Answers
Answer:
i think the first one means if you have the bottom of your esr attached or detached then it asks to see if someone else in your family has it
Related Questions
which part of a flower becomes a seed?
Answers
Answer:
ovule
The fertilized ovule becomes the seed, and the ovary becomes the fruit. Petals are also important parts of the flower, because they help attract pollinators such as bees, butterflies and bats. You can also see tiny green leaf-like parts called sepals at the base of the flower.
Explanation:
Please answer the question. A, B, C, or D?
Answers
Answer:
Osmosis: Osmosis is the movement of solvent particles across a semipermeable membrane from a dilute solution into a concentrated solution. Diffusion: Diffusion is the movement of particles from an area of higher concentration to lower concentration. The overall effect is to equalize concentration throughout the medium.
Explanation:
diffusion is the movement of particles from an area of higher concentration to lower concentration.
Which of the choices below provide direct evidence of evolution?
a
Fossils
b
The Cambrian Explosion
c
DNA
d
Both A and C
Answers
Which of the following is an example of an adaptation? a Different shaped tortoise shells b Variation in beak shape c Color change in peppered moths d All of the above
Answers
Answer:
The answer is D. all of the above.
Explanation:
All of the animals have shown adaptation by there being differences in the features of the animals.
How are artificial selection and natural selection different? Select the best answer from the choices below. a In artificial selection, animals that are more likely to survive reproduce b In artificial selection, members of a species must compete to survive c In natural selection, people impact which traits are passed on d In artificial selection, humans choose which organisms reproduce
Answers
Answer:
D
Explanation:
Because i got it on the test
PLS HELP!!
______________________________: to reduce our energy use, to be aware of saving our resources for future generations.
Answers
Answer:
Explanation:
Reduce the Environmental Impact of Your Energy Use
Acidic water can react with limestone to break the rock down and form caves in the Earth's surface. This is an example of _______, which happens _______ over time. A. physical weathering, quickly B. physical weathering, slowly C. chemical weathering, quickly D. chemical weathering, slowly
Answers
A student wants to know if the weight of a cart affects its speed at the bottom of a ramp. He can change the weight of the cart by adding different numbers of balls, and he can change the height of the ramp by using different numbers of blocks. Which three tests would be invalid? (Select all three)
Answers
Answer: D
Explanation:
Answer: its the first one
Explanation:
Where is the greatest amount of warm ocean water located?
Answers
Choose all the answers that apply.
Which of the following statements are true?
A) The nucleus of a neuron is located in the cell body.
B) Axons carry messages toward the cell body.
C) The space between neurons is called a synapse.
D) Electrical impulses in neurons go two ways.
E) Practice can increase the speed of neuron signal transfer.
Answers
Answer:
A, B, and C are true.
Explanation:
HELP PLEASE EXPLAIN
I will give brainliest whoever explains
Answers
Answer:
active transport
Explanation:
they are using energy to move across the membrane, using energy means its active Hope this helps
Explain how the climate in a specific region differs during El Niño and La Niña.
Answers
Answer:
During El Niño, the jet stream is oriented from west to east across the southern portion of the United States. Thus, this region becomes more susceptible to severe weather outbreaks during the winter. Conversely, during La Niña, the jet stream and severe weather are likely to be farther north.
what do you think would happen if all birds ceased to exist in the biosphere
Answers
Answer: it would be a quiet sky
Explanation:
Habitats like forests, marshes and grasslands affect people across the whole planet, even those living hundreds of miles away – they store carbon, keep the climate stable, oxygenate the air and transform pollutants into nutrients. But without birds, many of these ecosystems may not exist. But You Wouldn't have to worry about poop from the sky falling on you
Jennifer was heating water on a stovetop to cook pasta. She noticed bubbles of water vapor forming at the bottom of the pot of water as the water was boiling. Explain how this water vapor is formed using the terms thermal energy, temperature, and change of state in your explanation.
Answers
I'm not sure of this question, yet i know you may get angry but, just know your loved and if going threw a hard time i'm so so sorry, i know how it feels it sucks. take care of yourself, drink water, listen to that one song that makes you dance in your room and go do what YOU love. your beautiful your perfect and dont listen to what anyone says. i love u, everyone loves u, i know its scary but it happens to everyone life isnt a peice of cake unfortunatly and it sucks but woahh your strong! if you need someone to talk to leave a comment below, happy hoildays everyone!
In this case the water vapor transfers thermal energy to the air and bubbles of water vapor forming at the bottom of the pot of water as the water was boiling.
What is heat energy?Heat energy has been transferred from one place to another by three main processes and in convection, heat energy has been carried by the movement of particles of matter. In conduction, heat is transferred by particles vibrating. In radiation, heat is carried directly by electromagnetic waves.
A closed system is a system in which there is only transfer of energy is takes place this type of system is known as closed system. Example - Transfer of heat from a cup of tea.
A system in which there is transfer of both energy and mass these types of system is called as open system. Example:- Flow of water in a canals
A system in which there is no transfer of energy and mass these type of system is called as isolated system.Example - A thermoflask
Therefore,In this case the water vapor transfers thermal energy to the air and bubbles of water vapor forming at the bottom of the pot of water as the water was boiling.
Learn more about heat transfer on:
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PLEASE HELP!!!
Which layer is between the mesosphere and the inner core?
a. Asthenosphere
b. Crust
c. Lithosphere
d. Outer Core
Answers
Answer:
Lithosphere
Explanation:
The crust is the top layer, so it can’t be that
A new litter of puppies was born. The puppies in the litter do not all look the same,
which can be seen in the picture.
Which of these cell components are involved in determining the physical characteristics
of the dogs?
A Genes, chromosomes, and nucleus
B Cytoplasm, genes, and chloroplasts
C Nucleus, chromosomes, and vacuoles
D Vacuoles, genes, and chromosomes
Answers
The answer would be A.
Hope this helped! :)
The study of genes is called genetics.
The correct answer is A.
In the reproduction process, there are two parents involved in the process which leads to the mixing of two different types of a chromosome which have a different sequence of genes.
The mixing of the different genes leads to the formation of new characters by mixing the new genes and forming a new sequence.
The variation in the dogs is because of the variation in the gene sequence.
The genes are present on the chromosome and the chromosome is present inside the nucleus.
Hence, the correct answer is A that is a gene, chromosome, and nucleus.
For more information, refer to the link:-
https://brainly.com/question/12985618
is water and carbon dioxide produced when food is burned (true or false)
Answers
Answer: True
Explanation: When wood is burned, the combustion reaction produces heat and emissions in the form of water, organic vapors, gases, and particulates. The emissions of most concern are carbon monoxide (CO), carbon dioxide (CO2), sulfur oxides (SOx), and nitrogen oxides (NOx).
What was the process for petitioning for statehood in the early 1900s?
Answers
Answer:
The U.S. Congress—both House and Senate—pass, by a simple majority vote, a joint resolution accepting the territory as a state. The President of the United States signs the joint resolution and the territory is acknowledged as a U.S. state
Hope this Helps :)
What is technology? TEN POINTS!
A.
the ability to perform a task in a short period of time using little to no energy
B.
the ability to perform a task using a full range of motion in a short period of time
C.
the production of new machines as a result of processes using science and knowledge
D.
the interaction among people, companies, and governments of different nations
Answers
Answer:
C
Explanation:
TECHNOLOGY IS THE BY PRODUCT OF THE INPUT OF SCIENCE
Which of the following events happens during
Translation?
new tRNA molecules are made
DNA splits in half and moves into the cytoplasm
different types of RNA work to create an amino acid chain
a new mRNA molecule is made
Answers
Answer:
mRNA binds directly to amino acids during translation
Lil more info
mRNA is transcribed from DNA in the cytoplasm. mRNA moves from the nucleus to the cytoplasm following RNA processing. mRNA moves from the nucleus to the cytoplasm following RNA processing.
During the translation process in the cell, various types of RNA collaborate to form an amino acid chain, which is present in the third option as the amino acids make the chain that is called the polypeptide chain.
What roles do different RNAs play in translation?In the translation process, different RNAs are involved: the mRNA, which contains the codon sequence, which is the base; the tRNA, which contains the amino acid; and the rRNA, which is the ribosomal RNA. All of these RNAs combine to form the amino acid chain. This is the active translation process because ATP is required for the release of amino acids from tRNA and the translation of mRNA.
Hence, during the translation process in the cell, various types of RNA collaborate to form an amino acid chain, which is present in the third option as the amino acids make the chain that is called the polypeptide chain.
Learn more about the role RNAs play in translation here.
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pls help.. i will mark brainliest for best answer
what conditions are required to create metamorphic rock?
A large amount of heat and a little amount of pressure
A large amount of heat and pressure
A little amount of heat and a large amount of pressure
A little amount of heat and pressure
Answers
Answer:
A large amount of heat and pressure
Answer:
B
Explanation:
Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. Conditions like these are found deep within the Earth or where tectonic plates meet. I got it from Googole :P
a student made this model using paper molecules and a piece of yarn.she wants to show how simple transport works.
If the model starts as shown what should the final model look like?
Answers
Answer:
b
Explanation:
to balance the concentration
When a cell of a plant stem divides, each new cell has ______.
A. half the number of chromosomes as the parent cell
B. the same number of chromosomes as the parent cell
C. twice the number of chromosomes as the parent cell
D. four times the number of chromosomes as the parent cell
Answers
Give one example of a prophet and tell what he did.
Answers
As a prophet, Jeremiah pronounced God’s judgment upon the people of his time for their wickedness.
He prophesied about the coming of the Messiah Jesus Christ
ITSS DUEE HELPP!! put the number by which one you answer
Answers
Question:
Explain what monsoons are, where they are often found, and what impact they have on the environment.
You must use complete sentences when answering this question.
Answers
Answer:
Explanation:
a seasonal prevailing wind in the region of South and Southeast Asia, blowing from the southwest between May and September and bringing rain (the wet monsoon ), or from the northeast between October and April (the dry monsoon ).
Answer:
a monsoon is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation, the summer monsoon is associated with heavy rainfall. it usually happens between April and September. as winter ends, warm, moist air from the southwest Indian Ocean blows toward countries like India, Sri Lanka, Bangladesh, and Myanmar. the summer monsoon brings a humid climate and torrential rainfall to these areas. India, Costa Rica, and Nicaragua are main locations. while too little rainfall during the summer monsoon can cause dire conditions for farmers on land, too much rainfall and overly strong winds can make coastal waters unsafe, preventing fishermen throughout South Asia from heading to sea to catch the fish they depend on for income. in dry climates, monsoons are an important replenishment for life as water is brought back into drought-stricken zones of the world. But the monsoon cycle is a delicate balance. If rains start late, are too heavy, or not heavy enough, they can spell disaster for people's livestock, crops, and lives.
Explanation:
^^^
Which abiotic factor might be expected to change in an oak forest ecosystem if a disease destroys all of the oak trees?
A. wind
B. rainfall
C. available sunlight
D. gaseous nitrogen
Answers
Answer: its D
Explanation:
because the ecosystem will change if it causes disease to oak forest.
Hope this helped :)
A boy and his younger sister are at the zoo on a hot day. They each buy a cold lemonade. The boy buys a large lemonade and his sister buys a small. They set their cups on a hot table and wait a while before they start drinking. When they finally begin to drink their lemonade, the girl complains that her drink is no longer cold. However, the brother states that his larger drink is still cold.
Which of the following statements best explains why the boy’s drink is still cold, but the girl’s drink is not?
A. The large cup of lemonade has more particles and requires more energy from its surroundings to warm up.
B. The large cup of lemonade has more particles and requires less energy from its surroundings to warm up.
C. The small cup of lemonade has fewer particles and requires more energy from its surroundings to warm up.
D. Both cups of lemonade require the same amount of energy from their surroundings to warm up to the same temperature.
Answers
Answer:
the answer is c
Explanation:
How does a rise in the salt content change the density?
Answers
Answer:
Salinity Affects Density
When salt is dissolved in fresh water, the density of the water increases because the mass of the water increases. ... When comparing two samples of water with the same volume, the water sample with higher salinity will have greater mass, and it will therefore be more dense.
Neptune is approximately 30 Astronomical Units (AU) away from the Sun. If you decided to create a scale model of the solar system where "Earth" was placed 2cm away from the "Sun," about how far away from the "Sun" would "Neptune" need to be placed in order for the model to be correctly to scale?
a.30cm
b.60cm
c.75cm
d.150cm