Biology High School

This wave picked up by the space probe was most likely a(n) — radio wave radio wave infrared ray infrared ray visible light visible light gamma ray gamma ray

Answers

Answer 1

Answer:

Gamma rays

Explanation:

If you really read what was written on the top, it said "extremely high energy and really short wavelengths.

Related Questions

What factors might cause a kelp forest to disappear?

Answers

Answer: Natural Causes and Human Activities

Explanation:

The factors influencing kelp forest stability are diverse: kelp harvesting; grazing by fishes, sea urchins, and crustaceans; plant competition; storms; sedimentation; and pollution; global warming and the association with rising ocean temperatures.

Answer:

does this help ?

Explanation:

a large patch of warm water developed off the coast, creating a catalyst that has further changed this underwater environment. The persistent warmer sea temperatures stress the kelp forests to the point that growth and reproduction have slowed dramatically and caused damage to remaining fronds and tissue.

If a DNA strand contains 26% thymine, what percent adenine will there be in the
same DNA molecule?
Hint: use Chargaff's Rules
24%
27%
26%
23%

Answers

Answer:

26%

Explanation:

Adenine and Thymine are pairs. Therefore, they must have the same amount.

It must always equal 100% and base pairs always have the same amount. So in this case Adenine and Thymine would be 26% and Guanine and Cytosine would be 24%.

Test question: If a DNA strand has 10% Guanine how much Adenine would there be?

Answer: G-10, C-10, A-40, T-40= 100%

I hope this helps! :)

which of the following organelles is most likely to affect apoptosis?

Answers

Answer:

mitochondria

Explanation:

Answer:

mitochondria

Explanation:

in order to perform, a chemist needs an element that has similar properties to potassium (K) but has a lower atomic mass. which element should the chemist select for the experiment?
A. Robidium (Rb)
B. Sodium(Na)
C. Magnesium(Mg)
D. Calcium(Ca)

Answers

i think its c. magnesium Mg

The element needed by the chemist to perform the experiment with similar properties to that of potassium, while having lower atomic mass is option B. Sodium.

If we take a look at the periodic table, we can see all the elements that share properties with potassium are located within the same column. Some examples are :

SodiumRubidiumCesium Lithium

Of the elements listed, only two are found within the options for this question, which means that we can discard option C and D.

We can then proceed to analyze the atomic mass of each element in an attempt to choose the option with a lower atomic mass than Potassium. Option A, Rubidium, has an atomic mass that is much higher than the 39 of potassium, which means we can discard option A. The correct choice is option B, Sodium , since it shares similar properties and has an atomic mass of 22.

To learn more:

https://brainly.com/question/1389981?referrer=searchResults

12. An atom with an atomic number of 34, and a mass number of 79 has:
protons
neutrons
electrons
b. 45 Protons, 45 Neutrons, 34 Electrons
a. 34 Protons, 45 Neutrons, 34 Electrons
c. 45 Protons, 34 Neutrons, 34 Electrons

Answers

Answer:

Answer is A.

Explanation:

atomic number is number of protons.

atomic mass is protons + neutrons

and electrons = number of protons

. An astronaut weighs 120 Newton’s on the moon, where the strength of gravity is 1.6 N/Kg. What is her
mass in Kg?

Answers

Answer:

75 kg

Explanation:

answer is above

What other comparison would you say a cell is like? Explain why

Answers

Answer:

What do u exactly mean?

Well actually cells are a lot like cars in some ways like the structure its body provides makes it comparable to a cell wall. You can compare the windshield and windows to plasma membranes because they protect the inside of the car from invaders like insects and dirt.

Hope this helps pls mark me brainliest

How many calories are in a mg of sodium?? Please help i’m bout to end my life

Answers

according to my alexa echo dot, “sodium does not add calories to food items but it does tend to increase the retention of water in the body this can cause bloating and temporary weight gain” (i couldn’t find it on google) lmk if this helps!

The aluminum atom electrons to form an ion. The ion that is formed is

Answers

Answer:loses

Explanation:

I did the assignment

Answer: Loses

Positive

Explanation:

Which of the following are biological macromolecules?

Question 2 options:

carbon

lipids

carbohydrates

nucleic acids

proteins

fatty acids

Answers

Answer:

The four types of macromolecules are carbohydrates, lipids, proteins, and nucleic acids.

Explanation:

So, your answer would have to be lipids, carbohydrates, and proteins, and nucleic acids. Fatty acids and carbon are not macromolecules.

Which statement best compares a multicellular organism to a single-celled organism?

Answers

Answer:

A multicellular organism has organ systems that interact to carry out life functions, while a single-celled organism carries out life functions without using organ systems.Explanation:

What is the difference between a species, a population,and a community

Answers

Answer:

A species is a group of organism that share genetic heritage and are Also able to interbreed.

Population can be defined as the total number of organism of the same specie living together in a habitat.

Community is made of all the population of living organisms that exist together in a habitat.

Hope this helps

plz mark as brainliest

These cells have been found at the end of a pathway lined with the above cells and help absorb oxygen.

What type of organ do you expect to have tissues made up of the above cells and why?

Answers

Answer:Human body tissue makes up organs and other body parts. There are four main types of tissue: muscle, epithelial, connective and nervous. Each is made of specialized cells that are grouped together according to structure and function. Muscle is found throughout the body and even includes organs such as the heart.

As we saw above, every organ is made up of two or more tissues, groups of ... Image credit: modified from Types of tissues:

Explanation:

Mark as brainlist please btw i hope the answer helps you have a great day

Water enters a cell when there is more salt IN the cell than the extracellular environment. This is an example
of
a. equilibrium
b. hypotonic
c. isotonic
d. hypertonic

Answers

Answer:

it would be b. hypotonic

PLEASE HELP ASAP! Thank you. What causes variety in an offspring's genes that have the same parents during the cell cycle process?

Metaphase

Anaphase

Crossing over

DNA duplication

Answers

Answer:

DNA dublication can cause vatiety

Describe a food web that includes a blue whale, krill, tuna and a shark. Add other organisms to make it work.

Answers

The KRILL eat ALGAE. PENGUINS, TUNA, and BLUE WHALES eat the KRILL. The PENGUIN is killed by a LEOPARD SEAL. SHARKS and KILLER WHALES eat the BLUE WHALES and the LEOPARD SEALS. So the algae goes to the krill. The krill goes to the penguins, tuna, and whales. The penguins go to the leopard seals. The whales and the leopard seals go to the sharks and killer whales making them top of the food web.

Salmonella typhi is a bacteria that reproduces by splitting into two
identical organisms. What type of asexual reproduction is this?
1Binary Fission
2O Vegetative Propagation
3Budding
4Fragmentation

Answers

Answer:

Binary fission

Explanation:

Binary fission is a type of asexual reproduction in bacteria in which two identical daughter cells arise from a new cell. It is asexual in the sense that it does not require two parents but only one.

According to this question, Salmonella typhi is a bacteria that reproduces by splitting into two identical organisms. This is evidently a type of BINARY FISSION reproduction by the bacteria cell.

Why is water found in different phases on different objects in our solar system?

Answers

Earth is the only known planet to have bodies of liquid water on its surface. Europa is thought to have subsurface liquid water. ... Evidence points to water on other planets in our solar system. In 2015, NASA confirmed that liquid water flows intermittently on present-day Mars..

Select ALL the correct answers.

Some individuals of a particular species of sea bird underwent a genetic mutation that resulted in larger beaks. The larger size of beaks helped
these birds to break open dams and other mollusks for food. It also helped them defend themselves against predators. After many generations,
almost all of the birds in the population had big beaks. For which two reasons did this phenomenon occur?

A. natural selection

B. mechanical Isolation

C. prezygotic barriers to reproduction

D. high genetic variation in the species

Answers

Answer:

The answers would be A and D I think

Explanation:

how do obligate anaerobes, like the bacteria c. botulinum, get energy?

Answers

Answer:

It ferments.

Explanation:

This bacteria ferments glycine, proline, phenylaline, and leucine. The remaining energy is obtained by sugar metabolism.

Answer:

It gets energy by the process fermentation.

what is soil fertility

Answers

Answer:

Soil fertility is the ability of soil to sustain plant growth and optimize crop yields.

Explanation:

Plz mark me as brainest answer

When you want to move a part of your body, your brain sends a signal to
the muscles....

The muscles Contract and relax randomly

Contract and pull on bones directly

Contract and pull on tendons, which pull on the bones

Answers

Answer:

Contract and pull on tendons, which pull on bones

Explanation:

Muscles don't attach directly to bones. The tendons throughout our body serve as a connective tissue, connecting the two. Skeletal muscles, which seem to be attached to bones, are still only held there with the help of muscles.

how do you clear your notifications.

