How does the proportion of hydrogen and helium in the universe support the Big Bang theory?
A. It is the proportion predicted to be present in the early universe.
B. It demonstrates the rate of expansion predicted by the theory
C. lt proves that matter must be formed under high temperatures
D. It shows that only simple elements are present in the universe​

Answers

Answer 1

Answer:The answer is A

Explanation:I have had the question before

Answer 2

Answer:

it is a

Explanation:


Related Questions

Green anoles were forced out of their established habitat of trees, plants, walls and fences by invasive brown anoles. The green anoles then had to find new habitats in wetlands and tree crowns. This example illustrates the concepts of:

Answers

Answer:

both competition and realized niche

Explanation:

Honestly I barely use brainly anymore so I'm giving my 1532 points away.

(But still answer the question I don't want the question taken down Just use the answer I give you since they are right)

Identify the characteristics of fungus-like protists. Check all that apply.
√ Decomposers
Autotrophs
√ Produce spores
Stationary


(Answers: Decomposers, Produce Spores)

Answers

Answer:

Decomposers and Produce Spores

Explanation:

Tyy for the points

Have a nice day :)

Answer:

Thank You So Much! Have a great day!

Decomposers, Produce spores

Explanation:


Which of the following cells would for
cell plate during the cell cycle?
a. a human cell.
b. a prokaryotic cell.
c. a plant cell.
d. All of the above

Answers

Answer:

C

Explanation:

A plant cell.

Plate that develops at the midpoint between the two groups of chromosomes in a dividing cell and that is involved in forming the wall between the two new daughter cells.

List 5 organisms that are common ancestors to a Leopard.

Answers

Answer: I can only list one (sorry): saber-toothed cats.

Explanation: . . .

Does light skin color people can get cancer more easily than people who have darker skin?

Answers

No every one can get cancer

mrna used in a sentence

Answers

Answer:

The mRNA was positively corresponding with its simultaneous serum levels

Explanation:

Hope this helps!

The study of evolutionary relationships that includes a branching pattern showing lineages diverging is called... *

Answers

Answer:

Phylogenetic tree

Explanation:

A phylogenetic tree is a tree that is responsible for showing the different relationships with respect to evolution between species that are considered to have a common offspring. The species of interest are shown at the tips of the branches of the tree in question. The branches are connecting with each other, representing the evolutionary history of the species, being the way in which we think that they evolved starting from a common ancestor through various divergence events (when two branches separate).

if you had $5000 what would you do with it and why?

Answers

Answer:

pay off student loans

Explanation:

Answer:

I know some people are against this but I would get myself some hunting gear, put some money away for further things, get my favorite snacks, save for Christmas, and then I would put the rest towards my family's medical needs because my family means the world to me.

Describe what the male beetle has to do In order to successfully mate with the female

Answers

Answer: they would maybe have to fight with the other beetles to tr and get the females attention

Explanation:

pls mark brainliest

The male beetle must struggle to successfully mate with the female if where they go there is more than one male courting the female.

How do beetles mate?

Female beetles of this species dig tunnels in the dung, where males mate with them. If a male enters a tunnel that is already occupied by a rival, they will fight, trying to pull the other out.

With this information, we can conclude that the male beetle must struggle to successfully mate with the female if where they go there is more than one male courting the female.

Learn more about beetles in brainly.com/question/11338404

#SPJ2

Which of the following conclusions is most likely true if a region experiences unusually low daily temperatures for the season?


the seasonal total of GDD units will be lower than average

the accumulated GDD units still needed to ripen a crop will fall

the average daily value of the GDD will rise

the Tbase value for a particular crop will rise

Answers

Answer: D

Explanation: Because if it is going to be cold out every day, the plants aren't gonna grow. So that means the crop rarity will go up, and people would take advantage, and sell them for more of a value.

Please please help me please I really need help

Answers

Answer:

7 days

Explanation:

i did a little research online and it states that it takes around 7 days between the last quarter moon and the first quarter moon {im sorry if this is the incorrect answer :(

Justify the claim by describing an example of a behavioral event in ANIMALS that occurs in response to a 24-hour light/dark cycle.

Answers

Circadian rhythm.

This is cyclical process which controls sleep/wake activity. It involves cyclical changes in hormone levels, and is subject to regulation from external cues.

10 points for each answer brainliest as well
Based on the Nebular theory, which of these is a step in the formation of the center of a new planetary system?
A. evaporation of condensed gases due to heat
B. combination of condensed gases due to gravity
C. contraction of condensed gases due to nuclear fission
D. expansion of condensed gases due to nuclear fission

Answers

Answer:

D

Explanation:

The nebular theory states that Solar and Stellar System were developed from  a primeval nebula.  The one that is a step in the formation of the center of a new planetary system is

D. expansion of condensed gases due to nuclear fission

good luck

Explique de qué manera la deriva continental ha influido en la distribución de especies vegetales y animales en el mundo.

Answers

Answer:

la deriva continental ha notablemente influido en la distribución actual de las especies. Este fenómeno se puede observar en grupos de organismos similares que se encuentran en diferentes continentes, lo cual concuerda con la idea de que la separación entre dichos continentes se produjo más tardíamente en el tiempo  

Explanation:

La teoría de la deriva continental plantea que durante el final del Paleozoico y el principio del Mesozoico (hace aproximadamente hace 225 millones de años) las masas continentales actuales se encontraban unidas formando una gran masa de tierra o supercontinente conocido como 'Pangea'. Esta teoría se basa en evidencia de diversa fuentes incluyendo pruebas geográficas (coincidencias en las costas de algunos continentes), paleontológicas (mismos fósiles en diferentes continentes), geológicas y tectónicas (por ej., la presencia de cadenas montañosas que se separaron hace millones de años), y paleoclimáticas (evidencia de climas similares durante el pasado en continentes diferentes). La deriva contiental afectó la distribución actual de especies de plantas y animales. Por ejemplo, la fauna en Europa es semejante a la observada en Norteamérica porque estos continentes se separaron más tardíamente en el tiempo que otros contientes/masas de tierra del hemisferio sur, y dichas semejanzas se encuentran reflejadas en organismos evolutivamente más relacionados (menor tiempo de divergencia evolutiva).

PLZ ANSWER!!!!!!!! PLZ ANSWER

Answers

second or third, i would pick the second one ! :)
Answer:

B

Explanation:

Every frog no matter the species if in the same ecosystem is considered part of the same population because no matter if it’s a male/female or has spots or not and etc it’s still a frog.

How do the whiskers and incisors interact to help the rat survive?

Answers

The Rat’s whiskers are highly sensitive to touch, they brush over the ground, obstacles, food, and other rats. When they bend, it’s follicles send messages to the rat’s brain.
The Rat’s incisors are the four long, sharp front teeth, they use them for gnawing and for grinding food prior to swallowing it.

Imagine you are talking to a friend who says "oh that animal has the most muscles and is the strongest so it will survive. That's what survival of the fittest means." Explain to your friend why they are wrong and what the true, scientific meaning of the phrase "survival of the fittest" means. Your answer should include the following vocab: natural selection, adaptation, evolution, genetic variation

Answers

Answer: I would say survival of the fittest means the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution. I do not the the answers to the rest sorry

Explanation: What if I dont want to imagine XD

Answer:

Muscle mass isn'y always a genetic trait, for instence I could work out a bounch and become ripped. if I have kids they could still be couch potatos. That is because traits aquired in ones own life are not passed on, it is the mutations you posses from birth that are passed on if the envirorment aproves of them. If you have lots of muscles and are strong you are not nessisarly more likely to survive anyway, because how are you gonna run away from a lion when youve got all these arm muscles waying you down.

10 points each answer and brainliest
(picture shown)

The diagram below shows four positions of Earth around the sun.

