Answer:
C) the atmosphere
Explanation:
just took the quiz
Which discoveries by Galileo support the heliocentric model?
A. Saturn has rings around it; planets move in ellipses.
B. Moons revolve around Jupiter; Saturn has rings around it.
C. Planets move in ellipses; Venus, like the moon, goes through phases.
D. Moons revolve around Jupiter; Venus, like the moon, goes through phases.
F moon revolve
Explanation:
Galileo's discoveries about the Moon, Jupiter's moons, Venus,Galileo's work laid the foundation for today's modern space probes and telescopes.
List the 3 parts of the cell theory and name the three scientists that developed the
cell theory.
Answer:
3 parts & scientists
Explanation:
3 parts:
All living things are composed of cells.Cells are the basic units of structure and function for living things.All cells come from pre-existing cells3 scientists:
HookeSchleidenSchwannThe three parts of the cell theory are as follows:
All living organisms are composed of cells.The cell is the basic unit of structure and function in living organisms.Cells arise from pre-existing cells through cell division.The cell theory was developed by three scientists:Matthias Schleiden, a German botanist, concluded that plants are made up of cells in 1838.
Theodor Schwann, a German physiologist, extended Schleiden's observations to animals, stating that animals are also composed of cells in 1839.
Rudolf Virchow, a German physician, proposed that cells can only arise from pre-existing cells in 1855, completing the cell theory
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who would like to hear my own stranger things character + story line.
I will post them on the comments.
Cool I'd love to! My favorite character is Dustin.
Answer ooo sounds cool
Explanation:
Meeeeeee
Where does the path of light change when interacting with different materials?
А
boundary of oil and glass
B
boundary of water and glass
с
boundary of oil and water
D
All of the above
Answer:
D
Explanation:
Its all of the above because the path of light changes when it interacts with different densities, a b and c are examples of 2 differernt things which are different densities
What are the advantages and disadvantages of robots?
Answer:
disadvantage
As realistic as they might become, a major disadvantage of robotics is their inability to feel, empathize, and interact as humans do. It's another important factor on this list of pros and cons of robots.
advantage
Safety. Safety is the most obvious advantage of utilizing robotics. ...
Speed. Robots don't get distracted
Consistency. Robots never need to divide their attention between a multitude of things. ...
Explanation:
HELP QUICK PLEASE!!
i think it is B but im not sure
Answer:
A. One out of four of their offspring will be white.
Explanation:
This is because in order to show a recessive gene (white fur) the rabbit will have to inherit that recessive gene from both parents which will only happen once out of four times according to Mendel's rules
write short notes on the following. (a) Cytoplasm (b) Nucleus of a cell
Answer:
Explanation:
Cytoplasm Structure Cell organelles are various structures existing inside cells. All these structures are distinct and perform specific functions. Cells have three main elements i.e., plasma membrane, and cytoplasm and the nucleus. The plasma membrane or cell membrane is a bi-lipid membranous layer, parting the cell organelles from its outside environment and from the different cells. It is the external covering of a cell where all different parts, including cytoplasm and nucleus, are enclosed. Next, is the nucleus, one of the biggest organelle. They have exclusive control of a cell. Lastly, the cytoplasm is a jelly-like material in which the cell organelles are implanted. The cytoplasm is an essential component of the cell. It is a semi-liquid jelly-like material, which joins the nucleus and the cell membrane. In the cell, the cytoplasm is embedded, while other cell organelles such as endoplasmic reticulum, mitochondria, ribosomes, vacuoles, etc. are all suspended within it. It can easily be examined under a microscope through the staining technique. Functionally, it is the site for several chemical reactions within a cell. Most of the cellular metabolism takes place here. Cytoplasm Function One of the major functions of cytoplasm is to enable cells to maintain their turgidity, which enables the cells to hold their shape. Other functions of cytoplasm are as follows: The jelly-like fluid of the cytoplasm is composed of salt and water and is present within the membrane of the cells and embeds all of the parts of the cells and organelles. The cytoplasm is home to many activities of the cell as it contains molecules, enzymes that are crucial in the break down of the waste. The cytoplasm also assists in metabolic activities. Cytoplasm provides shape to the cell. It fills up the cells thus enabling the organelles to remain in their position. The cells, without cytoplasm, would deflate and substances will not permeate easily from one to the other organelle. A part of the cytoplasm, the cytosol has no organelles. Rather, the cytosol is enclosed by matrix boundaries that fill up the cell section which does not hold the organelles. The whole cellular content of a living cell is called protoplasm. The cytoplasm, nucleus and all other living components of the cell together make up the protoplasm of a cell.NucleusThe nucleus is an important element of the cells. It is a membrane-bound organelle that is typically found in the eukaryotic cells. Eukaryotes usually have a single nucleus, whereas some cell types do not possess a nucleus (RBC-Red Blood Cells).
Which gas is forming in the test tube showed above ?
Answer:
theres not photo my guy
You didn't put a photo.
What can you do to affect the connection of a nutrient solution?
Answer:
Automated sensing of macronutrients in hydroponic solution would allow more efficient ... We developed a novel hydroponic culture method using organic fertiliser. ... This relationship was also observed for the HA treatments
Thats a thought though
Multiple choice question
Answer:
free points
Explanation:
who wants em
The Texel sheep is a breed of sheep that has gone through selective breeding for both food and wool production. The wool is of medium thickness without black fibers and commonly used in crafts. The sheep are bred for their large muscle size. The increase in muscle size has led to increased size in offspring.
How has this biotechnology harmed the Texel sheep?
Answer:
loss of genetic diversity
Explanation:
Artificial selection, also known as selective breeding, refers to the identification by humans of desirable phenotypic features (traits) in plants and animals and the subsequent breeding procedures to enhance and perpetuate these traits in offspring. As a consequence of artificial selection, future generations of selectively bred animals/plants will share favorable gene variants (alleles), thereby genetic diversity will decrease in the population. This reduction in the gene pool will affect genetic progress and consequently also breeding programs in the future.
vibe check :P
hows the vibe :)
how’s UR vibe ~_~
Answer:
the real question is hows UR vibe? <3
Explanation:
Answer:
a good vibe I'm not sure how to respond but cool cat
explain why paddies should
be well leveled
Answer:yes
Explanation:
arrange the events of mitosis 1 of the animal cell in the correct order
The
Choose...
is the innermost compartment of a
Choose...
. Here, the
Choose...
occur(s), breaking down
Choose...
acid into carbon dioxide in a series of reactions.
Answer:
The matrix is the innermost compartment of a mitochondrion . Here, the
the Krebs cycle occur(s), breaking down pyruvic acid into carbon dioxide in a series of reactions.
Explanation:
The innermost compartment of a mitochondrion is filled with a matrix. It is the site for the Krebs cycle. Here the pyruvic acid is broken down into carbon dioxide.
What is the Krebs cycle?The primary source of energy for cells and an essential component of aerobic respiration is the tricarboxylic acid (TCA) cycle, sometimes referred to as the Krebs or citric acid cycle. The cycle converts the acetyl coenzyme A (acetyl CoA) chemical energy into the reducing force of nicotinamide adenine dinucleotide (NADH).
The TCA cycle is a component of the broader glucose metabolism, which involves the oxidation of glucose to produce pyruvate, which is then further oxidized and reaches the TCA cycle as acetyl-CoA.
The cycle's half of intermediates also serves as the starting point for pathways that lead to significant molecules such as fatty acids, amino acids, or porphyrins. The integrity of the cycle is compromised and the cycle ceases to operate when any of these intermediates are so diverted. Only if the deflected intermediate or a succeeding intermediate that contributes to oxaloacetate can be replaced by anaplerotic (refilling) processes can vital energy production be restarted.
Therefore, the innermost compartment of a mitochondrion is filled with a matrix. It is the site for the Krebs cycle. Here the pyruvic acid is broken down into carbon dioxide.
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The model shows a cellular process that occurs in every cell in eukaryotic organisms.
What is the purpose of the process shown?
Answer:
The correct answer is - create polypeptide and eventually proteins for gene expression.
Explanation:
This model is representing the translation process in protein synthesis which takes place in the cytoplasm of the cell and results in forming proteins from the information carried by mRNA from DNA in a code. The translation is the process that translates the code, carried out by mRNA with help of ribosome and tRNA, into a chain of amino acids called polypeptide chain that forms eventually in protein.
1. mRNA strand and ribosome present of ER translate codes into a protein.
2. Amino acids are transferred by the tRNA molecules to the ribosomes.
3. mRNA and tRNA bases are paired and amino acids are left behind to create polypeptide.
Many natural ecosystems have been destroyed by human activity. To better manage our remaining natural ecosystems, we must first understand how the ecosystems are structured. One way to do this is to determine how the organisms in the ecosystem obtain the matter and energy they need to survive. The figure below shows a simplified food web. Use the figure to answer the following questions.
Which of the following correctly shows one pathway for the flow of energy to an owl?
A.
owls → squirrels → foxes
B.
green plants → mice → squirrels
C.
owls → green plants → mice
D.
green plants → squirrels → owls
The correct pathway for the flow of energy to an owl is from green plants to squirrels, and from squirrels to owls. Therefore, the correct statement is option D.
What is the flow of energy in the food web?This pathway starts with green plants, which are producers and can prepare their own food. The energy from the plants then flows to squirrels, which are herbivores and eat the plants. Then, the energy is transferred to owls, which are carnivores and eat the squirrels.
