What would the function of Mitosis and Meiosis be in a mosquito?
Answers
Answer:
HERE IS YOUR ANSWER FRIEND, Like any other cells the cells of the mosquito also undergoes the cell cycle. When it is in the resting Interphase growth occurs in the cells and replication of chromosomes occur. Then in prophase the nuclear membrane is lost and the chromosomes become thickened and coiled.Explanation:
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Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Answers
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
Which of the following adaptations would help a tree-dwelling nocturnal scavenger survive in its environment?
Light-colored fur
Heels with fur
Night vision
Short snout
Answers
tina knows that sonar measures distance by timing how long the echo of a sound takes to return. She says it is possible because sound has a particular frequency. Is she correct?
Answers
Answer:
yes
Explanation:
I did not say explain a so just write yes
Tina knows that sonar measures distance by timing how long the echo of a sound takes to return. She says it is possible because sound has a particular frequency. Yes she is correct.
What is microphone?
Scientists are investigating how well different microphones capture and record sound. They use tool that how loud the high and low sounds are and a tool that's show how much sound are recorded along with actual sound. They can also investigate that how they are transmit signal form one place to another place.
A microphones are electronic device which are use for recording, transmission of voice signal from one place to another place in a very few seconds. Microphones use for many types of the audio recording devices for the purpose of the communication, music vocals, and speech.
Therefore, Tina knows that sonar measures distance by timing how long the echo of a sound takes to return. She says it is possible because sound has a particular frequency. Yes she is correct.
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if a parent with A blood type has an offspring with someone who has A blood, what are the chances of the offspring having A blood
Answers
what orgenell has a wip like tail that moves
the cell
Answers
Answer: flagella
Explanation: not sure but i believe it is
Please help!! I need help URGENTLY!!
The picture is down below. Whichever has the best answer I will give brainlyist!
Answers
2.) Levine Identified the components of DNA
3.) Chargaff identified that A=T and C=D
4.) Watson and Crick discovered that DNA was made of two chains of nucleotide pairs that encode the information for living things.
Please help! 45 points!
Type several paragraphs describing how your models showed the effect of the rotation of Earth on day and night and the effect of Earth’s tilt on seasons and regional climates.
Please don't copy and paste from other websites, write everything in your own words.
Answers
Answer:
Explanation:
What Causes the Seasons?
The Short Answer:
Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
It's all about Earth's tilt!
Many people believe that Earth is closer to the Sun in the summer and that is why it is hotter. And, likewise, they think Earth is farthest from the Sun in the winter.
Although this idea makes sense, it is incorrect.
It is true that Earth's orbit is not a perfect circle. It is a bit lop-sided. During part of the year, Earth is closer to the Sun than at other times. However, in the Northern Hemisphere, we are having winter when Earth is closest to the Sun and summer when it is farthest away! Compared with how far away the Sun is, this change in Earth's distance throughout the year does not make much difference to our weather.
There is a different reason for Earth's seasons.
Earth's axis is an imaginary pole going right through the center of Earth from "top" to "bottom." Earth spins around this pole, making one complete turn each day. That is why we have day and night, and why every part of Earth's surface gets some of each.
Earth has seasons because its axis doesn't stand up straight.
But what caused Earth to tilt?
Cartoon of large object hitting Earth, knocking out big chunks of material that become the future Moon, and tilting the Earth's axis.
Long, long ago, when Earth was young, it is thought that something big hit Earth and knocked it off-kilter. So instead of rotating with its axis straight up and down, it leans over a bit.
By the way, that big thing that hit Earth is called Theia. It also blasted a big hole in the surface. That big hit sent a huge amount of dust and rubble into orbit. Most scientists think that that rubble, in time, became our Moon.
As Earth orbits the Sun, its tilted axis always points in the same direction. So, throughout the year, different parts of Earth get the Sun’s direct rays.
Earth's tilt is the reason for the seasons. View of Earth in relation to Sun during each of the four seasons. The hemisphere receiving the direct rays of the Sun has summer while the hemisphere tilted away from the Sun, thus getting its rays from more of an angle, has winter.
Sometimes it is the North Pole tilting toward the Sun (around June) and sometimes it is the South Pole tilting toward the Sun (around December).
It is summer in June in the Northern Hemisphere because the Sun's rays hit that part of Earth more directly than at any other time of the year. It is winter in December in the Northern Hemisphere, because that is when it is the South Pole's turn to be tilted toward the Sun.
Earth's lopsided orbit
Earth's perihelion (point closest to Sun) = 91,400,000 miles from Sun
Earth's aphelion (point farthest from Sun) = 94,500,000 miles from Sun
While that is a difference of over 3 million miles, relative to the entire distance, it isn’t much.
Drawing shows top-down view of Earth's orbit with Sun near center, showing distances from Sun at aphelion and perihelion.
And, believe it or not, aphelion (when Earth is farthest from the Sun) occurs in July, and perihelion (when we are closest) occurs in January. For those of us who live in the Northern Hemisphere where it's summer in July and winter in January, that seems backwards, doesn't it? That just goes to prove that Earth's distance from the Sun is not the cause of the seasons.
The rotation of Earth is the reason why we have day and night. Earth rotates on its axis, which is an imaginary line that runs from the North Pole to the South Pole. As Earth rotates, different parts of the planet are exposed to the Sun's light. When your part of the planet is facing the Sun, it's daytime. When your part of the planet is facing away from the Sun, it's nighttime. This rotation takes about 24 hours to complete, which is why we have a 24-hour day.
The tilt of Earth's axis is what causes the seasons. Earth's axis is tilted at an angle of about 23.5 degrees relative to its orbit around the Sun. This means that as Earth orbits the Sun, different parts of the planet are tilted towards or away from the Sun at different times of the year. When a part of the planet is tilted towards the Sun, it receives more direct sunlight and experiences warmer temperatures. When a part of the planet is tilted away from the Sun, it receives less direct sunlight and experiences cooler temperatures. This is why we have different seasons throughout the year.
Earth's tilt also affects regional climates. The amount of sunlight that a region receives depends on its latitude, or how far it is from the equator. Regions near the equator receive more direct sunlight throughout the year, so they tend to be warmer. Regions near the poles receive less direct sunlight, so they tend to be colder. However, Earth's tilt also affects the amount of sunlight that different regions receive throughout the year. For example, during the summer, the Northern Hemisphere is tilted towards the Sun, so it receives more direct sunlight. This causes warmer temperatures and longer days in the Northern Hemisphere. During the winter, the Northern Hemisphere is tilted away from the Sun, so it receives less direct sunlight. This causes cooler temperatures and shorter days in the Northern Hemisphere.
Plants are considered to be ___________ because they are the only living organisms that make their own food.
Answers
Answer:
heterotrophs
Explanation:
plants can prepare their own food due to a process called photosynthesis.
animals depend on other animals or plants to make their food so they are called autotrophs
(Daily Question) If you were to choose what animal you would be what would the animal be? Comment your answers too!
Answers
Monkey
we are most similar to them but smarter so i think it would be fun to kinda relearn how to do basic stuff like making tools, since some monkeys can make stuff with a simple rock. AND OF COURSE TO SWING!!!
Why is important for commercial fishermen to have special fishing licenses and be limited to fishing during only certain seasons?
Answers
Answer: it is important to have a fishing license because the law doesnt want people fishing for big fish they want to keep it at a size and weight
Explanation:
i am a fisher man ik
Hope this helps! Always remember to get your fishing license if you are 16 or older!
Fungi are made up of _______ cell(s).
Question 8 options:
fungi aren't made up of cells
many
four
one
Answers
Answer:
One cell Fungi are made up of one cell.
Explanation:
Turkey vultures eat carrion, which is decaying animal matter, like roadkill. How are they classified?(1 point)
autotroph
herbivore
carnivore
omnivore
Answers
Our ecosystems' health is significantly influenced by turkey vultures. They act as nature's cleanup crews by getting rid of decaying, corpses. Thus, option C is correct.
What is the importance of vultures in an ecosystem?Vultures perform a crucial role in maintaining the balance of our ecosystems. Without them, carcasses would build up and rotting flesh would cause diseases to spread.
Which prevents the spread of certain diseases and makes the air smell much nicer overall.
Since their incredibly potent stomach acids destroy many of the poisonous substances found in dead animals, they ingest carrion quickly before it decomposes.
Given that they primarily eat dead animal corpses, vultures are excellent at cleaning out illnesses and toxins from the environment.
Therefore, Turkey vultures are carnivores which feed upon decaying animal matter.
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During digestion, molecules of food are broken down, releasing energy. When the energy is released from this is an example of _____.
a.
Mechanical energy changing to Thermal energy
b.
Thermal energy changing to Kinetic energy
c.
Potential energy changing to Kinetic energy
d.
Kinetic energy changing to Potential energy
Four boxes are sitting at the top of a ramp. Box A has a mass of 10g, box B has a mass of 20g, Box C has a mass of 30g, and Box D has a mass of 40g. Which box would have the MOST potential energy?
a.
Box D
b.
Box B
c.
Box A
d.
Box C
When atoms bond and become more stable the amount of potential energy _____.
a.
stabilizes
b.
increases
c.
equalizes
d.
decreases
Answers
Animals that eat plants get the energy stored in the plants and use it for things such as moving around. However, only a small fraction of the energy in the plants gets converted to useful energy for the animal. Most of the energy is lost to heat. How can this situation be used to support the idea of the law of conservation of energy?
A. A The amount of energy used by the animals, added to the amount of energy lost to heat, equals the amount of energy from the plants eaten by the animal.
B. B While some animals get their energy from plants, there are also many animals that get energy by eating other animals, and still other animals that eat both.
C. C All the energy lost to heat by animals provides the heat energy that plants need to live and grow, allowing them to make their own food.
D. D When plants and animals die, their energy goes into the soil, where growing plants can absorb it, turn it into food, then transfer this energy to animals.
Answers
Answer:
A. A The amount of energy used by the animals, added to the amount of energy lost to heat, equals the amount of energy from the plants eaten by the animal.
Explanation:
The law of conservation of energy states that "energy can neither be created nor destroyed but can only be changed from one form to another". This means that during the energy transfer cycle, energy cannot be created or destroyed by any process, however, it can only be changed from one form to another via the different processes undergone by living organisms.
This question describes how animals get food needed for their life processes by feeding on plants. However, they (animals) make use of only a little fraction (about 10%) of the total energy in plants they feed on, because most of the energy (about 90%) is lost as heat when the plant undergoes metabolic activities.
This situation describes the law of conservation of energy in the statement that "The amount of energy used by the animals, added to the amount of energy lost to heat, equals the amount of energy from the plants eaten by the animal" because it shows that energy cannot be created neither can it be lost, hence, the sum of the energy that was converted to heat energy by plants and the energy utilized by the animal will give the total amount of energy initially present in the plant before the animal fed on it.
When the oxygen in the air combines with the iron exposed by paint peeling off an old
bicycle, a new, red-colored, crumbly substance is formed.
Physical or chemical?
Specific type of physical or chemical
Answers
Answer:
Chemical change
Explanation:
Do other organisms get any benefit from a cicada’s life cycle?
Answers
Answer:
Cicadas are mostly beneficial. They prune mature trees, aerate the soil, and once they die, their bodies serve as an important source of nitrogen for growing trees. When cicadas come out, they're eaten by just about anything with an insectivorous diet.
After the long 2 to 17 years, cicadas emerge from the ground as nymphs. Nymphs climb the nearest available vertical surface (usually a plant) and begin to shed their nymph exoskeleton. Free of their old skin, their wings will inflate with fluid (hemolymph) and their adult skin will harden (sclerotize).
Should I kill cicadas? While it can be tempting to use pesticides on cicadas, there's really no need. “Treating yards to kill cicadas will result in an unnecessary application of pesticides to the environment and treating these insects directly may also sicken animals who then try to eat them,” Troyano says.
Basically Cicada's feed off of plants while people and animals eat the cicadas... Hope this helps
Explanation:
Answer:
Yes, I think other organisms benefit from a cicada's life cycle. When they come out of the ground and make a run for the trees, many of them become a meal for lots of different creatures, like birds, squirrels, coyotes, and deer. They have a lot of protein to help these animals survive.
Explanation:
Label the Big Dipper, Little Dipper, and indicate the Polaris.
Answers
The Polaris lies in a direct line with the Earth's rotational axis, which is "above" the North Pole (north celestial pole). Its stands almost motionless in the sky, and all the stars of the northern sky appear to rotate around it. The attached image is a clear indication.
How can we describe the Polaris location in the sky?The Polaris appears to remain stationary in the sky while all other stars appear to rotate around it. To locate Polaris in the sky, one must first find the Big Dipper, which is a well-known group of seven stars that resemble a ladle or dipper. If one follows the two stars at the end of the bowl of the Big Dipper, they will point directly to Polaris.
Once located, Polaris can be used as a guide to determine one's direction when navigating at night. Because it is very close to the celestial north pole, its position in the sky is directly above the Earth's geographic North Pole. This makes it a reliable reference point for navigation in the Northern Hemisphere.
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The frog, toad, and salamander are grouped together because they share all of the following characteristics EXCEPT?
Answers
Answer:
Frogs have smooth skin and long limbs. Toads have warty skin and short limbs. Salamanders and newts have long, slender bodies with tails. The four limbs of salamanders and newts are more evenly sized.
Explanation:
1 connection between mutations and reproduction
Answers
Answer:
An organism's DNA affects how it looks, how it behaves, and its physiology. So a change in an organism's DNA can cause changes in all aspects of its life. Mutations are essential to evolution; they are the raw material of genetic variation. Without mutation, evolution could not occur.
Explanation:
A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
Answers
sience plssss help 20 points
Answers
Answer: The Stars can be seen differently in different seasons because the world is continually rotating. They can be seen from different angles and you can see the more prominent stars as well as the smaller ones depending on the season. There are seasonal constellations that you can in the different seasons.
Explanation:
The growth of the human population directly relates to the
use of natural resources by humans.
Growth of Human Population over History
10
2050
8
co
Population, 6
in billions
2010
4
2
1990
1504
10,000
8000
4000
2000
0
6000
BCE
2000
СЕ
Based on the graph, which statement about human use of natural resources
is most likely false?
O A. Resource use by humans is much higher now than it was 200
years ago.
B. Resource use by humans has gone up and down over the years.
C. Resource use by humans will be higher in 20 years than it is now
D. Resource use by humans was lower in 1804 than it was in 1960.
Answers
B. Resource use by humans has gone up and down over the years.
Can somebody tell me interesting questions for an investigation about fungis?
Answers
A: They glow in the dark
What can most poisonous fungus do to ants?
A: “Zombify” them
What body part contains the most fungus?
A: Feet
Is Fungi part of a colony?
A: Yes
What sea creatures contain the same bacteria?
A: Lobster and crab
Both the temperate forest and temperate grassland experience/contain:
I. cold winters
II. year round precipitation
III. animals that use camouflage to prevent predation
IV. fertile soils
V. plant communities dominated by grasses
A) II only
B) I and II only
C) I, II, III, and IV only
D) II, III, IV, and V only
Answers
I read up on it and it’s correct
Both the temperate forest and temperate grassland experience/contain cold winters year round precipitation animals that use camouflage to prevent predation in the ecosystem. Thus, option C is correct.
What is ecosystem?An ecosystem has each and every organism and the relationship between the physical environment by which the interaction takes place. The function of ecosystem has to satisfy the need of the humans by supplying them services as well as goods from nature.
Ecosystem has been known as the branch of science which deals with the study of the relationship between the living organisms and natural phenomena. Ecosystem has the system in which both living as well as nonliving organisms are said to be present in a particular location.
There are various types of ecosystem such as Grassland ecosystem, Tundra ecosystem, Desert ecosystem, Forest ecosystem.
Therefore, Both the temperate forest and temperate grassland experience/contain cold winters year round precipitation animals that use camouflage to prevent predation in the ecosystem. Thus, option C is correct.
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how do creationists and evolutionists differ in their views of natural selection?
Answers
Answer: creationists believe in higher power to create things as is and evolutionists believe we originate from a common past and constantly change
Explanation: Creationists believe the belief that the universe and living organisms originate from specific acts of divine creation, as in the biblical account, rather than by natural processes such as evolution.
The theory of evolution is based on the idea that all species are related and gradually change over time. Evolution relies on there being genetic variation in a population which affects the physical characteristics (phenotype) of an organism.
Answer:
Creationists believe that natural selection is a God ordained process. Evolutionists believe that natural selection is a scientific process.
Explanation:
Highly organized systems like living cells should have _____.
a. High energy
b. High entropy
c. Low entropy
d. Low energy
Answers
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Which statement correctly describes the interaction between the organisms shown in the food chain?
kelp ---> sea urchins ---> sea otters
A.
Sea otters and sea urchins have a predator–prey relationship.
B.
Kelp and sea otters have a predator–prey relationship.
C.
Sea otters and sea urchins have a competitive relationship.
D.
Kelp and sea urchins have a competitive relationship.
======================================================================
Which of the following explains one of the ways plants and animals depend on each other?
A.
Animals release carbon dioxide when they breathe, which plants take in to help make food.
B.
Animals release water vapor when they breathe, which plants take in through their leaves.
C.
Animals make minerals, which plants take in through their roots and pass up to their stems.
D.
Animals make their own food, which plants take in through their roots and pass to their leaves.
======================================================================
Which statement describes the BEST example of animals avoiding competition?
A.
A family of deer leave a crowded area of forest.
B.
Cheetahs and lions feed on the same prey.
C.
A bee pollinates a flower.
D.
A bird finds a spot in a tree to put a nest.
=======================================================================
The food chain represents a what-eats-what relationship that transfers energy from one organism to another.
Sun → flower → rabbit → [ ? ] → owl
What type of animal is most likely to be missing from the food chain?
A.
herbivore
B.
decomposer
C.
carnivore
D.
producer
Answers
Answer:
answer to the first question is A, to the second question is also A, the answer to #3 is D, & #4 is D carnivore
Answer/Explanation:
kelp ---> sea urchins ---> sea otters
A.Sea otters and sea urchins have a predator–prey relationship.
B.Kelp and sea otters have a predator–prey relationship.
C.Sea otters and sea urchins have a competitive relationship.
D.Kelp and sea urchins have a competitive relationship.
Answer: A.Sea otters and sea urchins have a predator–prey relationship.
-------------------------------------------------------------------------------------------------------------
Which of the following explains one of the ways plants and animals depend on each other?
A.Animals release carbon dioxide when they breathe, which plants take in to help make food.
B.Animals release water vapor when they breathe, which plants take in through their leaves.
C.Animals make minerals, which plants take in through their roots and pass up to their stems.
D.Animals make their own food, which plants take in through their roots and pass to their leaves.
Answer:
A.Animals release carbon dioxide when they breathe, which plants take in to help make food.
-------------------------------------------------------------------------------------------------------------
Which statement describes the BEST example of animals avoiding competition?
A.A family of deer leave a crowded area of forest.
B.Cheetahs and lions feed on the same prey.
C.A bee pollinates a flower.
D.A bird finds a spot in a tree to put a nest.
Answer: A.A family of deer leave a crowded area of forest.
-------------------------------------------------------------------------------------------------------------
The food chain represents a what-eats-what relationship that transfers energy from one organism to another.
Sun → flower → rabbit → [ ? ] → owl
What type of animal is most likely to be missing from the food chain?
A.herbivore
B. decomposer
C. carnivore
D. producer
Answer: Carnivore
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~lenvy~
Scientists think modern green algae and plants are descended from ancient green algae that lived in the oceans. What are similarities between modern green algae and plants? (Select the 4 that apply.)
Answers
Answer:
Explanation:
They both contain similar chlorophyll(a and b)
They both have a 2-part life cycle
they both have the same cell walls
They both store energy as starch
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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What is osmosis? (Simple language)