Answer:
The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it. The early heliocentric models consider the sun as the center, and the planets revolve around the sun.
Explanation:
Where did Darwin say all living things came from?
Answer: Darwin had stated in The Origin of Species that “all the organic beings which have ever lived on this Earth may be descended from some primordial form”,
Explanation:
What features are shared by Bacteria and Archaea? What differences do they have?
Which part is correct or wrong
Photosynthesis uses ______, _______, and _______ to produce _____ and _______.
Answer:
Photosynthesis is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the "fuel" used by all living things.
Answer
Explanation
Carbon dioxide,water and sunlight to produce glucose and oxygen
Bacteria were some of the first organisms to be genetically modified because they have
a relatively small genome and reproduce quickly. All of the following are reasons to
study and modify a bacterial cell's genome for beneficial uses except
to use bacteria cells as a vector to add genes that code for useful products.
O to determine the genes that code for proteins such as those used to produce insulin in large
amounts.
O to modify bacteria into an infectious form that has the ability to mutate quickly.
to determine genes that code for toxins against other bacterial cells to make antibiotics from
these toxins.
Answer:
To modify bacteria into an infectious form that has the ability to mutate quickly
Explanation:
Genetic modification has given us many useful discoveries. In the given question, you are given several of them related to the genetic modification of bacteria. The only harmful example you were given is the third one.
If someone modifies bacteria into an infectious form, they will spread more quickly and easily. That would lead to many people getting ill and possibly dying. Also, the faster bacteria mutate, the harder they are to deal with. This means that one type of antibiotic wouldn't be enough to cure all people who are ill. There is a possibility that new antibiotics would have to be invented, which takes time and research.
This is why the third option is the correct one.
what are 3 similarities that dominant and recessive alleles have?
Answer:When an allele is dominant, the characteristic it is connected to will be expressed in an individual. When an allele is recessive, the characteristic it is connected to is less likely to be expressed. Recessive traits only manifest when both alleles are recessive in an individual.
Explanation:
Extra smart
(GIVING BRAINLIEST!!)
is earth a inner or outer planet. Explain why
Answer:
Inner plant
Explanation:
Earth is an inner planet because it is mainly made of rock.
Answer: Earth is an inner planet.
Explanation: Terrestrial planets are Earth-like planets made up of rocks or metals with a hard surface. Terrestrial planets also have a molten heavy-metal core, few moons, and topological features such as valleys, volcanoes, and craters. Hope this Helps!
5. How does correlating rocks using fossils differ from
correlating rocks using types of rock?
I
The correlation between the rocks and fossils differs based on the type of rocks found indifferent to the location helps us to infer the layers and age of rocks.
What is a fossil?A fossil is a dead and decaying dream of the preserved animal or plant species in the sedimentary rock layers and is important for the study of geologists.
As it can help to identify the type of fossil age, its composite, and the period it belongs. The relative age of rocks can also be assessed by the method. The rocks that have correlating relations show same age etc.
Find out more information about the rock.
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Where are all my fellow gays??
Answer:
Right here! Everyone is amazing, gay or not!
Explanation:
Answer:
right here bestie
Explanation:
Is it yes or no? I’ll brainliest u if u get it right!
Answer:
No
Explanation:
I think No. because matter can neither be created nor destroyed...chemical change cannot alter the number of atoms in a given reaction. The atoms can only rearrange so that it can yield a new molecule/compound but the number of atoms should stay the same.
Please helppppppppppp is it correct?
Answer:
yes your answer is correct !!
Explanation:
Answer:
Yes you are correct. I hope you get it right =)
Explain How does the gradient of a river affect
its flow?
Explanation:
The flow of the river is dependent upon the position along the stream in terms of the gradient. Near the top of a high gradient, the flow will be less than that near the bottom. Likewise, the steeper the river's gradient, the faster the flow of water (due to the pull of water down the gradient by gravity).
Which of the following supports the idea that the genetic code is common to all living things? All living things have -
A. similar modes of reproduction
B. genes using the same nitrogenous bases
C. Identical ways of using energy
D. Adoptations that help them survive
Answer:
The statement that supports the idea that the genetic code is common to all living things is All living things have genes that use the same nitrogenous bases (choice B).