In which of these positions will the Earth move the fastest?
Position A
Position B
Position C
Position D

Answers

Answer:

b-a

Explanation:

.because the sun is pulling the earth but i..d...k what position u would answer with that hope that helps :p

true or false your cells do not need nitrogen to make DNA

Answers

Answer:

That's false

Explanation:

Answer:

False!!!!!"proteins and even our DNA"

Explanation:

I searched it up

i nned help with these

Answers

The answer are in the picture e

n the diagram, the shape of the lens is
and the image is

Answers

Answer:

wheres the image?

Explanation:

When are chromosomes present in cells?
A. Just before and during DNA replication

B. Never

Answers

Answer:

A

Explanation:

Answer:

prophase, in prophase the mitoic spindle forms and the chromosomes condense. Prophase is the first stage before cell division (mitosis) and chromosomes will be present in the cell.

You look at the cell under a microscope and see that it has 34 body chromosomes and one nucleus. Second view: Several hours later, you look at the same cell again and see that it has double the amount of DNA and one nucleus. Third view: A little while later, you see that it has one cell with 68 chromosomes and two nuclei. What stage of the cell cycle was this cell in when you viewed it at each time point

Answers

1st view --- G1 phase (growth)
2nd view --- S phase (synthesis)
3rd view --- M / cytokinesis phase (mitosis)

lodine-131 is radioactive. If after 160 days only 1/8 of the sample remains, how long is
its half-life?
A. 92.2 days
B. 20 days
C. 53.3 days
D. 16 days

Answers

The answer is B 20 days. 2021

which point or points on the image below show constructive interference of light?
a and b
a, c, and e
b and d
a and e
a
b, d, and c

Answers

Answer:

B and D

Explanation:

Which of the following statements regarding cultural views of postpartum activities are accurate? Check
all that apply.
Some cultures believe in limiting a woman's activities for one month following
childbirth.
Some cultures embrace and accept postpartum depression.
Some cultures believe postpartum depression to be a shameful experience.
Most cultures do not allow women to rest after childbirth.

Answers

Answer:

A B C

Explanation:

correct on edge

what are the pro and cons of pollution

Answers

Answer:

Cons: Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases What are the pros of pollution?

However, there may be some small advantages to air pollution:

Air pollution helps plants grow. Guess what our factories and cars put in the air? ...

Air pollution slows climate change. Some pollutants we put out heat up the Earth, like carbon dioxide. ...

Air pollution keeps polluted cities cooler in the summer.

Help me please finish the hypothesis! Only have 2 minutes No websites

HYPOTHESIS: If 2 chambers of water are poured side-by-side, the warmer water will mix the cooler layer because it

Answers

Answer:

The warmer water will mix with the cold water because it will migrate to the surface.

Explanation:

If hot water and cold water are poured in the same place, it means that they will occupy the same space. However, hot water has a lower density than cold water, which means that hot water molecules are lighter and will tend to rise towards the surface.

However, when migrating to the surface, the hot water molecules will pass between the cold water molecules, causing the two waters to mix. In this process, the hot water will transfer heat to the cold water and cool until the two waters have the same temperature.

n 1960, an invasive species of fish was introduced into the stable ecosystem of a river. Since then, the population of a native fish species has declined. This situation is an example of an
1) Ecosystem that has recovered
2) Ecosystems are altered through the activities of humans.
3) Environmental impact caused by physical factors
4) Ecological niche without competition

Answers

This situation is an example of 'ecosystems are ALTERED through the activities of humans' (Option 2).

Human activities (i.e., anthropogenic activities) represent the main factor capable of affecting the homeostasis of the ecosystems.

Some human activities that negatively alter a natural ecosystem include deforestation for different purposes (e.g., urbanization, agriculture, etc), the introduction of non-native invasive species, pollution, etc.

These activities may trigger serious problems to the environment such as soil erosion, climate change, undrinkable water, etc.

In conclusion, this situation is an example of 'ecosystems are ALTERED through the activities of humans'.

Learn more in:

https://brainly.com/question/1566026

What are the components within a DNA molecule

Answers

Answer:

A and T

G and C

Explanation:

km not sure if this is what your looking for

Answer:

5-carbon sugar, phosphate group and a nitrogen base

Explanati

Other Questions
write in the chart which molecule is the acid,base, conjugate base,conjugate acid from the equation and watching the H+ movement1 H2CO3 + H2O--- H3O+ +HCO3-2 H3PO4 + H2O--- H2PO- +H3O+3. HCO3- + H2O---H2CO3 +OH-4 HNO3 +H2O---NO3- +H3O+ What is the difference between a plane and a piece of paper? A. Nothing, both can have lines and points on themB. You can draw on paper not on a planeC. You can make a piece of paper into a plane if you know how to fold itD. A plane is two dimensional and goes on infinitely, a piece of paper has three dimensions and has definite boundariesE. Nothing, because they are the same thingF. Planes are used in mathematics, paper is not Philip bought a pair of jeans that were on sale. The jeans cost $45 before the sale. The sale discount was $9.Which percent shows the discount Philip got on his jeans? find the height of a triangle with an area of 156 square kilometers and a base that measures 24 kilometers 6. I spend way too much time worrying about what high school will be like. I wonder if I will havemany friends. Also, I wonder if my parents will help me get a driver's license as soon as I turnsixteen. I wonder if high school will be hard.(2 Points)O a. Internal; Person vs. SelfO b. External; Person vs. PersonO c. External; Person vs. Natured. External; Person vs. Supernatural PLEASE HELPPP!!!!!!!! so i just went to play forge of empires and when i logged on to it all of my progress was gone and i was so far in to it 7/11 as a decimal roundeded to 3 decimal places Which factor should be most important if you are considering purchasing a new video game?A-the number of games available for purchaseB-the quality of the games produced by that manufacturerC-the popularity of the video game with your friendsD-the other things you could do with your money insteadPersonal Finance.I have 38 min remaining so Answer Quick lol Acabcompanycharges $ 4 percabride,plusanadditional $ 1 permiledriven.Howlongisacabridethatcosts $ 28 ? What is the value of z in the equation 2(4z 5 3) = 166 46? 15 17 30 32 A real estate agent earns 3% commission on each house she sells. If she sells a 150,000 house, how much commission will she get? Calculate the surface area of this cylinder. Use 3.14 for the value of pi. The Sine FunctionThe sine regression models is of form y = a sin(bx + c) + d. Why are sine functions such good models for repetitive behavior? You work for a mature company with a long history in the industry and have been given stock options. Which of the following are you most likely wanting to see happen with top line (revenue) and bottom line (net profit) growth rates?A. Top line and bottom line holding steady without much variation.B. Top line growing faster than bottom line.C. Bottom line growing faster than top line.D. Both top and bottom line growing at the same rate. A bag contains 3 red marbles, 4 blue, 9 yellow, and 5 green. What is the probability of getting a blue marble? Ryan reads a statement in an advertisement for steroids that says steroids are safe to use. What does he conclude?This is a fact.This is a fad.This is an idea.This is a myth. I am writing with a complaint about the disrepair of River Creek Blvd. As a longtime resident of Bluff Point, I have noticed this road becoming increasingly dangerous, including potholes, crumbling curbs, and worn paint on the lane lines and crosswalks, especially at the intersection of Sam Houston St. I wrote a letter to Scott Swain in the Public Works department a few months ago. Although I did receive a letter of acknowledgement, the issue has not been addressed. This is a highly travelled road and I am worried about the safety of the people who use this intersection. I hope you make fixing this road a priority. Thank you for attention to this important issue. Sincerely, William Breton What is the author's intended purpose for this letter?A: To complain to the mayor about the general condition of the roads.B: To ask the Public Works director for a street monitoring position.C: To inquire about a letter of acknowledgement from Public Works. D: To persuade the mayor to fix a road that is in disrepair. Which expression has the greatest value? hey! ill give brainliest please help.