Answer:
the dirt would not help the plant, the roots would grow upwards towards a different gravity source, but this question is physically impossible because it could only happen if the earth were not their, if you were out in an “empty void“ of particles smaller than you, the particles would begin to circle you because you are teh nearest source of gravity, (ignore the ship, since its bigger than you.)
Explanation:
If the roots grew away from the pull of earth's gravity, the dirt would not help the plant, the roots would grow upwards towards a different gravity source.
What do you mean by earth's gravity?Gravity is measured as how fast objects accelerate towards each other. The average gravitational pull of the Earth is 9.8 meters per second squared (m/s2). The Earth is made of different substances like air, rock, and water.
Earth's gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body. That's what gives you weight. And if you were on a planet with less mass than Earth, you would weigh less than you do here.
The Earth's average is 9.80 m/s2 (32 ft/s2) which is generally reported as the acceleration of gravity on Earth. This means a dropped object will speed up 32ft/s every second it falls assuming no air resistance.
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what is the difference between evolution and natural selection?
You will need two answers One that you can find online and one that is a personal answer.
Answer:
2 answers
Explanation:
-Evolution is a gradual change in the inherited traits of a population over many generations. Natural selection is a mechanism where the members of a population best suited to their environment have the best chance of surviving to pass on their genes.
- Evolution is the precessions by which population changed over time whereas natural selection is the process by which individuals that are better adapted to their environment survive and reproduce more successfully than less well adapted individuals do
Please help this is due today!!!!
List and explain the four factors of Darwin’s Theory of Natural Selection.
Answer:
Natural selection occurs if four conditions are met: reproduction, heredity, variation in physical characteristics and variation in number of offspring per individual.
Explanation:
In the animal kingdom, wild wolves joined hunter-gatherers in East Asia, where canines were domesticated and bred to have increased docility. Over thousands of years, people bred dogs with different desired personality and physical traits, eventually leading to the wide variety of dogs we see today.
Phosphorus is necessary for the growth of healthy plants. Scientists are developing plants that can grow in phosphorus-poor soil. Some of these new varieties, produced in a lab, make extra copies of a protein that helps plants obtain more phosphorus from the soil.
Breeding dogs for certain traits is a way of modifying outcomes but today's advances have enabled us to actually change certain outcomes through technology
The process being used to develop these new varieties is most likely: (SC.912.L.16.10)
A. natural selection
B. Conversely, paper chromatography
C. direct harvesting
D. genetic engineering
The process is used to develop these new varieties is most likely genetic engineering (Option D).
What is genetic engineering?Genetic engineering refers to the techniques used to modify the genetic material of an organism.
Genetic engineering techniques include, among others, recombinant DNA and genome editing systems.Genetic engineering is very useful to obtain organisms that synthesize desired proteins or crops that have desired phenotypic features.In conclusion, the process is used to develop these new varieties is most likely genetic engineering (Option D).
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help pls :3
Is the energy transferred to each organism in this food web the same? explain your answer.
Answer:
Is the energy transferred to each organism in this food web the same? Yes
i need help with this question please
Answer:
C
Explanation:
Increasing fertilizer runoff causes pollution
Answer:
d or c
Explanation:
What would happen if I poured a glass of water into a beaker with 90% clay and 10% sand? Would the water rush through the soil or would it move slowly through the soil? Please explain your answer.
Answer:
it would go slowly on the sand but when it touches the clay it will go faster
Explanation:
Define: tropical
Plzz help
of, typical of, or peculiar to the tropics
Answer:
when the air within a forest or and area where there are large bodies of water that evaporate is thick with precipitation.
Tropical usually makes people think of the amazon because the humidity is so high that you get hot very easily.
Explanation:
1 Which of the following levels of organization are in order from least complex to most
complex?
A Organ system = organ = cell molecule
B Molecule cell = organ = organ system
C Cell = molecule = organ system = organ
D Organ = organ system = molecule = cell
Answer:
I believe the answer is B
Explanation:
maybe I get brainliest?
Which of the following is not a characteristic of life?
The ability to move is not a characteristic of life
Hope this helps! :)
Which of the following traits can NOT be inherited? Question 1 options: Eye Color Hair Color Scars Dimples PLZ HELP
Answer:
scars are not inherited
Explanation:
The scars should not be inherited.
What is the meaning of inherited?It is known as genetic disorder. This should be passed from the parent to the child also if there is any change to the DNA so it also be passed. The color of eye, the color of hair, the dimples should be passed from the parent to the child but the scars should not be passed out
Therefore, the third option is correct.
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Living organisms include bacteria, protozoans, fungi, animals, and plants. What characteristics do all of these living things share? A. use sunlight for energy B. have nuclei with DNA C. made of one or more cells D. have DNA E. have cell walls F. reproduce
Answer:
F
Explanation:
All those things can reproduce sexually or asexually
Answer: c
Explanation:
all contain cells
Difference between mixture and compound
Please help
Answer:
mixture is a combination of two or more elements
and compound is a substance that is made up more than one type of atom bounded together
Answer:
Compound are substance which can be formed by chemically combining two or more element.
Mixture are the substance that are formed by physically mixing two or more substance.
Compound is always homogenous in nature.
Mixture can be homogenous or heterogeneous.
Compound they show their own characteristics.
Mixture they don't show their own characteristics
May this help you
Do organisms "decide" to adapt?
A. Yes, they can force mutations in one lifetime
B. No, they adapt by random mutations during their lifetime
C. No, they can't adapt. They either have adaptations or they don't
Answer:
A i think
Explanation:
Natural selection involves organisms trying to adapt. Natural selection gives organisms what they need. Humans can't negatively impact ecosystems, because species will just evolve what they need to survive. ... All traits of organisms are adaptations.
Answer:
Natural selection involves organisms trying to adapt. Natural selection gives organisms what they need. Humans can't negatively impact ecosystems, because species will just evolve what they need to survive. All traits of organisms are adaptations. So, the answer would be A!
The molecule which transfers the information from the nucleus
to the cytoplasm for the formation of protein is
A DNA
Or
B RNA
Or
A and B
Answer: The correct answer is B. RNA :)
Explanation: messenger RNA (mRNA), is a molecule in cells that carries codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm (the ribosomes).
How do ribosomes use mRNA and tRNA to assemble proteins?
Ribosomes are cellular organelles that are responsible for assembling proteins by using messenger RNA (mRNA) and transfer RNA (tRNA).
How do we explain?mRNA is a molecule that contains the genetic code for a protein. It is transcribed from DNA in the nucleus of the cell and then transported to the ribosome.
tRNA is a molecule that carries amino acids to the ribosome. Each tRNA molecule is specific for one amino acid.
The ribosome reads the mRNA molecule and matches the codons on the mRNA to the anticodons on the tRNA molecules. The anticodon is a three-nucleotide sequence on the tRNA molecule that is complementary to the codon on the mRNA molecule.
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PLS HELP! ILL GiVE BRAINLIEST!!! LI NK IS BELOW!! JUST COPY AND PASTE IT!!
Explanation:
no link. sorry I can't help
PLs I NEED HELP RN I GIVE U 100 PINTS ITS RLY URGENTT Objectives:
In the lesson, you will:
know the function of major organelles in plant and animal cells
compare and contrast the structure and function of major organelles of plant and animal cells
relate structure to function for the components of plants and animal cells
Big Ideas:
Key Questions and Terms Notes
What are the two main types of cells? What is the difference between these cells?
Use the video to describe the function of each of the following cell structures:
Cytoplasm:
Nucleus:
Mitochondria:
Endoplasmic reticulum:
Ribosomes:
Golgi apparatus:
Vesicles:
Lysosomes:
Cell membrane:
What are organelles?
How are the functions of organelles in animal cells and those in plant cells similar and different?
Draw and label an animal cell.
Draw and label a plant cell.
I WILL REPORT IF U JUST DO IT FOR POINTS AND U JUST PUT NONSENSE
Answer:
1. The two main cell types are prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and other membrane-bound organelles.
2. Cytoplasm: Cytoplasm contains enzymes that break down waste. It also provides shape to the cell. Cytoplasm enables organelles to remain where they are.
Nucleus: The nucleus controls activity inside the cell. It also carries genes.
Mitochondria: Mitochondria generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate.
Endoplasmic reticulum: The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function.
Ribosomes: The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make proteins.
Golgi apparatus: A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.
Vesicles: Transport vesicles help move materials, such as proteins and other molecules, from one part of a cell to another.
Lysosomes: A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
Cell membrane: The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
3. An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.
4. Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes. These structures include: chloroplasts, the cell wall, and vacuoles.
Explanation:
You will have to draw and label your own cells, but I hope this helps!
Answer:
1. The two main cell types are prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and other membrane-bound organelles.
2. Cytoplasm: Cytoplasm contains enzymes that break down waste. It also provides shape to the cell. Cytoplasm enables organelles to remain where they are.
Nucleus: The nucleus controls activity inside the cell. It also carries genes.
Mitochondria: Mitochondria generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate.
Endoplasmic reticulum: The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function.
Ribosomes: The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make proteins.
Golgi apparatus: A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.
Vesicles: Transport vesicles help move materials, such as proteins and other molecules, from one part of a cell to another.
Lysosomes: A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
Cell membrane: The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
3. An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.
4. Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes. These structures include: chloroplasts, the cell wall, and vacuoles.
Explanation:
all you need is in the photo
ASAP
Answer:
the answer is b condensation
Where does sea-floor spreading take place?
a.
convergent boundaries
c.
oceanic volcanoes
b.
transform boundaries
What is it called when scientists carefully examine a new result by someone else in their field of study?
Answer:
a peer review
Explanation:
Answer: Peer review.
Explanation: Peer review is the evaluation of work, idea or research via close examination of others that are expert in that field or that are in same competence.
What two levels of classifying system is part of the scientific name?
Answer:
The genus and species are the final 2 classification that determine a scientific name for an organism
Explanation:
hope this helps. please give a rating
Give me a example of a vegan dinner and a vegan snack
And benefits of the vegan diet and negative aspects of the vegan diet
and do doctors recommended this diet
and statistics of the vegan diet
Answer:
a vegan dinner could be a meat free burger with vegan cheese and fries with a side of salad. a snack could be hummus with sliced veggies. a benefit of the vegan diet is reduced risk of high blood pressure and reduced risk of illnesses related to meat-based diets such as cardiovascular disease (if you eat healthily, unhealthy vegan meals are becoming more common.) a risk is that yiu need to keep a close eye on your diet. removing all animal products means you risk not getting enough nutrients from things you would normally eat and need to research lots of supplements. as foods such as tofu are becoming more popular, veganism is becoming less benefitial for the enviroment. forests are cleared to make way for tofu and meat substitute plantations. after humdreds of years, some animals need human interference. if we stop removing honey from domesticated bees hives, they will be unable to survive. if we juat didnt interfere from the start they would not need it, but back then we had no choice.
Answer:
sorry this is late (count that this is todays standards of food's and alot of this vegan meat stuff is out now)
Vegan dinner:
impossible burger with french fries
Vegan snack:
chex mix, any kind of chips besides ranch ones (or special vegan ranch ones)
Not many doctors recomend this diet, a lot of them push away from it, only because it prevents the person from getting healthy again and keeps them on medication, which brings more money into the feild.
There was a study called "The China Study" It was done in china and they found amazing results, finding that the people who ate soley rice and grains had 50% lower heart disease risk than others. Today, we can find many sources that lead to a 4% chance of getting heart disease one a vegan diet.
A good place to find a good doctor talking about this diet, and even saved his grandmother and made 2 books "how not to die" and "how to survive a pandemic" dr michael greger MD
https://nutritionfacts.org
WILL GIVE BRAINLIEST PLEASE HELP
You determine that the soil in your backyard is 70% silt, 30% sand, and 35% clay. Is this a good soil to grow crops?
Answer: Yes
Explanation:
I’m not sure why it seems right tho
GIVING BRAINLIEST
Complete the sentence by selecting the correct answer. Stages involved in Darwin's theory of evolution involve…
A Inheritance, natural selection and survival of the fittest.
B Genetic variation, competition, natural selection, inheritance and evolution.
C Genetic editing, genetic engineering and gradual changes over time.
D Common ancestors, genetic inheritance, variation and competition for resources.
Answer
B
Explanation:
Genetic variation, competition, natural selection, inheritance and evolution.
What is the most simple definition of a gene?
Answer: why are you cheating on science
Explanation:
Why do we need the respiratory system?
Explanation:
Your respiratory system is the network of organ and tissues that help you breath.This system help your body absorb oxygen from the air so your organ can't work.It also clean waste gases ,such as carbon dioxide from your blood
What are the 2 types of completed skeletons called?
Answer:
pretty sure it's solid and fluid
Answer:
Endoskeleton and Exoskeleton
Explanation:
solid skeletons that are internal are called endoskeleton and external skeletons are exoskeleton
Can u judge who is the better person out of these 3?..
Mr A - He had friendship with bad politicians, consults astrologers, two wives, chain smoker, drinks eight to 10 times a day..
Mr B - He was kicked out of office twice, sleeps till noon, used opium in college & drinks whiskey every evening..
Mr C - He is a decorated war hero, a vegetarian, doesn't smoke, doesn't drink and never cheated on his wife..
You would say Mr.C
right?
come id - 8418232122 PASS-ROKY to answer the question
Answer:
I mean, it should be Mr. C, he never drank or smoke or cheated on his wife, which makes him a better person than Mr. B and Mr. A.
So I believe it's Mr. C.
Which is most correct when testing a hypothesis?
A. If the hypothesis is rejected, the experiment was a failure
B. The hypothesis can be proven true
C. The hypothesis can be rejected or accepted
D. All of the above
What happens when there is a bias in an experiment?
A. The result are more accurate
B, personal opinions gets in the way
C. The hypothesis is proved wrong
D. The experiment is not repeatable
Answer:
q1 b
q2 a
Explanation:
Why does the moon appear in the daytime?
How much does the sky weigh?
PLZZZZZ ANSWERRRRR!!!!!!! link to something rllyyyyy important in the comments!!!!!!
How much the sky weighs-
Answer:
11 billion billion pounds
Explanation:
14.7 lbs per square inch of earth surface which is roughly 11 billion billion pounds.
The moon appears is the sky since the surface of the moon is reflecting the sun's light
Answer:
Hii<3 my other account got deleted lol
Explanation: