Answer:
Transcription copies the DNA into RNA, while replication makes another copy of DNA.
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
Answer:The answer is A
Explanation:I have had the question before
Answer:
it is a
Explanation:
Genes influence an organism's traits by coding for ?
A:
Cells
B:
Proteins
C:
Chromosomes
D:
DNA
Genes influence an organism's traits by coding for proteins. Therefore, option B is correct.
What are genes?Genes are segments of DNA that hold the instructions needed to create a single, usually protein-producing, molecule in your body. These proteins regulate how our body develops and functions; they are also in charge of determining many of our physical traits, like our eye color, blood type, and height.
the information connected to a certain characteristic of the organism is encoded by these on the strands of genomic material; the entire strand of DNA or RNA is made up of numerous genes, each of which contains information. DNA is converted into RNA and then RNA is converted into protein.
Genes influence an organism's traits by coding for proteins. Therefore, option B is correct.
Learn more about genes, here:
https://brainly.com/question/14007573
#SPJ6
Describe the three stages of a volcano.
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.
Which best describes the mutations and variations that affect natural selection? 1)They are chosen Miss Zoo was watching a comedy in the movie theater. 2)They are random Professor Astro was stretching in the kitchen. 3)They are always positive. 4)The injury was not done with a fallen object. 5)They are always negative The injury was not a stubbed toe.
Answer:
2) they are random
Explanation:
example: crossing over
I will give brain to the correct answer!
Which statement best explains how sewage systems help fight the spread of disease?
A. They carry antibiotics that kill pathogens
B. They carry human waste to treatment facilities away from cities
C. They kill animals that spread pathogenic bacteria
D. They add chlorine to drinking water before it is transported to homes.
Explanation:
As I think option D is the correct one.
Answer:
b
Explanation:
a p e x
COLUMN A
1. gametes
2. gonads
3. seminiferous tubules
4. puberty in males
5. testosterone
6. corpus luteum
7. puberty in females
8. atresia
9. human chorionic gonadotropin
10. oxytocin
COLUMN B
a. sperm production
b. endocrine structure
c. produces secondary sex characteristics
d. follicular degeneration
e, reproductive organs
f. indicates pregnancy
8. reproductive cells
h. milk ejection
i. menarche
j. spermatogenesis begins
Answer:
1g
2e
3j
4a
5c
6b
7i
8d
9f
10h
Explanation:
how many members of each team is included in playing kickball?
A.5
B.6
C.7
please answer....
Answer:
suppose to be 8 but the minimum number is 6
After studying the albedo values for Earth's surfaces, how might smoke filling the atmosphere affect the local forest temperature?
heeeeeeeeeeeeeeeeeelp
Answer:
Answer is A! :D
Explanation:
What is pretexting? How is this used?
Answer:
Pretexting is a method of inventing a scenario to convince victims to divulge information they should not divulge. Pretexting is often used against corporations that retain client data, such as banks, credit card companies, utilities, and the transportation industry.
Answer:
Pretexting is a social engineering tactic that uses deception and false motives. ... The data collected is then used to manipulate and deceive the victim. The main goal of the threat actor is to gain the target's trust and exploit it for financial or political gain. A pretext attack can occur in person or over the phone.Explanation:
Hopes this helps. Mark as brainlest plz!Darwin specifically studied the
on the Galapogas islands.
A. Finches
B. Flowers
C. Turtles.
D. Insects
Answer:
Explanation:
A. finches
darwin specifically studied the finches
on the galapagos islands.
Mountain building happens as a result of –
Question 3 options:
Two continental plates converging
Two oceanic plates converging
Two continental plates transforming
What is the percentage of the offspring?!
Answer:
50% AO, 50% BO
Explanation:
there are 2/4 that are of AO blood, and 2/4 are of BO blood.
2/4 is equivalent to 50%
Ozone in the stratosphere is a form of air pollution,
True or False?
Please select the word from the list that best fits the definition
an unusually long period during which rainfall is below average
California Current
cold-water
drought
El Niño
Gulf Stream
La Niña
buoys
Tropics
upwelling
Save an
warm water
Answer:
Drought
Explanation:
Answer:
third one- drought
Explanation:
What are the characteristics of the outer planets? (Check all that apply)
Small
Rocky
Made of gas
Large
High density
Low density
Rocky , made of gas , low density , small
hope it is helpful to you
What types of food molecules make up chicken? (Carbs, Proteins, and/or Fats?)
no links!!
but its fats right??
Answer:
Fats
Explanation:
Chicken contains many different amino acids with different R-groups. In particular, chicken contains a large number of Tryptophan amino acids, which are amino acids that contain the side chain known as “indole”.
The type of food molecules that make up chicken is Proteins. It generally contains about 20% of proteins.
What do you mean by Food molecules?Food molecules are those which give energy to living organisms and contain chemicals that are required for the growth and repair of cells and their functions in the body of living organisms.
Proteins are the polymers of amino acids, which are linked via peptide bonds. The side chains of amino acids are varied from one to another. These side chains provide stability to the amino acid sequence. Mostly, the side chain of tryptophan and arginine gives the makeup to the food molecules of chicken.
Therefore, the type of food molecules that make up chicken is Proteins.
To learn more about Proteins, refer to the link:
https://brainly.com/question/1093077
How do the organ systems function together in the human body?
Answer: organ system work together to accomplish their task so the diffrerent organ systems also cooperate to keep the body runing
Explanation:
please help me please and thank you!
Answer:
Nuclear Fission
Explanation:
Answer:
Nuclear Fusion
Explanation:
Okay so I might be wrong on this so don't quote it but since it has nucleus Im thinking nuclear.
In very dry environments, sand can pile into large dunes.
The wind causes ripples on the surface of the sand.
Fossilized ripples of windblown sand
What do fossilized dunes such as the one shown in the photo tell scientists
about the environment?
A. It was once cold and wet.
B. It used to be a glacier.
C. It used to be an ocean.
OD. It was once dry and windy.
Answer:
D
Explanation:
the picture has ripples and is dry and cracked, hence the envirmoment having to be dry and windy.
Answer:
It was one dry and windy.
Explanation:
Can someone define gradualism ? ( No big paragraphs just one sentence)
Answer: a policy of gradual reform rather than sudden change or revolution.
What could we say is the blueprint
of the animal?
A. Genes
B. Hybrid vigor
C. Phenotype
D. Traits
Answer:
The answer is B: hybrid vigor
What does the Serengeti ecosystem smell like?
Answer:
Everywhere you look, the world is truly wild, in a way that's just breathtaking. What does it smell like? You wouldn't think it would be noteworthy, but the whole Serengeti smelled clean. Fresh, kind of, with just a trace of dust on the wind.Explanation:
HELLPPPP ITS THE HIGHLIGHTED ONE
I think it would be the first ones with lower o2 because fish dont breathe oxygene
Answer:
it would be the one with more oxygen because they would thrive more
Explanation:
disadvantages of parthenocarpy to the plants
Answer:
-Seedless fruits can not be used to produce new progeny of any plant.
-Parthenocarpy is undesirable in nut crops because the seed is the edible part.
-Quality and Size of fruits get changed in case of Parthenocarpic fruits as compared to the normal state.
Explanation:
What produces enzymes?
~There are 8 letters
~ 2nd letter is an “A”
~ 5th letter is a “R”
Answer:
Pancreas
Explanation:
6CO2 + 6H2O + light C6H12O6 + 6O2 C6H12O6 + 6O2 6CO2 + 6H2O + energy
How do these equations explain why the total amount of O2 and CO2 remains the same?
Answer:
They cancel each other out. There are 12 Carbon molecules on each of the equation and 54 Oxygen on each side So their carbons cancel each other out on each side of the equations as the oxygen.
hope it helps
Is neocortex an active brain? and why?
Answer:
Yes, The neocortex is the center for higher brain functions, such as perception, decision-making and language. Our group focuses on the mechanisms governing neocortex development, with a strong interest on the role and regulation of the neural stem cells.
Explanation:
what do the data suggest is happening to the level of carbon dioxide
Answer: The concentration of carbon dioxide in Earth's atmosphere is currently at nearly 412 parts per million (ppm) and rising. This represents a 47 percent increase since the beginning of the Industrial Age, when the concentration was near 280 ppm, and an 11 percent increase since 2000, when it was near 370 ppm.
In your own words explain how you think that DNA, mutation, genotype, phenotype, and natural selection interconnect to cause evolution
Answer: According to sources, the most probable answer to this query is that evolution happens because when life came it sought for survival. Now, this is through mutation which causes random DNA sequences leading to genotypic and phenotypic changes. Natural selection as relation to adapting to the selection forces of the environment. And when these factors is added by the niche and other large case scenario to cause major anatomical changes, speciation comes through. And that, the process of evolution. And how it is a mechanism and an intermediate interaction with the environment.
Explanation: