This law states that in an undisturbed rock sequenceThe oldest layers are on the bottom and each successive layer is younger than the one underneath it
A nebula is composed of dust and gas, but what are the elements in a nebula?
Answer:
the person above has correct
Explanation:
"Nebulae are made of dust and gases—mostly hydrogen and helium. ... Eventually, the clump of dust and gas gets so big that it collapses from its own gravity. The collapse causes the material at the center of the cloud to heat up-and this hot core is the beginning of a star."
Which process produces a greater number of offspring? A. Chromosome duplication. B. Asexual reproduction. C. Gamete formation. D. Sexual reproduction.
Answer:
Sexual reprodution! wheres my cookie?
Explanation: its right i think
Answer:
the answer is C
Explanation:
what is the difference between redshift and blueshift?
Answer:
Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. The concept is key to charting the universe's expansion. Visible light is a spectrum of colors, which is clear to anyone who has looked at a rainbow.
Explanation:
14. Which process is used to locate the
epicenter of an earthquake?
A. Forecasting
B. Triangulation
C. GPS measurements
D. Refraction
Answer:
B.Triangulation
Explanation:
Triangulation is used to locate the epicenter of an earthquake. Triangulation is used to locate the epicenter of an earthquake.
Coral needs sunlight to grow. True or false identify if it is false.
Answer:
Yes ,corals depend on the zooxanthellae (algae) that grow inside of them for oxygen and other things, and since these algae needs sunlight to survive, corals also need sunlight to survive.
Answer:
True
Explanation:
Corals need to grow in shallow water where sunlight can reach them. Corals depend on the zooxanthellae (algae) that grow inside of them for oxygen and other things, and since these algae needs sunlight to survive, corals also need sunlight to survive.
Hope this helps ya!
A component of a circuit changes, as shown below. How would this change affect the electric circuit? A switch is closed, so the circuit would be incomplete and broken and the lights in the circuit would not shine. A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine. A switch is opened, so the circuit would be incomplete and broken and the lights in the circuit would not shine. A switch is opened, so the circuit would be complete and unbroken and the lights in the circuit would shine. Mark this and return Save and Exit
Answer:
A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine.
Explanation:
The image shows an open switch to a closed switch.
A closed switch represents a complete circuit, and an open switch represents an incomplete circuit. The lights would shine and the circuit would be complete because the switch is now closed.
The change affects the electric circuit as A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine. The correct option is B.
What is an electric circuit?When an electric charge builds up inside of an object, it disperses across its surface and stays there until it can be discharged by an electrical current or electrical discharge; this is known as "static electricity."
From an open switch to a closed switch is shown in the image. An incomplete circuit is represented by an open switch, and a complete circuit is by a closed switch. The switch is now closed, so the lights would turn on and the circuit would be complete.
Therefore, the correct option is B. A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine.
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The question is incomplete. Your most probably complete question is given below:
The image is attached below
which statement is true about silver and gold??
A. They are both made of subatomic particles.
B. They both make up the water molecule.
C. They both are made only of protons.
D. They are both in every living organism
According to natural selection, individuals that tend to survive are those that have which of the following?
the ability to quickly produce the most offspring
the largest and strongest body structures
the genetic variations that are best suited for their environment
the longest legs and fastest running speeds
Answer:
The genetic variations that are best suited for their enviornment
Explanation:
Those that are not well suited for their environment will die off, leaving only the ones that are suited for it. This species will slowly take hold until the species has adapted and become a completely different one.
Answer:
The genetic variations that are best suited for their environment
Explanation:
This way they may also have a chance to evolve if natural selection kept going until everyone of the species had that trait.
In DNA and RNA, the combination of nucleotides codes for....
amino acids
ribosomes
phosophates
sugars
Answer:
Amino Acids
Explanation:
Have A wonderful day!!
Correct me if i'm wrong~
What are the chemicals for the two strands of nucleotides
Answer fast pleaseee
The chemical structure of DNA and its nucleotides The DNA double helix is composed of two strands of DNA; each strand is a polymer of DNA nucleotides. Each nucleotide consists of a sugar, a phosphate group, and one of four nitrogenous bases. The structure and orientation of the two strands are important to understanding DNA replication. Drag the labels to their appropriate locations on the diagram below. Use only the pink labels for the pink targets, and the blue labels for the blue targets. Labels can be used once, more than once, or not at all.
Help Please ASAP
In the process of translation, the ribosome is the site where
A DNA strands are separated and copied
B free floating amino acids are picked up by tRNA
C amino acid chains are assembled from information in the mRNA
D information from DNA is copied to RNA
How are birds different from reptiles?
a.they are endothermic
b.they are heterotrophic
c.they have a backbone
d.they breathe with lungs
Explanation:
The correct answer is A
All living things must contain genetic material. Which of the following nonliving things also has this characteristic? A. Fire B. Cell phone C. Virus D. Organic phosphates
Genetic material is the hereditary unit found in the cells of every living organism. Viruses are nonliving things that also have genetic material. Thus, option C is correct.
What are viruses?Viruses are organisms that are living and nonliving as they reproduce when once inside the host cell and have the RNA or the DNA as the genetic material inside their capsids.
The protein shell of the virus includes one of the types of genetic material that infects the host DNA by taking control of the host machine to produce multiple copies.
Therefore, the virus is a non-living with genetic material.
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What are things governments can do to prevent more deaths?
Answer:
oh yeah and the answer is license for guns.
Explanation:
can i tell u this story about when i had a dump, so like i just ate chetos so my butt was on fire and their was some fish i saw and i dicided it looked good so i ate it.
Answer:
nothing
Explanation:
How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer HELP
Answer: B, kinetic 100%, potential 0%.
Explanation:
At point D the coaster had all its potential enegergy saaved, then once it completes the loop at point E it converts that poteinal into kinetic.
CO, in Atmosphere
Burning
Plants, algae,
cyanobacteria
High-level
consumers
Wood and
fossil fuels
Primary
consumers
Detritivores
and others)
Detritus
Describe how each part of the cycle would be impacted if photosynthesis stopped happening,
2 ldentify at least 1 abiotic factor AND 2 biotic factors that would be influenced in the cycle
HELPPPP I NEED THE ANSWER
Answer:
Explanation:
Temperature is the correct answer
Answer: Temperature and moisture?
Explanation:
A cell that has 6 chromosomes in the G2 phase will have how many sister chromatids during that same phase
Answer:
12 chromatids.
Explanation:
If a cell has 6 chromosomes in the G2 phase will have 12 sister chromatids during that same phase because replication of chromosomes occurs which produces two exact copies of each chromosomes. Then 6 chromatids are distributed in one daughter cell while the other 6 chromatids are distributed in other daughter cell and finally the cell division occurs.
Which is not a principle of the cell theory?
Answer:
very few cells are able to reproduce
Explanation:
A cellular process that uses glucose and oxygen to create ATP, CO2 and H2O.
Group of answer choices
Anaerobic Respiration
Aerobic Respiration
Photosynthesis
Reaction
the correct answer is aerobic respiration
equation of aerobic respiration:
6C6H12O6+12O2--->12CO2+12H2O+E(ATP)
Where is the genetic material that determines the inherited traits of an organism located inside of a eukaryotic cell?
Cytoplasm
Vacuole
Nucleus
Ribosome
Answer:
the answer is :nucleus
Which part of the carbon cycle occurs when plants, trees, or fossil fuels are burned?
A. Transpiration B. Oxidation C. Photosynthesis D. Combustion
Answer:
Combustion.
Explanation:
It's just as it sounds, combustion is the process of burning something. In the carbon cycle, combustion occurs whenever any organic living or non-living thing is burned in the proximity of oxygen, afterwards producing carbon dioxide.
Combustion is the part of the carbon cycle which occurs when plants, trees, or fossil fuels are burned. Thus, the correct option is D.
What is Combustion?Combustion or burning is a high-temperature exothermic redox chemical reaction which occurs between a fuel and an oxidant. The oxidant is usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. This is one of the major reasons of pollution.
Three main types of combustion include rapid combustion, spontaneous combustion, and explosive combustion.
Therefore, the correct option is D.
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In Units 4A and 4B, we have learned about photosynthesis and cellular respiration. Which of the following statements is true?
a. The reactants of photosynthesis are the reactants of cellular respiration.
b. Photosynthesis produces light energy while cellular respiration produces chemical energy.
c. The products of photosynthesis are the reactants of cellular respiration.
d. Photosynthesis and cellular respiration use light energy to convert to chemical energy.
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
9
1 point
"Stiff, protective outer layer of plant cells" describes which organelle?
A.cell wall
B.cytoplasm
C.cell membrane
D.nuclear membrane
Answer:
A. Cell wall
Explanation:
The cell wall is only found in plants, and is what gives the plant it's structure. This is why it is "Stiff" and "Protective"
I hope this helps!
Many scientists are concerned that the Ogallala aquifer in the United States is being depleted at an alarming rate. What would most likely be a major effect of this aquifer running dry?
Many crops would die because irrigation water would be limited.
The water cycle would come to a halt in the area.
Farmers would have to water crops with salt water.
Most people in the United States would not have drinking water.
Answer:
Many crops would die because irrigation water would be limited.
Explanation:
Answer:
Many crops would die because irrigation water would be limited.
Explanation:
How many total atoms are present in the compound 2Ca(OH)2 I’ll give brainliest on both
i think there are 10 atoms present
Nafisa saw that a flower on a plant had stamens, but did not have a pistil. Which of the following parts will definitely be ABSENT in the flower?
Sepals
Ovules
Anthers
Filame
Need help with this.
Answer:
1. car gets hot
2. Cars warm up in the sun due to the greenhouse effect: Sunlight passing through the windows into the car is mostly absorbed by interior surfaces, then radiated back to the air as heat. ... “As a consequence, the inside of the car will warm because radiation is coming in but not much is going back out.”
How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer:D/ HELP........................................
Answer: A.
Explanation:Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a ... Between each pulse, the radar station serves as a receiver as it listens for ... If pulses are emitted too frequently, the returns from one pulse will be ... Over the area covered by radar echoes, a program assigns a precipitation type
Answer:
A
Explanation:
becuase it A
And the person on top or down said it A so i think it A