Answer:
A or B
Explanation:
It could be D but I wouldn't choose that answere because we still have phone numbers to keep in touch with the ones we know, and I don't think people just give there numbers out to complete strangers I mean if you do you do but yeah.
To allow people to connect online like they do in person his development of on which need or want.
What is Internet?
It to be a place where people feel free to interact, and we take our responsibility to prevent abuse seriously. We established guidelines for what is and isn't permitted on its because of this.
These requirements were developed in response to public comment and expert advice from the domains of technology, public safety, and human rights.
We take great effort to develop standards that take into account many points of view and convictions, particularly those from individuals and communities who may otherwise be disregarded or disadvantaged, in order to ensure that everyone's voice is valued.
Therefore, To allow people to connect online like they do in person his development of it on which need or want.
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What are the 3 parts of the Cell Theory? (Select ALL that apply.)
All living things are made of cells.
Cells are microscopic.
News cells come from old cells.
Cells are the basic building blocks of life.
Macromolecules inside of foods can be large polymers or small monomers
How do these molecules from food get built into polymers and broken down into monomers in our bodies
Explanation:
Most macromolecules are made from single subunits, or building blocks, called monomers. The monomers combine with each other using covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts
The primary factors which determine each biome are: (Multiple choice)
A. Land features.
B. Plate tectonics.
C. Sunshine.
D. Rainfall.
E. Temperature.
Answer:
The primary factor which determines a biome is the climate. Temperature and precipitation essentially determines what kind of growing season or soil quality the terrain may have,which therefore affects the growth of plants living there.
The primary factor which determines a biome is the climate. Temperature and precipitation essentially determines what kind of growing season or soil quality the terrain may have,which therefore affects the growth of plants living there.
What is Temperature?The degree to which an object is hot or cold is measured by its temperature.
Temperature is what we refer to when we talk about how something feels warm or cold (like the snow, particularly if you're not wearing gloves).
We can determine how much heat or energy an object contains by measuring its temperature, which is typically expressed in degrees Fahrenheit or degrees Celsius. The heat we feel on our hands and faces is produced by highly active molecules in a boiling cup of water that are moving very quickly throughout the liquid.
Therefore, The primary factor which determines a biome is the climate. Temperature and precipitation essentially determines what kind of growing season or soil quality the terrain may have,which therefore affects the growth of plants living there.
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What individual parts come together to Mack each strand of dna?
Answer:
adenine, guanine, cytosine, and thymine are the 4 bases of dna
Explanation:
they are the "rungs" of the DNA ladder. Adenine only pairs with thymine nd guanine only pairs with cytosine.
What is the complementary base sequence of the DNA strand if the template strand reads TGAGTCA
Answer:
ACTCAGT
Explanation:
A always pairs with T and C always pairs with G. Therefore when A is shown, the answer is T and when T is shown, A is the pair. The same goes for C and G.
Identify which statements are correct. A. All bacteria have peptidoglycan in their cell walls. B. All fungi have chitin in their cell walls. C. All algae have cellulose in their cell walls D. All protozoans have protein in their cell walls.
Answer:
A. All bacteria have peptidoglycan in their cell walls. B. All fungi have chitin in their cell walls. C. All algae have cellulose in their cell walls
Explanation:
The cell wall of a bacteria has peptidoglycan. Peptidoglycan is the basic unit of the bacteria cell wall, it makes the cell wall strong, and determines the cell form.
The cell wall of a fungi contain chitin. Chitin makes the cell wall strong, and rigid.
The cell wall of an algae has cellulose. The cellulose helps to provide rigidity and in maintaining the shape of the cell walls of the algae.
When a person’s body becomes infected by a virus, white blood cells in the blood produce specialized immune cells that help fight the virus, and protect the body from infections it can cause. The specialized immune cells, along with other cells, are circulated throughout the body so that the cells can reach the areas of the body that require an immune response. Which two body systems interact to protect an individual from a virus?
A.
circulatory and immune
B.
respiratory and nervous
C.
skeletal and immune
D.
circulatory and respiratory
Someone help me please?
How to Be Gross? ⬇️. You will get 1000 points
Answer:
licking soggy toes lolllll
Answer: don’t shower, don’t brush your teeth, don’t sleep, and don’t clean off sweat
Explanation: when you don’t shower skin becomes super oily and smelly because of the excess dirt and bacteria, your hair will also be greasy and filled with dandruff. When you don’t brush your teeth millions of bacteria attack the gums and especially the tongue leaving a foul smell if not cleaned. Sleeping makes you tired which makes your body over exert and makes you look really bad forming bags under your eyes and makes you very fatigued. Not cleaning off sweat will make you smell and it will cover your pores and can cause irritation to the skin which can form lumps and cause acne really bad acne.
A cat standing near a pond looking at the fish in water. Which of the following statement is correct?
Оа
b
It depends upon the clarity of the pond water.
The fish appears to the cat at the right depth
The fish appears nearer to the cat than it really is
The fish appears farther to the cat than it really is
Ос
d
Answer:
The fish appears nearer to the cat than it really is
Explanation:
The situation above is related to the refraction of light. The cat will think that the fish is closer to him, however, it is actually at a different depth in its actual position. This is because of the refraction of light as it travels in two different mediums: water and air. The eyes and brains are not capable of tracing the light rays' refraction, thus, the cat's image of the fish is on a shallower depth. In reality, the light rays reflecting from the fish are actually being refracted on the water's surface.
Water clarity, or turbidity, measures the amount of sediment and debris in a body of water. Since light cannot shine into water with low clarity, turbidity is a factor that is considered when monitoring water quality. Which of the following organisms would be most negatively affected by unclear water?
A. plants growing on the lake floor
B. trout feeding near the lake surface
C. trees growing along the lake shore
D. geese nesting on the bank of the lake
Answer:
plants growing on the lake floor
Explanation:
Have a nice day!
The organisms that would be most negatively affected by unclear water are plants growing on the lake floor. The correct option is A.
What is water clarity?Water clarity is a measure of how far down the water column light can penetrate. Clear water has low concentrations of suspended soil particles and/or algae.
Water clarity has huge consequences for the diversity and productivity of aquatic life that a system can support because it is closely related to light penetration. Clearer water, for example, allows more sunlight to reach submerged aquatic vegetation.
Water clarity is critical for a variety of reasons. It influences the depth to which aquatic plants can grow, the amount of dissolved oxygen in the water, and the temperature of the water. Fish, loons, and other wildlife rely on clear water to find food.
Thus, the correct option is A.
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A. What does lemon juice taste like?
B. What does it feel like if lemon juice gets in your eye?
PLEASE HELPPPPP
Answer:
A. Lemon juice taste very sour and tangy and its a safe acid to drink. B. It will irritate your eyes and it will really burn and make your eyes bloodshot red.
Lemon juice tastes tangy and acidic, with a refreshing citrus flavor.
What are the flavor characteristics of lemon juice?Lemon juice has a distinct tanginess and acidity that gives it a refreshing and zesty flavor. The dominant taste is citrusy with a bright and lively profile. It is often described as sour but its acidity is balanced by a subtle sweetness that enhances its overall taste.
The flavor of lemon juice can vary slightly depending on the rip/ene/ss of the lemons used and their specific variety but its refreshing and citrusy notes are consistently recognizable.
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1. An organism's body is constructed using the information contained in memory b. proteins. Ribosomes. d. Deoxyribonucleic acid. Why? Please Tell me why your answer choice is correct?
Answer:
Deoxyribonucleic
Explanation:
The carry traits from offspring parent.
Pagel Pieces
Puzzle Pieces
Page 2 Pieces
6CO2
Carbon
Dioxide
J
All the time
Plant
cell
6CO2
6H20
602
Joxygen
Carban
Dioxide
Water
K
Chloroplast
Energy
Stored
CHO
6H2O
ATP
Energy
Water
Sunlight
D
E
Mitochondrion
02
Animal & Plant
cell
Energy
Released
C.H.O.
CHUO
60
CH₂O
Sugar
Oxyge.
Sugar
2017 math in. Demand
Answer:
I wish I could help I do
Explanation:
i am not doing that stuff so lets me know if you figure it out
Why does lactic acid fermentation occur in muscles and how does it affect them?
Please Help
(Didn’t find science so I put biology for subject)
Answer:
They are crossing each other because when there is an earthquake this happens.
Explanation:
Look at the pic
What is the force that opposes motion when two objects are in contact with each other called?
Answer:
Friction is the force.
Explanation:
Answer:
it is friction
Explanation:
Which statement is an accurate description of genes?
1
Proteins are made of genes and code for DNA.
2.
Genes are made of proteins that code for nitrogen bases.
3.
DNA is made of carbohydrates that code for genes.
4.
Genes are made of DNA and code for proteins.
Answer:
An accurate description of genes is that genes are made of DNA and code for proteins.
Explanation:
Genes are the molecules responsible for containing the genetic information that determines specific characteristics or features of an individual. Genes are housed in chromosomes, in specific locations called locus.
A DNA molecule forms a chromosome, and fragments of that same molecule form the genes on that chromosome. The information contained in each gene codes the synthesis of proteins, as well as the synthesis of RNA.
The other options are not correct because:
1. Proteins are not made of genes, but of amino acids, and they do not code for DNA.
2. Genes are not made of proteins, but of DNA fragments.
3. DNA is not made of carbohydrates.
Answer:
Genes are made of proteins that code for nitrogen bases.
I need help on 2, 3, and 4.
An organism has the genotype "Aa" for a particular trait. As a result of segregation during meiosis, what alleles will each gamete contain? Group of answer choices
Answer:
one "A" or one "a"
Explanation:
In diploid species (2n), each individual inherits two gene variants (alleles) for each gene, one from the father and one from the mother. This means that each haploid gamete (n) receives one copy of each homologous chromosome that contains only one form of that gene (i.e., one allele). In consequence, and according to Mendel's First Law, alleles segregate into separate gametes (in this case either "A" allele or "a" allele since the parental genotype is heterozygous for this gene).
Question 4 of 10 What is a water molecule made of? O A. One hydrogen atom and two oxygen atoms O B. One carbon atom and two oxygen atoms O C. One oxygen atom and two hydrogen atoms D. One carbon atom and four hydrogen atoms SUE
Answer:
A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom.
Explanation:
i hope this help if it didnt message me and ask me again for help
Is like anybody good with Bio? I really need help and its due by the end of the dayy...
Answer:
What is it?
Explanation:
Will give brainly!!
what are some groups that influence people's perspective?
Answer:
ther economic status influence how we perceive the place where we live and other parts of the world.
Explanation:
Based on what you learned about how plants function, why do you think they produce less fruit in the winter?
Frost is capable of damaging the flower buds and blooms of fruiting plants to the extent that the plants will not bear fruit.
Answer:
A reason why your plants might be under-producing is the weather. Unusually hot, cold, dry, or wet conditions can interfere with fruit production. Wind and heat can dry out soil and scorch plants.
What is the definition of “migrate” as used in the following sentence?
Similar to mitosis, the centrioles migrate away from one another and both the nuclear envelope and nucleoli break down
A. Travel aboard
B. Physically move
C. Break apart
D. Repel each other
Answer:
It's physically move
Explanation:
got the wrong answer because of the previous answer
Suppose 1600 pea plants are produced from Tt x tt cross, how many of them are expected to be tall?
a. 1200
b. 400
c. 800
d. 500
Answer:
800 is the correct answer
Explanation:
According to the scenario, if 1600 pea plants are produced from Tt x tt cross, then the number of plants that are expected to be tall is 800. Thus, the correct option for this question is C.
Why Mendel selects the Pea plant in his experiment?Mendel Selects the Pea plants in his experiment because of the following reasons:
It is an annual plant with a short life cycle. So, several generations can be studied within a short period. It has perfect bisexual flowers containing both male and female parts.They produce a large number of seeds in one generation. Pea plants could easily be raised, maintained, and handled during the experiment.Their flowers are predominantly self-pollinating.According to the context of this question, if a cross is made between Tt × tt, then the offspring have genotypes Tt, tt, Tt, and tt. Among these, Tt is heterozygous tall and tt is dwarf. So, offspring that are tall on this cross has been found to be 800.
Therefore, if 1600 pea plants are produced from Tt x tt cross, then the number of plants that are expected to be tall is 800. Thus, the correct option for this question is C.
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If you are examining rock layers that are suspected to be about 20 million years old, which radioactive isotope would you use? Explain your answer
Answer:
Scientists usually use the potassium-argon method to date rocks that are older than about 1 million years. Uranium-238 is also used for radiometric dating.
The radioactive isotope most applicable to date rocks of about 20 million years is Uranium
The use of radioactive isotope is used in the radiometric process of dating materials. Dating techniques are used in other to determine the age of rocks and minerals.
In other to ensure the effectiveness of the radiometric process, it is essential that the half life of the isotope be determined in other to measure the age of the rock. For instance, carbon - 14 isotope has an half life of 5,730 years. Hence, carbon - 14 dating will only be used in dating rocks below 50,000 years.In other to examine Rock layers of about 20 million years, the radioactive isotope to be used will be Uranium which could be used to date rocks of about hundred _ thousand million of years.
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Stars B,C,D and E are probably?
The esophagus is a tube in which food is pushed from the mouth to the stomach. As the food is pushed through the esophagus, it becomes more compact. This is —
A.
a chemical change, only.
B.
a physical change, only.
C.
both a chemical and a physical change.
D.
neither a chemical nor physical change.
why does mercury have such a dramatic different temperatures during the day and night
Answer:
Mercury rotates slowly and has a thin atmosphere, and consequently, the night-side temperature can be more than 1,000 degrees Fahrenheit lower than the day-side temperature shown on the diagram. It can be as cold as -290 degrees Fahrenheit (-179 degrees Celsius) on Mercury at night.
Explanation:
Answer:
due to its rotation and lack of atmosphere
Explanation:
during the day the temperature is so high that it could melt some metals and during the night the temperature drops well below freezing.