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Are sawfish invertebrates, or vertebrates?
Answers
Answer:
Sawfish are vertebrates.
Explanation:
Vertebrates are animals with backbones (vertebrae), and sawfish have backbones. All fish are vertebrates.
Related Questions
During the night, you woke up to strong rains and wind. You’re not exactly sure which kind of storm occurred. In the morning, you see that a tree in your yard is split in two. This is the only damage and debris in the area.
What type of storm most likely caused the damage?
O cyclone
O hurricane
O thunderstorm
O tornado
WILL GIVE BRAINLIEST!!!! SO HURRY
Answers
What are some of the other common organisms that live in the desert (biotic factors)?
Answers
Answer:
Some of the other common organisms that live in the desert (biotic factors) include reptiles, amphibians, insects, small mammals, and birds. This can be determined by using the information from desertusa.com, which states that some of the other common organisms that live in the desert (biotic factors) include reptiles, amphibians, insects, small mammals, and birds.
Explanation:
Answer:
In deserts, you'll usually see a lot of open land and not much of any plants. Animals that live in deserts include lizards, geckos, jackrabbits, camels, snakes, spiders and meerkats.
please help me I’ll give brainliest lol
Answers
Answer:
Horseshoe crabs are chelicerates, which means they're made of two segments, the cephalothorax and the abdomen. The cephalothorax is a fusion of the head (cephalon) and chest (thorax), and the tail is part of the abdomen. Trilobites, on the other hand, are composed of 3 parts, cephalon, thorax, and pygidium. In this body plan, the pygidium is the tail and is a separate segment of the body. Due to these differences, it seems that the two species are not closely related, however, it's quite possible that they share a yet-undiscovered common ancestor.
Answer:
Horseshoe crabs are chelicerates, which means they're made of two segments, the cephalothorax and the abdomen. The cephalothorax is a fusion of the head (cephalon) and chest (thorax), and the tail is part of the abdomen. Trilobites, on the other hand, are composed of 3 parts, cephalon, thorax, and pygidium. In this body plan, the pygidium is the tail and is a separate segment of the body. Due to these differences, it seems that the two species are not closely related, however, it's quite possible that they share a yet-undiscovered common ancestor.
1739 m = __________cm *
Answers
Answer:
1739m = 173900cm
Explanation:
multiply the length value by 100 [ in order to find cm from m ]
1739*100
===173900cm
can someone help me
Match the following vocabulary words with the correct definition.
1 .
phenotype
genes present in a specific trait
2 .
genotype
expression of a trait, or what the trait looks like
3 .
dominant
gene or trait that always expresses itself
4 .
homozygous
gene or trait that is masked when a dominant gene is present
5 .
recessive
pair of genes for a specific trait which are different
6 .
heterozygous
pair of genes for a specific trait which are the same
Answers
Answer:
1) Phenotype (Expression of a trait, or what the trait looks like)
2) Genotype (Genes present in a specific trait)
3)Dominant (Gene or trait that always expresses itself)
4)Homozygous (Pair of genes for a specific trait which are the same)
5)Recessive (Gene or trait that is masked when a dominant gene is present)
6)Heterozygous (Pair of genes for a specific trait which are different)
Explanation:
I hope this helps!!!
phenotype
genetic drift lab questions
Answers
Answer:
FOR BRAINLIEST!(BEST ANSWER WITH RIGHT SOLUTION)
Direction: Find the perimeter of the polygon with the given vertices.
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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How would antelopes be affected if they cannot find enough plant matter to eat?
PLEASE IN 10 MINUTES!!
Answers
Answer:
Explanation:
Most antelopes are herbivores which means they eat only plants. If they cannot find enough plant matter to eat, slowly, the population in a herd of antelopes would go down from the lack of nutrients and energy they need from the food they eat(vegetation).
What part of an echinoderm is made of harder plates, which makes the animal feel bumpy?
Answers
Answer:
The bodies of echinoderms are made of hard calcium-based plates that are often spiny and always covered by thin skin.
Explanation:
hope this helps
GIVING BRAINLIEST what is a animal that has 4 legs and one tail and has spots
Answers
Answer: Leopard or a jaguar.
Explanation: Both leopards and jaguars have 4 legs one tail and spots
pls helpp
If a student doesn’t understand changes of state, how would you explain it to them?
Answers
Answer: I would explain it to them by saying changes of state are physical changes in matter. They are reversible changes that do not involve changes in matter's chemical makeup or chemical properties.
Explanation:
Liquid—> water= no fixed shape because it can go everywhere if not contained.
Gas—> steam= no fixed shape because it flouts around.
can someone please help
Answers
Answer:
The answers are most likely:
A lack of tall trees
A lack of millipedes and spiders
Explanation:
Coatis need tall trees to live in, and from this information, we can infer that millipedes and spiders are its main source of food. Not having these things would make life difficult for the coati.
Please give brainliest if I helped!
PLEASE HELP FAST CORRECT ANSWERS ONLY 50PTS
consider three living beings: a vertebrate, an invertebrate, and a plant. You will compare and contrast their characteristics and identify the differences between them. First, use credible resources to define the words plant, invertebrate, and vertebrate. Next, choose an organism from each category to compare and contrast. Be specific in choosing each organism. For example, instead of a shark, name a specific type of shark, such as the great white shark. Write down your definitions of the words plant, invertebrate, and vertebrate, and name the three living organisms you’ll study.
Answers
Beginning:
You see,
You see:
It is the bisector of the photosynthesis if you want the nucleustransformation to let you know transpirtation is present for the bisector of photosynthesis and then the nucleus would get a membrane which allowed the photosynthesis synthesise into photos thatneeds to be taken by photographers
In Conclusion:
Gimme Brainliest
Organisms with an internal backbone, also known as a vertebra, are referred to as vertebrates. They have a robust bone skeleton that anchors muscle and supports the body's tissue.
What are the Five Vertebrate Groups?Vertebrates can be divided into five main categories. The following is included in this:
Mammals - Mammals typically have hair or fur on their body and warm blood. Mammals give birth to live young, which their mothers nourish with milk. Humans are mammals, but lions, cats, and sheep are other examples of mammals.Birds have beaks, feathers, wings, and two legs. They also have warm-blooded bodies. On land, they lay their eggs.Fish – In water, fish both mate and lay their eggs. They lack lungs and have gills in place of legs.Reptiles are land- and water-based animals. They are cold-blooded and have scales. This indicates that they require a warm environment because they are unable to stay warm on their own. On land, they lay their eggs. Lizards, snakes, and turtles are some examples of reptiles.Amphibians - Although they can live both on land and in water, amphibians only lay their eggs in the latter. They have smooth skin and a chilly blood. Among amphibians are salamanders, toads, and frogs.To Learn more About vertebrates refer to:
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please help me!!!!!!!
Answers
Answer:
bababoi
Explanation:
bababoi
Explain how energy is conserved even though the amount of energy available decreases as you move up the pyramid.
Answers
Answer:
in the explanation part
Explanation:
The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.
The simple graph shows the relationship between available resources and population size. What evidence does the graph provide? A. An increase in the amount of available resources causes a decrease in population size. B. A decrease in the amount of available resources causes a decrease in population size. C. An increase in the population size causes an increase in the amount of available resources. D. A decrease in the population size causes a decrease in the amount of available resources.
Answers
Answer:
b
Explanation:
Its right
Sorry if not correct
how does the force of gravity affect objects in the universe?
Answers
Answer:
The Law of Universal Gravitation states that all objects in the universe attract each other, therefore gravity acts on all objects in the universe.
Explanation:
Answer:
It makes sure that all objects come back to the earth after the leave it, making sure everyone doesn't go flying off into space, and stays on the ground.
Explanation:
Which of the following is a function of the cell membrane?
Question 12 options:
provides structure and strength to the cell
makes food for the cell
makes energy for the cell
regulates what can enter or leave the cell
Answers
Answer: 4, regulates what can enter or leave the cell.
This weather map showed the temperature (in °F) in the United States on a winter day. It also includes two pressure systems, labeled "H" and "L." Explain where weather fronts are most likely located, and predict the weather at each pressure system.
Read the assignment carefully and make sure you answer each part of the question or questions.
After you've written your response, go back and read it again to make sure your thoughts are clear.
Please someone answer I need help.
Answers
Answer: The Low Pressure systems will usually be found more North where it gets verycold but can really happen anywhere, and High pressure systems are usually found in the Southwest during winter.
Explanation:
High Pressure:A high pressure system has higher pressure at its center than the areas around it. Winds blow away from high pressure. Swirling in the opposite direction from a low pressure system, the winds of a high pressure system rotate clockwise north of the equator and counterclockwise south of the equator. This is called anticyclonic flow. Air from higher in the atmosphere sinks down to fill the space left as air is blown outward. On a weather map, you may notice a blue H, denoting the location of a high pressure system.
Low Pressure:
A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet. As the air rises, the water vapor within it condenses, forming clouds and often precipitation. Because of Earth’s spin and the Coriolis effect, winds of a low pressure system swirl counterclockwise north of the equator and clockwise south of the equator. This is called cyclonic flow. On weather maps, a low pressure system is labeled with red L.
Ecoregions of Texas
I do not understand any of these questions and my teacher gave me no pre-reading to do so I am stuck.
Explain which abiotic or biotic factor or combination of factors would be the most influential in creating the ecoregions in west Texas.
Explain which abiotic or biotic factor or combination of factors would be the most influential in creating the ecoregions in east Texas.
Why does vegetation vary so greatly from west to east and from north to south in Texas?
Answers
Answer:
Um.....
Explanation: Well there is rain(abiotic)
um.... And tornatos
And... Wind
Wind and rain seem to be the most influential
the biotic factors would be animals and humans
The east side gets more moisture and the west... Not so much...
Is potassium a mineral and an electrolyte?
Answers
Answer:
Electrolytes are minerals in body fluids. They include sodium, potassium, magnesium, and chloride.
Answer:
Electrolytes are minerals in body fluids. They include sodium, potassium, magnesium, and chloride.
Explanation:
PLEASE HELP ASAP!!
When relative humidity is 100%, the two thermometers register the same temperature. However, at 50% humidity, the wet bulb thermometer registers a lower temperature than the dry bulb thermometer. Why do you think the spinning motion cools the wet bulb thermometer when there is less humidity in the air?
Answers
Humidity likes to hold onto heat. The less humidity in the air the more the heat can be dissipated.
What do you mean by humidity?Humidity is the amount of water vapor in the air. If there is a lot of water vapor in the air, the humidity will be high. The higher the humidity, the wetter it feels outside. On the weather reports, humidity is usually explained as relative humidity.
Humidity is the measure of the level of moisture vapor suspended in the air around you. Although you can't see it, it's still there. The ideal relative humidity for health and comfort is somewhere between 30-50% humidity.
When the humidity level increases along with temperature, it's harder for the moisture to dry, and you feel warmer. When the air indoors is 75 degrees and the humidity is 30 percent, the air actually feels like 73 degrees.
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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.
Question 3(Multiple Choice Worth 4 points)
(03.02 LC)
Which of the following best displays the four major layers of Earth?
Inner core, outer core, mantle, crust
Core, lithosphere, troposphere, crust
Outer core, inner core, mesosphere, crust
Core, asthenosphere, troposphere, crust
Answers
Answer:
A
Explanation:
Inner core, outer core, mantle, crust, in order from the center.
Which is not a characteristic of an early succession plant?
A.) produces lots of seeds
B.) the seeds germinate best in shade
C.) small in size
D.) short-lived
Answers
Early succession plant has a characteristic of producing a lot of seeds, smaller size and short lived. Therefore, the correct statements are option A, option C and option D.
What are early succession plants?Early succession plants are plants that quickly adapts in areas that have been recently cleared and have harsh environments. These plants can easily grow in areas having low soil fertility, lack of water and high exposure to sunlight.
These plants produce a lot of seeds, are smaller in size, and short lived. High reproductive capacity, fast growth, tolerance to harsh conditions, short life cycles are other characteristics of an early succession plant.
Weeds like dandelions, annual rye grass and shrubs like fireweed are some of the examples of early succession plants. These plants have also the ability to fix nitrogen in the soil to improve the soil quality for plant growth. However, their seeds do not germinate best in shade.
Therefore, early succession plants produce lot of seeds, smaller in size and short lived.
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Energy can be stored in green plants as food. True False
Answers
Answer:
true
Explanation:
Based on the image below; Why didn't the Earthquake sensor detect anything? *
Answers
Answer:
Maybe because it wasn't on the land and also because it wasn't in the earthquake zone
Explanation:
Hope this Helps! :)
Using the diagram above, answer the following questions: True or False. The arrow labeled C represents a transfer of chemical energy to mechanical energy. Explain why this is true or false. True or False. The arrow labeled A represents a transfer of solar energy to chemical energy. Explain why this is true or false. Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected? Which arrow or arrows indicate a process that cycles carbon from living or nonliving organisms? Describe the process or processes you selected. Which arrow or arrows represent reactions that demonstrate a conservation of mass and energy? Explain your answer.
Answers
Answer:
(1)The factory uses mechanical energy and when carbon is released into the atmosphere it is the process of chemical energy. (2) The arrow labeled A represents a transfer of solar energy to chemical energy. Explain why this is true or false . Its true because the arrow letter A uses the of solar power from the sun then makes a chemical reaction to make food for the plant so basically photosynthesis. (3) The arrow C represents the emission of carbondioxide in the atmosphere. As you can see that the arrow is from the smoke that is emitted from the factories and industries and to the carbondioxide in the atmosphere. (4) arrow E (5) I think it would be the sun because it’s the one giving energy to most things, and if you haven’t answered it yet you can put the sun because it’s giving energy to the plans and the environment and it’s the the sun was the effect of the whole thing, sorry if I didn’t help
How does the orientation of the North Pole change during the year?
Drag and drop the months to correctly match the descriptions.
points away from the sun, so the Northern Hemisphere gets its least sunlight
points neither toward nor away from the sun, and the days in the Northern Hemisphere are getting longer
points neither toward nor away from the sun, and the days in the Northern Hemisphere are getting shorter
points toward the sun, so the Northern Hemisphere gets its most sunlight
December,March,June, or September
(THIS IS SCIENCE NOT BIOLOGY)
Answers
The orientation of the North Pole changes as follows during the year:
December: points away from the sun, so the Northern Hemisphere gets its least sunlight.March: points neither toward nor away from the sun, and the days in the Northern Hemisphere are getting longer.June: points toward the sun, so the Northern Hemisphere gets its most sunlight.September: points neither toward nor away from the sun, and the days in the Northern Hemisphere are getting shorter.How does the orientation of the North Pole change during the year?The orientation of the North Pole remains relatively fixed throughout the year. It does not change its position or direction.
The North Pole always points in the same direction in the northern sky, which is towards the North Star or Polaris.
However, the tilt of the Earth's axis in relation to its orbit around the Sun causes the amount of sunlight received by different parts of the Earth to vary throughout the year.
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An airplane traveling at a speed of 450 mph. Is that Kinetic or Potential energy?
Answers
Answer:
Kinetic.
Explanation: its easy
Answer:
kinetic energy
As the speed of the airplane increases, the mechanical energy is converted into kinetic energy. As the airplane goes higher, the mechanical energy is changed into gravitational potential energy.