Answers

u just check a few of them and pretty much close the app then they should be cleared :)

Which of the following correctly describes the image below? (5 points)

a
Protein Molecule

b
RNA Molecule

c
Amino Acid

d
Carboxylic Acid

Answers

C. Amino Acid , hope this helps

the answer is C. i hope this is correct:).

Question 8 of 10
What is the scientific process?
A. A series of random science discoveries
B. A method used to answer scientific questions
C. A way to use scientific measurements
Ο Ο
D. A group of logical science questions
SUBMIT

Answers

B. A method used to answer scientific questions.

Water is the most abundant molecule found in living organisms. Most mammals, in fact, are approximately 70% water by weight. About two-thirds of this water is present inside cells. The other one-third is present outside cells (e.g., in blood plasma or other body fluids). Why is water so important to cells?

Answers

Answer:

Water is an essential constituent of the protoplasm of living cells because it is directly involved in countless biochemical reactions like photosynthesis and respiration. Without it cells couldn't move waste and by-products, take in nutrients, perform intracelluar transportation, functioning and signalling

Explanation:

❗️❗️How can you tell the limit of the carrying capacity on a
on a graph?
pls help

Answers

you have to find the point on the graph where the population line is horizontal

State on way how forests could be restored

Answers

Answer: reduce agriculture

Explanation:

(BRAINLIEST QUESTION) Transcription makes mRNA copies from DNA. For this reason transcription must take place in the ____________ of the cell.

Cytoplasm

Nucleus

Ribosomes

Endoplasmic reticulum

I think it's B

Answers

Answer: B

Nucleus always have DNA

Answer:I also think it’s (B)

1. Describe the similarities and differences between the
bronchi, bronchioles, and alveoli.

Answers

Answer:Bronchi occur before the bronchioles and bronchioles give rise to alveoli. Bronchi are surrounded by cartilaginous layer. Bronchi are involved in the conduction of air to the bottom part of the respiratory passageway. Bronchioles conduct air, and they are also involved in the gas exchange as alveoli.