Explanation:
All living organisms possess DNA, a nucleic acid molecule that contains all the genetic information of living beings. This information is transcribed into mRNA, where it becomes the genetic code that determines the synthesis of biomolecules, such as proteins.
The DNA molecule is made up of sequences of four nitrogenous bases: adenine, guanine, thymine and cytosine. These nitrogenous bases are common in the DNA of all living organisms.
Since genes consist of DNA fragments, with specific sequences of the same nitrogenous bases, then it is true to state that all living things have genes that use the same nitrogenous bases.
The other options are not correct because:
A. Living organisms have different ways of reproduction.
C. The way living things use energy is different, and there is no evidence that the genetic code is common to all of them.
D. The way organisms adapt is not supported by the fact that they possess a common genetic code.
Directions:
1.
2.
Label the type of cell that is in the picture.
Label the organelles using the list from the previous page.
o
Answer:
Stomach and Computer? also looks like Guts Or Somthing
a layer of sandstone is found on top of a layer of shale. what most likely happened in this area?
a. sea level stayed the same
b. sea level dropped
c. sea level rose
The most possible outcome of the given scenario is dropping of sea level. The correct option is b.
What is sandstone?The layers of rocks are related because they contain fossils. Others are formed by mountain erosion and weathering, and the particles are transported and deposited in the sedimentary basin, where they are cemented over hundreds of years to form layers.
Sandstones are siliciclastic sedimentary rocks with sand-sized grain. The framework's main mineral constituents are quartz, feldspar, and rock fragments.
Sandstone is made up of ancient stream, deltaic, and beach deposits. Sandstone is used in a variety of applications, including steel furnace liners, building stone, and so on.
Because a sandstone layer is found on top of a shale layer, the most likely outcome of the given scenario is a drop in sea level.
Thus, the correct option is b.
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Describe how Light year, AU and Kilometers are different?
Answer:
1. difference of light year and AU 2. difference of kilometers and AU
Explanation:
1.A light year is the distance light travels in a year. ... One light year is almost six trillion miles. And an astronomical unit is the average distance between the earth and the sun. So the distance to the sun is by definition one AU.
2. More exactly, one astronomical unit (AU) = 92,955,807 miles (149,597,871 km). Earth's orbit around the sun isn't a perfect circle. So Earth's distance from the sun changes throughout the year. Astronomers give the Earth's changing distance throughout the year relative to the astronomical unit, to
When two species have a very
similar niche, what will increase
between the two species?
A. fights
B. competition
C. enemies
Answer:
i say competition
Explanation:
i say competition because they are the same so they might fight alot for resources
Which is the correct chemical equation for photosynthesis?
1. 6CO2 + 6H2O ® C6H12O6 + 6O2
2. C6H12O6 + 6O2 ® 6CO2 + 6H2O
3. 3CO2 + 3H2O + 3O2® C6H12O6
4. 6O2 + 6H2O ® C6H12O6 + 6CO2
Answer:
1. 6CO2 + 6H2O → C6H12O6 + 6O2
Explanation:
The left side of the equation, or the reactants side, should have 6 carbon dioxide and 6 water.
So, the left side should have 6CO2 + 6H2O
The right side of the equation, or the products side, should have 1 glucose and 6 oxygen.
So, the right side should have C6H12O6 + 6O2
The correct answer is 1. 6CO2 + 6H2O → C6H12O6 + 6O2
where does The carbon , oxygen , and hydrogen to make glucose come from :
Answer:
Plants used photosynthesis, which is light
plants take in Carbon dioxide + water and let out glucose and oxygen
How do you fill in the inside of the punnett square?
Answer:
determine the genotypes of the parent organisms.
write down your "cross" (mating)
draw a p-square.
4. " ...
determine the possible genotypes of the offspring by filling in the p-square.
summarize results (genotypes & phenotypes of offspring)
bask in the glow of your accomplishment !
Explanation:
Which part of the wave is changed when there is interference?
the amplitude
the crest
the trough
the wavelength
Answer:
the amplitude.
Explanation:
The reason why is because an interference is when 2 waves combine to form a wave with a smaller amplitude than either the original wave...It occurs when the crest of one waves overlapes the trough of another wave
plz halp Name two mammals that might pollinate a plant.
Answer:
Bats are probably the best-known mammal pollinators. Hundreds of plants rely on these busy, flying nectar lovers to spread their pollen at night, especially in tropical and desert environments. and butterflies
Explanation:
hope this helps have a good night/day :)
Two mammals that might pollinate a plant are bats and bees.
1. Bats: Bats are known to be important pollinators, especially in tropical and desert regions. They are attracted to the sweet scent and nectar of certain flowers.
As they feed on the nectar, their bodies come into contact with the reproductive parts of the flower, facilitating the transfer of pollen from the male reproductive organs (stamens) to the female reproductive organs (pistils) of the flower.
2. Bees: Bees are one of the most well-known and important pollinators. They are attracted to flowers for their nectar and pollen. As bees move from flower to flower, pollen grains stick to their bodies, including specialized structures such as their hairy legs and bodies.
When they visit another flower of the same species, some of the pollen is transferred to the pistil, enabling pollination.
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A cart moves on a surface when it is pulled by a constant force. The total mass of the cart is 2.0 kg and the accelerometer data show that its
acceleration is 0.4 m/s2. Another trial is done with the same constant force, but the total mass of the cart is changed to 0.5 kg.
What acceleration should the accelerometer read?
A. 0.1 m/s2
B. 0.2 m/s2
C. 0.4 m/s2
D. 0.8 m/s2
E 1.6 m/s2
Answer: I think 0.1
I say that because as you see when it’s 2 kg the acceleration is twice that in tenths. So I’d it’s 5 kg I think it would be .1 aka .10
Please hep with these questions ill mark brainliest
Who going to get the 50 points....................................................:..
where is the question ⁉️
What is not true about ionic bonds? They have low melting points, they conduct electric current when dissolved in water, they form hard brittle crystals
Answer:
Explanation:
This is because ionic bonds have high melting point because they are held together by strong electrostatic force which hold the opposite charges together. This make the lattice to have lot of ions and alot of energy is required to overcome it, hence they have high melting and boiling points.
Ionic bond is a bind that have electrostatic attraction between atoms of opposite ions.
Use the drop-down menus to complete the equation for photosynthesis. + energy, + +
Answer:
Use the drop-down menus to complete the equation for photosynthesis.
carbon dioxide
+ water + energy → glucose + oxygen
Explanation:
i just did the assignment on edj.
Answer:
Carbon dioxide+water+energy+glucose+oxygen
Explanation:
Why do cells multiply?
Answer:
in order for to organism to grow, develop, repair and help the organism give offspring.
Explanation:
3 points
The MMR vaccine contains weakened versions of live measles, mumps,
and rubella viruses. The MMR vaccine is usually given to babies before
their first birthday. What will most likely happen when an individual
receives a vaccination? *
The ability to fight disease will increase due to antibodies received from the virus.
The ability to fight disease caused by the virus will increase due to antibody
production
The ability to produce antibodies will decrease after the vaccination.
The ability to resist most types of diseases will increase.
Explanation: CDC recommends that people get MMR vaccine to protect against measles, mumps, and rubella. Children should get two doses of MMR vaccine, starting with the first dose at 12 to 15 months of age, and the second dose at 4 through 6 years of age. Teens and adults should also be up to date on their MMR vaccination. Children may also get MMRV vaccine, which protects against measles, mumps, rubella, and varicella (chickenpox). This vaccine is only licensed for use in children who are 12 months through 12 years of age.
Which of these materials would make the best stuffing for the jacket's puffy
sections?
A. Steel ball bearings
B. Copper wiring
C. Sealed packets of air
D. Aluminum foil
PLS HURRY
Answer:
C.
Explanation:
Air keeps heat trapped the best
Answer:
C
Explanation:
