The structure shown in the picture carries genetic information in a cell. what is this structure called?
1) a chromosome
2) a strand of RNA
3) the inside of chloroplast
4) a part of the cell membrane
Answer:
The answer is 1) a chromosome
Explanation:
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
what does the mitochondria do to produce a ton of energy
How far away is a thunderstorm if it takes 3 seconds for sound to be heard? The air temperature is 23 degrees Celsius .
Answer:
1 kilometer
Explanation:
What is the difference between how prokaryotic and eukaryotic cells maintain DNA within their structures?
A. Prokaryotic = excreted by ribosomes
Eukaryotic = collected in cell membrane
B. Prokaryotic = scattered throughout cell
Eukaryotic = stored in nucleus
C. Prokaryotic = stored in chloroplasts
Eukaryotic = manufactured in nucleus
D. Prokaryotic = excreted by vacuoles
Eukaryotic = stored in cytoplasm
How do root cell membranes allow osmosis.
A.a reflex triggers the need for water in the plant.
B. They keep water out of the plant
C. They are impermeable
D. They are semi permeable
Muscle cells can stretch and contract. This is their specific cellular function. What type of molecule in muscle cells allow them to carry out this function?
1) sugars
2) RNA
3) fats
4) proteins
Which of the following features is common to prokaryotes and many eukaryotes?
The nuclear membrane is present
Membrane-bound subcellular organelles are present
Chromosomes are present
The cell wall is present
What do you think would happen if the population density of the flamingos in the pond on the bottom became too great?
Explanation:
The pond of the flamingos were they are will become to small for a big population of flamingos which will not give enough room for each flamingo to swim.
Which are true of electromagnetic waves? Select all that apply.
They have different wavelengths.
They have the same frequency.
They all travel at the same speed.
When they travel outside of a vacuum, their speeds increase.
Answer:
Select
a and c
Hope it helps, please mark as brainliest.
what three taxa do all these organisms have in common?
Housecat
Moutain lion
domestic dog
human
The TARGET strategy is used to (2 points)
Group of answer choices
create a brainstorm and generate a cluster of ideas.
identify main ideas and arrange them in sequential order.
focus the main points in writing and give flow to the ideas.
frame a paragraph with specific details and examples.
Answer:
b
Explanation:
Answer:
b.) identify main ideas and arrange them in sequential order.
Explanation:
DO NOT SEND ME LINKS OR PDFS IF YOU DO YOU WILL BE REPORTED IF YOU ANSWER CORRECTLY WILL GET BRAINLIEST
Why is the thickness of an Arctic hare's fur an important adaptation in their environment?
A.An Arctic hare has thin fur to help it escape predators faster.
B.The thickness of an Arctic hare's fur helps it attract a mate.
C.An Arctic hare has thick fur to keep it warm in the extreme temperatures in the Arctic.
D.The thickness of an Arctic hare's fur helps it gather and hide food.
Answer:
The correct answer is C. An Arctic hare has thick fur to keep it warm in the extreme temperatures in the Arctic.
Explanation:
The Arctic Hare has thick fur in order to keep itself warm during the temperatures that it has to endure in the Arctic, and also blend in with its surroundings. By them having thick fur, it allows them to adapt to their environment, and helps them to keep warm when digging holes beneath the snow to escape the cold, piercing wind.
Hope this helps! :)
PLSSS HELP
Do you think an international orbiting space station is a good idea? Why or why not?
Answer:
Yes it is (we already have one)
An international orbiting space station would be a great idea! We could use the space station as a refueling point for passing spaceships. This could helps us achieve things such as space exploration, mars/moon colony, or even contact with other unearthly organisms. This could also allow us to conduct space research.
No it isn't
An international orbiting space station is a horrible idea! The first thing to think about is the money. This would put the entire area in stasis as we try to raise money for the space station. We also need contact with the humans/robots in space! Building a space station would confuse other nations as to what we plan to do with said space station. This could cause a war of some sort.
what type of bird egg is this btw i live in sc i found it in my backyard my dog was about to step on it
pls say right answer
Answer:
Can you paste a picture here?
pls answer both questions
1. An explanation of genetic engineering and how it works
2. A description of DNA and its role in all living things
Give an example of a positive association you have with a particular smell. What role does your limbic system play in this association?
I believe it is the olfactory bulb!
FORENSICS SCIENCE WORK
Which fibers are more useful in identifying a suspect:
A. fibers that a suspect brings to the crime scene,
B. fibers that the suspect carries away from the crime scene?
Answer:
B.
Hope it Help
Explanation:
Brainliest please
HELP ME AGAINN I'LL GIVE 17 POINTS -
What would be an example of intrinsic motivation? (5 points) Group of answer choices A pizza party is promised to the team with the most volunteer hours, so you volunteer for anything to get more hours. Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen. Your mom wants you to get better grades, so you take an online course in critical thinking and study skills. Your parents have a restored 1968 Mustang waiting for you in the garage, and at 16 you get it if you maintain good grades.
Hello.
Your answer is: Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen.
Explanation:
Intrinsic motivation is an act of doing something without any kind of external award. Helping people and not expecting anything back is considered Intrisic motivation, thus giving us the answer above.
Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen is an example of intrinsic motivation. The correct option is B.
One of your loves is helping people, so you get up early to assist at a neighbourhood soup kitchen twice a month.
In this instance, the drive to volunteer is an innate desire to assist others. It is motivated by a sense of purpose, personal values, and interests.
Without any outside benefits or incentives affecting their choice, the person gets fulfilment and joy in making a contribution to a cause they actually care about.
This exemplifies intrinsic motivation, which is fueled by internal forces rather than rewards or pressures from the outside world.
Thus, the correct option is B.
For more details regarding intrinsic motivation, visit:
https://brainly.com/question/30125467
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Your question seems incomplete, the probable complete question is:
What would be an example of intrinsic motivation? (5 points) Group of answer choices
A. A pizza party is promised to the team with the most volunteer hours, so you volunteer for anything to get more hours.
B. Helping people is one of your passions, so you wake up early and volunteer two Saturdays a month at a local soup kitchen.
C. Your mom wants you to get better grades, so you take an online course in critical thinking and study skills.
D. Your parents have a restored 1968 Mustang waiting for you in the garage, and at 16 you get it if you maintain good grades.
Which statement describes the most likely impact of the mutation in the mutated sequence?
A The protein formed will not be the same as that formed from the original DNA sequence.
B There will be no effect because the rest of the DNA is normal.
The mutated DNA will code for the same number of amino acids as the original sequence.
D The extra nucleotide will be deleted before the protein is formed.
Answer:
I think it's A but thats just my best guess
Which of the following describes the genetic makeup of Angela?
Answer:
Pls attach an image so I can do it, then I can answer
Explanation:
How does this picture show evidence of plate movements?
Answer:
because it is showing the before and after effect of the rocks as the years go on
Explanation:
Deserts typically have average daytime temperatures of around 100°F, while the average daytime temperature in tropical
rain forests is around 85°F. However, the average monthly temperatures in the desert are lower than the average
monthly temperatures in a rain forest. Explain the reason for this difference.
Answer:e
Explanation:it its different because when a desert ends up cooling down than you have to deal with cold temperatures sorry if i spelled that wrong also rainforest keep that heat in because of the trees so the desert doesn"t have any trees not enough to keep the heat in so the heat gets out and the temperatures end up cooling down hence why the rainforest has a higher temp.
20.The first diagram below shows an original sequence of DNA. The second diagram shows a mutation that occurred when the DNA was copied. Name and describe the kind of mutation that occurred.
Answer:
This is a subsitution mutation.
Explanation:
the seconed DNA strand of G/C was replaced with T/A
progeria is a rare genetic mutation that causes premature aging in approximately one out of every 4 million people. what is the likely sequence of event that causes progeria?
1) excessive division of cells results in excessive RNA mutation
2) a change within a gene results in variation within a protein
3) the encodes DNA sequence creates a specific type of mutated cell
4) a mutation within aq gene results in mutation within a chromosome
Answer:
The answer is 2) a change within a gene results in variation within a protein
Explanation:
◕‿↼ Please Asap, Tysm!
→ Match these items ←
1 .
condensation
the major source of pollution
2 .
troposphere
the changing of a gas to a liquid
3 .
ozonosphere
the changing of liquid to a gas
4 .
evaporation
carbon dioxide and water vapor trapping heat given off by Earth
5 .
greenhouse effect
layer responsible for reflecting radio waves
6 .
automobile
layer absorbing ultraviolet rays
7 .
ionosphere
the layer in which weather changes occur
Answer: condensation-the changing of a liquid to gas.
Explanation
1. Condensation- the changing of a gas to a liquid.
2. troposphere-the layer in which weather changes occur.
3. ozonosphere-layer absorbing ultraviolet rays.
4. evaporation-the changing of a liquid to a gas.
5. Greenhouse effect- carbon dioxide and water vapour trapping heat are given off by Earth.
6. Automobiles- the major source of pollution.
7. ionosphere- layer responsible for reflecting radio waves.
Links if you want to learn more:
https://climate.nasa.gov/news/2919/earths-atmosphere-a-multi-layered-cake/#:~:text=Earth%27s%20atmosphere%20has%20five%20major,%2C%20mesosphere%2C%20thermosphere%20and%20exosphere.
where does light-dependent reactions Calvin cycle take place at?
Answer:
They take place in the chloroplast :)
best answer gets brainlyest what are the building blocks of life?
describe how the bones, muscles, and sensory organs all work together.
The bones, muscles, and sensory organs are grouped to all work together around a common goal: movement.
How the bones, muscles, and sensory organs work together?Sensory organs capture the information, the bones form the skeleton and the muscles that work harmoniously are inserted into the bones through the tendons, allowing the movement of the joints.
They all work together to support the body, keep it in shape and allow it to perform coordinated movements, thanks to the coordination exerted by the nervous system.
Therefore, we can conclude that the bones, muscles, and sensory organs are grouped to all work together around a common goal: movement.
Learn more about bones, muscles and sensory organs here: https://brainly.com/question/11451481
please give answer if you know❣️❣️❣️❣️❣️
Answer:
reproduction found in:
tapeworm:reproduce sexually
amoeba:binary fission
rose:by fusion of male gamete to female gamete
mushroom :by spores