Answers
Answer:
1. d 2.c 3.A 4. B
Explanation:
Im right mate
Related Questions
how has climate change over geological time and how may it change in the future?
Answers
Answer:
Climate has generally changed from warm to cool globally mostly because of glaciers. Our climate can be changed in the future by the glaciers, also. Think about it this way, glaciers in the south pole melt, and the sea levels rise. Wind currents shift the glaciers and ice shelves, so they break. This will cause the world to overheat, and sea levels to rise. That's how our climate has and will change over time.
what is climate change and how does it affect us
Answers
Answer:
hotter temperatures, increases storms, increases drought
Answer:
As greenhouse gas they trap the sun’s heat. This leads to global warming as called climate change if effects us by getting the earth hotter and hotter slowly getting more and more every year making ice that was there before for years now is gone
Hope This Helped
In the harmful dysfunction definition of psychological disorders, dysfunction involves ________.
Answers
Answer:
the inability of an psychological mechanism to perform its function
Explanation:
HELP ASAP PLS
which of these cause a puppy to grow
a. cells moving from place to place
b. cells enlarging and dividing
c. cells getting rid of wastes
d. cells changing energy to food
Answers
Answer:
cells enlarging and dividing
Explanation:
when cells get bigger and divide there is more of them causing growth this is a lengthy process however is how people and animals grow
Producers, such as those that make the foods that are shown below, make glucose during the process of photosynthesis.
Answers
Answer:
glycolysis. Producers, such as those that make the foods that are shown below, make ATP during the process of photosynthesis.
A rabbit is eating leafy plants on a sunny day. What is happening to the
carbon in the plants and in the rabbit?
Answers
The carbon in the plants and the rabbit is : Moving in and out simultaneously
The carbon cycleThe carbon cycle explains the reusing of carbon atoms which enters the earth from the atmospheres and its movement back to the atmosphere ( reuse ).
As the rabbit eats from the leafy plant the carbon it absorbs from the consumption of the plants enters into the atmosphere simultaneously. while as the leafy plants loses its carbon to the rabbit, carbon is added to the leafy plants from the atmosphere.
Hence we can conclude that The carbon in the plants and the rabbit is : Moving in and out simultaneously
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identify structure one and describe its main function.
identify structure 3 and describe its main function.
30 POINTS
Answers
Answer:
number 3 is the central vacuole and its large, membrane-bound organelles found in plant cells that act as a storage space for water and other molecules in the cell
Explanation:
Answer:
3. Vacuole
Explanation:
Plant vacuole is a membrane (tonoplast) bound space which contains sap, water, excretory products and other materials (which are not useful for plants).
It occupies 90% of the volume of the plant cell. Tonoplast, in plants facilitates transport of ion into the vacuole (against the concentration gradient) which causes higher ionic concentration in vacuole than in the cytoplasm.Some other points:-
Amoeba have contractile vacuole for osmoregulation and excretory purposes. Some protists develop food vacuoles by engulfing food particles.Which chromosomal defect is caused when part of a chromosome breaks off and reattaches backward on the same chromosome?
inversion
translocation
deletion
insertion
Answers
Insertion is when part of our chromosome has an extra bit added to it.
Translocation Is when one part of the chromosome is moved to another chromosome.
The correct answer is inversion, to invert means to turn upside down. So when part of the chromosome is taken off but attached backwards (turned upside down) we call it inversion
Hope that makes sense
Answer: (A) inversion
Explanation:
EDGE 2023
White eye color is an x-linked trait in one line of fruit flies. White eyes is recessive to red eyes. If a red-eyed female and a white-eyed male are crossed, _______.
Answers
XW Xw = Red eyes female
XW XW = Red eyes female
XW Y = Red eye male
Xw Y = White eye male
Red eye female = XW Xw or XW XW
White eye male = Xw Y
XW XW mixed Xw Y
100% red eyes (both male and female)
XW Xw mixed Xw Y
Out of girls, 50% red eyes
Out of boys, 50% red eyes
Both genders have a 50% chance of getting white eyes
I hope this helps!
Can the birth rate of death rate of a population of organisms be greater then 1?
Answers
Answer:
yes, this is called natural increase
Which of the following is a main point of cell theory?*
a. All living cells are eukaryotes.
b. All cells come from other cells
c. The atom is the smallest unit of life.
d. Cells can spontaneously generate from organic molecules.
Answers
Answer:B
Explanation:
the periodic table contains a lot of information in it. with the help of that information calculate the number of neutrons present in non-metallic elements of the periodic table.
Answers
Answer:
No. of neutrons = mass no. - atomic no.
Explanation:
I hope it helps u dear! ^_^
Which statement correctly compares nucleic acids and carbohydrates?
They both contain carbon, but only nucleic acids contain hydrogen.
They both contain carbon, hydrogen, and oxygen in a 1:2:1 ratio.
They both contain carbon, but only carbohydrates contain oxygen.
They both contain carbon, but only nucleic acids contain phosphorous.'
Answers
They both containing carbon, but only nucleic acids containing phosphorus is what correctly compares nucleic acids and carbohydrates.
What is Carbohydrate?
This contains carbon, hydrogen and oxygen and serves as a source of energy to organisms.
Nucleic acids are similar to proteins and contain phosphorus while carbohydrate doesn't.
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Answer:
They both contain carbon, but only nucleic acids contain phosphorous
Explanation:It cannot be the first one because they both contain hydrogen:
Carbohydrates contain carbon, hydrogen, and oxygen.
Nucleic acids contain carbon, hydrogen, oxygen, nitrogen and phosphorus.
It cannot be the second one because it is not a true statement.
It cannot be the third one because they both contain oxygen:
Carbohydrates contain carbon, hydrogen, and oxygen.
Nucleic acids contain carbon, hydrogen, oxygen, nitrogen and phosphorus.
It is the last one because nucleic acids contain phosphorus, while carbohydrates do not:
Carbohydrates contain carbon, hydrogen, and oxygen.
Nucleic acids contain carbon, hydrogen, oxygen, nitrogen and phosphorus.
Hope it helps! Credit to person above me, they answered first.
HELP ASAP
Which of the following best describes the state of ecology and environmental science prior to 1960?
It was relatively non-existent, and most scientists in these fields were considered naturalists.
It focused on gathering evidence to support climate change.
It was a fairly popular field that focused on naturalism and conservation of wildlife.
It focused heavily on developed countries, rather than rural areas or wildlife.
Answers
The correct option is 'it was relatively non-existent, and most scientists in these fields were considered naturalists' because it describes the state of ecology and environmental science prior to 1960 (option 1).
What is environmental science?Environmental science is a field of study that analyzes the interactions of organisms and abiotic factors in a given ecosystem.
Environmental sciences are fundamental to fight against climate change and global warming.
In conclusion, the statement 'it was relatively non-existent, and most scientists in these fields were considered naturalists' describes the state of ecology and environmental science prior to 1960.
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write 7 differences between cell and virus.
Answers
Hey there! Here are 7 differences between a cell and a virus:
A cell is a significant structural and functional unit of all living organisms. Instead, a virus is an infectious agent that is considered non-living. The cell is a living component, unlike a virus that is a parasite. Cells are present in a living form, on the other hand, the virus is present in both living and non-livingA virus doesn’t contain any kind of cytoplasm, cell wall, cell membrane, ribosome or mitochondrion, whereas a cell contains all of these (depending on what kind of cell it is). Many viruses do not even have a membrane, often formed of only a protein capsid containing the DNA or RNA based genome. Cells can exist independently like bacteria or can be as a part of larger organisms like our own cells in the body. Viruses on the other hand are non-living infectious particles that are dependant on a living host to reproduce.Cells reproduce through binary fission and mitosis or meiosis. When a virus replicates, it uses lytic fission to do itVirus particles are slightly smaller than a cell.Hope this helped. Explanations and examples are included within the points.
- profparis
Which of the following choices correctly shows the way energy flows in an ecosystem?
A. Bacteria to Seaweed to Fish to Seal to Polar Bear
B. Seaweed to Fish to Seal to Polar Bear to Bacteria
C. Polar Bear to Seal to Fish to Seaweed to Bacteria
D. Seaweed to Bacteria to Seal to Fish to Polar Bear
Answers
the owl in this diagram is considered to be a
carnivore
scavenger
omnivore
herbivore
Answers
Answer: carnivore
Explanation:
To answer this question, we need to define the given answers and look at what the owl eats via the diagram. Then we will decide what the owl is considered to be.
Here are simple definitions for the given answers:
Carnivore: eats only animals
Scavenger: eats dead organisms
Omnivore: eats both plants and animals
Herbivore: eats only plants
Next, we will look at what the owl eats via the diagram. See attached. The owl eats frogs, snakes, squirrels, rabbits, and mice (these might not be the exact animals, I am assuming based on the picture). All of these are animals that appear to be alive, meaning the owl is a carnivore.
How can you explain the pattern of temperature differences given what you know about the ability of water to absorb and release heat? Place a checkmark next to
each true explanation:
A) Cities near the coast are near large bodies of water which can
absorb heat during hot periods.
Cities near the coast are near large bodies of water which can
release absorbed heat during cooler times.
B) The temperatures near the coast are more stable than those that
are inland.
C) The temperatures in the inland cities are more stable.
There is more of a variation in temperatures in cities that are
further inland.
D)There is more of a variation in temperatures in cities that are on
the coast.
Answers
There is more of a variation in temperatures in cities that are on the coast is ability of water to absorb and release heat. Thus, the correct option is D.
Why are the most extreme temperatures experienced inland away from the coast?Because rock and soil have a smaller heat capacity than water, temperature variance is greater in inland places. As a result, land areas lose and absorb heat at a far faster rate than coastal areas.
Because rock and soil have a smaller heat capacity than water, temperature variance is greater in inland places. As a result, land areas lose and absorb heat at a far faster rate than coastal areas. Humid continental climates and subarctic continental climates are two types of continental climates.
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The energy required for organisms to respond to the environment comes from:.
Answers
The energy required for organisms to respond to the environment comes from the sun.
What is the importance of the Sun in the ecosystem?Light energy, which also comes from the Sun, is essential for photosynthesis, a process in which green vegetables transform carbon dioxide and water into glucose, lipids, proteins, vitamins, nucleic acids, releasing oxygen into the atmosphere.
The sun is the basis of life, because if we analyze the food chain, its base comes from the photosynthetic beings that provide food for this chain to occur.
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A high-pressure system stays over a city for several days. What type of severe
weather is the city most likely to experience?
O A. Drought
OB. Flooding
OC. Heat wave
OD. Blizzard
SUBMIT
Answers
The weather condition that accompanies a high pressure system over a city is a heat wave.(Option C)
What is the weather condition?The weather condition of a place determines a lot of things such as the condition of life in an area. A condition of high pressure is associated with a large temperature increase.
Thus, the weather condition that accompanies a high pressure system over a city is a heat wave.
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what is the main purpose of the primary election
Answers
Answer:
the main purpose of the primary election is to get new people in office with new rules
Explanation:
How does cellular respiration result in a net release of energy?
Answers
Explanation:
Cellular respiration formula
C6H12O6+6O2----> 6CO2+6H2O+ATP
Answer:
here's my answer :)
The __________ air mass is the most important contributor to lake-effect snow.
Answers
Answer: more
Explanation:
Which of the following is a good way to analyze data?
A. Check over it and then copy it.
B. Try to find some way to make it support your hypothesis.
C. Organize it into charts, graphs, do calculation if necessary.
D. Put it away for a few months to see if it makes more since later.
Answers
In my opinion the best way to analyse data is to organise them into charts, graphs and do calculations if necessary. Because, that method would be easier handle data.
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[tex]\large{\underline{\underline{\pmb{\frak {\color {blue}{Answer:}}}}}}[/tex]
[tex]\huge\pink\star[/tex]C. Organize it into charts, graphs, do calculation if necessary. Option (C) is correct.
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ANSWER FAST PLEASE!!!!!
Look at the diagram below.
Ray 1 from the Sun moves through air and falls on the surface of a lake. Ray 2 is a ray which travels from the surface of the lake at the point Ray 1 strikes the lake, and moves towards air. Ray 1 and Ray 2 make the same angle with the surface of the lake. Ray 1 bends towards the vertical when it enters the lake as Ray 3
Which statement is correct about Ray 1?
Answers
Ray 1 from the Sun is the incident ray which is first refracted and then is reflected off the water surface as Ray 2.
What are rays of light?Rays of light are packets of light which travel together in a straight line.
Light rays just like other waves can be reflected, refracted, diffracted, and polarized.
The ray of light Ray 1 from the Sun is the incident ray.
Ray 2 that leaves the water surface is the reflected ray..
Therefore, Ray 1 from the Sun is the incident ray which is refracted and then is reflected off the water surface as Ray 2.
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Answer: ray 2 is the reflected ray
Explanation:
Wats da answer bc I’m confused
Answers
Answer:
A. Cell
B. Organ
C. Tissue
Explanation:
cell: The smallest unit of life capable of independent reproduction. Generally contains nucleic acid, cytoplasm, a cell membrane, and many other proteins and structures.
organ: A structure made of different tissues that work together to perform physiological functions.
Tissues: A group of similar cells with the same origin that work together to perform the same function.
5. The burning of fossil fuels has increased the carbon dioxide content of the
atmosphere. What is a possible effect that the increased amount of carbon
dioxide is likely to have on our planet? (SC.6.E.7.9; SC.E.6.7.6)
a. A warmer climate
b. A cooler climate
c. Lower relative humidity
d. More ozone in the atmosphere
Answers
Answer:
A
Explanation:
As the ozone breaks down from greenhouse gases, a blanket is formed, heating up the climate (thus causing what we see as global warming).
Answer:
A
Explanation:
Carbon traps heat inside the earth
what does it mean when a plant photosynthesizes at maximum speed?
Answers
Answer:
High stomatal conductance
Explanation:
Plants with a high photosynthetic capacity have a high stomatal conductance, in the absence of environmental stress (Reich et al., 1999, 1997). This enables plants with a high photosynthetic capacity to gain carbon rapidly, at the cost of high rates of water loss.
Please help!!!!!!!!!
Answers
Plates collide and crumple - mountains
Creation of Hawaiian - volcanoes
One plate sinks - subduction
Plates spread apart -mid ocean ridges
I think this is right :)
Why is our year approximately 365 days long?
Choose 1 answer:
This is how long it takes Earth to travel once around the sun.
This is how long it takes the sun to travel once around Barth.
This is how long it takes the universe to travel once around Earth.
Answers
Answer:
this is how long the universe to travel around the earth once