This pathway represents the flow of energy through multiple trophic levels in the food web, starting with producers and ending with a tertiary consumer.
However, the flow of energy in an ecosystem is important for preserving natural ecosystems. The energy that flows through ecosystems originates from the sun and is captured by producers such as green plants which then move towards food chain as organisms consume other organisms.
Therefore, the correct pathway for the flow of energy to an owl is from green plants to squirrels, and from squirrels to owls.
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What does the Mitosis Promoting Factor (MPF) Cyclin concentration decline during a typical cell cycle in clam eggs?
A. When the cell grows larger
B. When DNA is synthesized
C. When haploid gametes are produced
D. When the cell nucleus divides.
A moss begins to grow on a rock in an area that was previously uninhabited by life. This is an example of a
At what temperature do our bodies work best?
Answer:
o
Explanation:
our body temperature is in expressed on average in 37 degrees centigrade
What is the answer Pls need help with this emt question what the answer smart people 100% pls
Answer: False.
Explanation: The manubrium and body of the sternum do not articulate in a straight line.
The goal of a statement of purpose is: ( A. To test a hypothesis), (B. To explain why an experiment is being done.), ( C. To make accurate measurements.), (D. To record observations during an experiment.)
Answer:
B. To explain why an experiment is being done.
Explanation:
The goal of a statement of purpose is to explain why an experiment is being done because it tells you what is expected to be accomplished from performing an experiment.
Can anyone help answer this?
Answer:
c i think or d
Explanation:
okay my name is Henry First take a deep breath lets think about your awnser first we read the question and then we write a short sentence using proper words now i can help you with your awnser first Step-By-Step we figure out what the awnser will be and why you chose this awnser
let's start out with facts
Energy that is produced by the surge of ocean waters during the rise and fall of tides; a type oof renewable energy.
Answer:
Tidal energy
Tidal energy is a renewable energy powered by the natural rise and fall of ocean tides and currents. Some of these technologies include turbines and paddles. Tidal energy is produced by the surge of ocean waters during the rise and fall of tides. Tidal energy is a renewable source of energy.
Explanation:
DUE BEFORE 11 AM BRAINLIEST
After studying weather, Beto bought a simple weather station and put it up in his yard. He was especially interested in wind and how it forms around Earth.
Choose the correct words or phrases to complete the sentences.
Global winds occur due to
Choose...
a. solar currents
b. convection currents
c. sea breezes
d. uneven heating
over a large area, and this forms
Choose...
a. solar currents
b. convection currents
c. sea breezes
d. uneven heating
caused by cool and warm air.
Answer:
B i guess
Explanation:
sorry if too late!
Which of the following polypeptides is coded for by the mRNA sequences AUGGUUAAACGACAAUCC
Answer:the answer is the one that got Val on the second, word on one of the answer choices
Explanation:I know this because I got a 100, you welcome, stay safe
What occurs in the life cycle of a moss but not in the life cycle of a gymnosperm?
In moss, sperm and egg cells are produced after haploid spores are released from the sporophyte.
In moss, sperm and egg cells grow in cones that are attached to the sporophyte plant.
In moss, sporophyte and gametophyte generations alternate.
In moss, when two haploid cells fuse, they form a diploid zygote that begins the sporophyte generation.
Answer:
In moss, sperm and egg cells are produced after haploid spores are released from the sporophyte.
Explanation:
Took the test on edge
The following occurs in the life cycle of a moss but not in the life cycle of a gymnosperm: in mosses, when two haploid cells fuse, they form a diploid zygote that begins the sporophyte generation, which is in the last option.
What is the significance of the moss and the gymnosperm?In gymnosperms, both male and female reproductive structures are found on the same plant, and they have large, complex structures called cones that have reproductive structures, and the zygote begins the sporophyte generation, which is the dominant phase in the life cycle of the moss but not seen in gymnosperms.
Hence, the following occurs in the life cycle of a moss but not in the life cycle of a gymnosperm: in mosses, when two haploid cells fuse, they form a diploid zygote that begins the sporophyte generation, which is in the last option.
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Which type of heat transfer has warm fluids rising and cold fluids sinking?(science)
Answer:
heat transfer in a fluid in which hot fluid rises and cold fluid sinks; setting up a cycle
how many unique possible combinations of nucleotide bases are there to make the amino acids needed for protein synthesis?
24
64
60
20
Answer:
I think this is 20...... Brainliest?
Explanation:
Each group of three nucleotides encodes one amino acid. Since there are 64 combinations of 4 nucleotides taken three at a time and only 20 amino acids, the code is degenerate (more than one codon per amino acid, in most cases). The adaptor molecule for translation is tRNA
Answer:64
Explanation:
took the test
The loudness of sound is measured in
A. waves
B. decibels
C. frequency
D. audition
Answer:
decibels
Explanation:
Answer: b
Explanation: