the tools used in alchemy.C. The first image shows the mythological thinking behind alchemy. The second image shows the scientific instruments used in early chemistry.D. The first image shows an early understanding of molecules and atoms. The second image shows the tools used to conduct early experiments. NO LINKS! MARK YOU THE BRAINLIEST! Help me on this please Why is math hard???? The art period is defined as:A. The way an artwork looks or the way an artwork is made.B. When an artist creates a new work of art that has never been seen before.C. A time frame when artworks with similar characteristics were madeD. A group of artists who create art together in the same place. What does being successful mean to you Explain how Russia developed its unique culture In your own words, explain how a single molecule of glucose is converted into ~30 or more molecules of ATP in cellular respiration The perimeter of the figure below is 32.6 m. Find the length of the missing side. Which of the following triangles could lie on the graph with the same rise over run in Question # 3?A. A triangle with a rise of 10 and a run of 30B. A triangle with a rise of 30 and a run of 10C. A triangle with a rise of 10 and a run of 40D. A triangle with a rise of 2 and a run of 5 4. Use the atomic model below to answer the following questions: 1 pt for each blankHow many protons?How many neutrons?What is the name of this atom? Identify the dependent clause Before you leave, would you please shut the windows? O A. before you leave OC. Windows O B. please OD. would you please shut the windows 1. Is self-government fail proof? What might be some of the challenges? Reducing an employees compensation because of poor performance is known as negative reinforcement. If 3x + 2 > X + 8 thenHelp please Help pls dont send links by