Other Questions

Identify a problem of human impact on the environment that could be solved through designing a device or process. Define the problem and brainstorm at least two possible solutions. identify who would be helped by solving the problem. Theres only one word in the dictionary thats spelled wrong. What is it? Document Analysis DBQObjective: Students will learn how the Stamp Act affected colonists.Related benchmarks:SS.8.A.3.2 Explain American colonial reaction to British policy from 1763 - 1774. . SS.8.A.3.5 Describe the influence of individuals on social and political developments during the Revolutionary era. SS.8.A.3.6 Examine the causes, course, and consequences of the American Revolution. Essential Question/Guiding question Was it fair for the British to tax the colonists? Why or why not? Task Directions Today you will look at documents (sources) to determine how the Stamp Act impacted the colonists. For this assignment, you will read one document at a time and answer text-dependent questions. Documents on the Stamp ActDocument AThe Stamp Act (excerpts) passed by Parliament on March 22, 1765 AN ACT for granting and applying certain stamp duties, and other duties, in the British colonies and plantations in America, towards further defraying (to pay) the expenses of defending, protecting, and securing the same; and for amending such parts of the several acts of parliament relating to the trade and revenues of the said colonies and plantations, . . .For every . . . sheet or piece of paper, on which shall be . . . written, or printed:Item taxed Amount of Tax. . . any . . . pleading in any court. . . . 3 pence. . . any copy of any will. . . . 6 pence. . . any . . . certificate of any degree taken in any university, academy, college, or seminary of learning. . . 2 pounds. . . any . . . deed. . . . 3 pence. . . any pleading in an admiralty court 1 shilling. . . bill of lading (document used to transport goods) to be signed for goods exported 4 pence. . . And for and upon every pack of playing cards, 1 shillings and all pair of dice. . . . 10 shillings. . . And for and upon every paper, commonly called a pamphlet, and upon every newspaper. . . .(Varied depending upon the number of pages) to less than full sheet pence1-6 sheets would be 1 shilling per sheet. . . For every advertisement to be contained in any . . . newspaper . . . 2 shillings. . . For every . . . calendar or almanac . . .(Depended on how often it was printed) 4 pence **Note: 1 pound equals about $200 today/20 shillings equals a pound/1 shilling would equal about $10.00/12 pence equals 1 shilling/1 pence equals about 80 centsDocument A Analysisremember to paraphrase from the documents1. What is the source of the document? Is it a primary or secondary source? Explain.2. What was the purpose of the Stamp Act, according to the document?3. A colonist purchased a pair of dice, a 4 page newspaper, and placed an ad to sell a product in a newspaper. How much in todays money would that have cost?Document B: Taxation in Colonial America by Alvin RabushkaYear National Debt Government Revenue Government Spending1739 46,954,623 5,820,000 5,210,0001748 78,293,313 7,199,000 11,943,0001755 74,571,849 6,938,000 7,119,0001762 146,682,844 9,459,000 20,040,0001775 135,943,051 11,112,000 10,365,000Source: Alvin Rabushka, Taxation in Colonial America, 725. Princeton University Press, 2008.Alvin Rabushka is the David and Joan Traitel Senior Fellow (emeritus) at the Hoover Institution. He is an expert on taxation. His books and articles on the flat tax, with Hoover fellow Robert Hall, have provided the foundation for numerous tax reform bills. His book Taxation in Colonial America released by (Princeton University Press, 2008), won the Fraunces Tavern Museum Special Recognition Book Award in 2009.British debt doubled as a result of the French and Indian War. The annual cost of maintaining the British army in the thirteen colonies before the war was 13,000. The additional 15 battalions (large number of troops) in North America after the war increased the cost to 220,000. Interest on the debt was 4.4 million per year so just paying the interest concerned King George III and Parliament. The colonies opposed paying for their own defense so Parliament passed a tax to raise revenue to make the colonists provide for their common defense. The tax was called the Stamp Act because it required a stamp to be placed on all printed materials purchased throughout the thirteen colonies. The total amount intended to be raised by the new tax was 60,000 per year, this is not even 20% of the total amount required to maintain the troops.Document B AnalysisStudy the chart and reading to answer the questions. Remember to paraphrase.1. What is the source of the document? Is it a primary or secondary source? Explain.2. How did the French and Indian War impact British debt? 3. What was the exact difference in pounds in the debt between 1755 and 1762?4. How much did it cost to keep British troops in the colonies after the war? Citizen participation is critical for the political process to work. Citizens can participate in the political process through all of the following ways EXCEPT:A.providing financial supportB.volunteering time to a partyC.skipping the general electionD.wearing campaign buttons if humans spent nearly 200,00 years living as foragers, why did then began farming and staying in one place? Write a 3-paragraph essaying comparing and contrasting the standard of living in the the United States and in each of the other two countries you chose. Use data about per capita GDP and other factors to consider similarities and differences between the standard of living in all three countries.First, conduct research to learn more about the standard of living in each country. Look for information abouteducational opportunitiesliteracypollution, safety, and healthwork-life balanceequality or inequality between men and womenequality or inequality between different racial or ethnic groupsYou might wish to begin your research about the United States with this link.Take notes as you research. Remember to keep track of where you find information so that you can cite your sources.In your essay, describe similarities and differences between the standards of living in all three countries. Use per capita GDP and other facts and data from your research to support your ideas. Why does a childs brain need to go through pruning? explain using growth mindset terminology and thinking Please only answer if you truly know Im giving about 100 points for this thats a hell of a lot of points for one question so answer right thank you! An experiment is carried out to determine how different PH values of soil will affect the growth of tomato plants. In this experiment, the dependent variable could be theA) height of the tomato plantsB) pH of the soilC) specific variety of tomato plants usedD) pH of enzymes is tomato leaf cells PLEASE HELP!Which of the following parts of a story' is considered the pivitol part or turning point of the plot?Question 1 options:expositionrising actionclimaxresolution what is research means? Josue knows that his aunt earns more money. than his uncle. He asked how much his aunt earns each month and was told, "$600 less than twice what your uncle earsn." If his aunt earns $4,200 per month, how much money does his uncle earn each month? Whos betterRod wave or polo GAnd whats 12x12 I need help !!!! What religion dominates Russia ? A. Judaism B. Christianity C. IslamD. Buddhism 5.125Express that as a common fraction please What is the structure for each macromolecule (what does each one look like?) PLEASE ANSWER THIS FOR ME!!!!! What is the difference between naming a segment and writing its distance? Tiffany wants to calculate the volume of her globe. The globe is in the shape of a sphere. She measured the circumference of the globe along the equator to be 24 inches. What is the volume of the globe? Round your answer to the nearest whole number.