The cladogram is a chart that reflects the evolutionary relationships between groups of organisms. It shows how groups of organisms are related based on their shared characteristics. Each branch of the tree represents a different group of organisms, and the points where the branches split represent the divergence of those groups. The question mentions a fossilized fish that has jaws but no true bones. This fossil belongs to the group Agnatha on the cladogram.
Agnatha is a superclass of jawless fish, including hagfishes and lampreys. They are characterized by the absence of true bones, including jaws. Instead, they have cartilaginous structures to support their bodies and jaws. They are among the earliest vertebrates, with the first examples appearing in the fossil record over 500 million years ago. Their simple body plans and lack of jaws make them an important reference point in the evolution of vertebrates as a whole.
The cladogram for the jawless fish, or Agnatha, would show that this group of organisms is the basal-most group in the evolution of the vertebrates. In other words, Agnatha is the first branch on the vertebrate tree, and all other vertebrates are descended from it. Overall, it can be concluded that the fossilized fish mentioned in the question is a part of the Agnatha group on the cladogram.
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Which type of soil is the most unstable soil to work in?
A. Type C
B. Type A
C. Type B
D. Type D
Helppp
What is the difference between the filtrate and the precipitate?
A filtrate is liquid passing through paper while the solid that passed through the paper is precipitate.
A precipitate can be defined as an insoluble solid that is gotten after a liquid solution passes through a paper.
The process by which this insoluble solid is gotten from the liquid solution is called precipitation.
Examples of precipitates are:
Ice Pellets Snow Pellets snowFiltration is a separation technique that is used in the separation of solid content from a liquid content of a solution.
A filtrate is the fluid that passed through the filter paper.
Examples of filtrates are:
coffee filtersdialysiswater filters.Therefore, a filtrate is liquid passing through paper while the solid that passed through the paper is precipitate.
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Rock particles dropped by wind or water are called?
Which of the following do cells and viruses have in common
Answer:
NUCLEIC ACID
Explanation:
According to the information in the Venn diagram, the only structure or component that a virus and a cell have in common is nucleic acid. ... Thus unlike living cells, viruses do not reproduce: They replicate by controlling the DNA and protein production of a living cell.
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the production of apple on a tree is the result of what energy conversion
Answer:
The tree absorbs light energy from sunlight, converting the light energy into chemical potential energy stored in chemical bonds. The tree uses this energy to build leaves and branches and fruit. When the apple hits the ground, kinetic energy is transformed into heat energy.
Explanation:
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Which of the following represents an ion? A. a particle having 14 protons, 14 neutrons, and 14 electrons B. a particle having 9 protons, 9 neutrons, and 10 electrons C. a particle having 19 protons, 21 neutrons, and 19 electrons D. a particle having 1 proton, 3 neutrons, and 1 electron
Answer:
79
Explanation:
bc i know
Most minerals belong to the
family.
Answer: silicates
Explanation:
Silicates are the largest group of minerals
what’s the niche of a shark?
Answer:
As apex predators, sharks play an important role in the ecosystem by maintaining the species below them in the food chain and serving as an indicator for ocean health. They help remove the weak and the sick as well as keeping the balance with competitors helping to ensure species diversity. A shark can be found in a marine biome.
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Lipids consist of ________, ________ and ______.
Answer:
Carbon, Hydrogen and Oxygen :)
Answer:
Hey!
LIPIDS consist of HYDROGEN, OXYGEN and CARBON!
Explanation:
They are insoluble in water and produce high energy yields...
(mostly thanks to the hydrogen and oxygen)
I HOPE THIS HELPED YOU!Explain: what is a rock is?
A rock is a solid mass of geological materials. It is a natural mass of mineral matter that makes up the earth's crust.
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Window cleaner is ammonia dissolved in water.
What is this an example of?
a solution
a solute
a solvent
a precipitate
Answer:
A) Solution
Explanation:
Ammonia (the Solute) is dissolved in Water (the Solvent). which makes a Solution. good luck
According to the concept of solubility,window cleaner is ammonia dissolved in water is an example of solution.
What is a solubility?
Solubility is defined as the ability of a substance which is basically solute to form a solution with another substance. There is an extent to which a substance is soluble in a particular solvent. This is generally measured as the concentration of a solute present in a saturated solution.
The solubility mainly depends on the composition of solute and solvent ,its pH and presence of other dissolved substance. It is also dependent on temperature and pressure which is maintained.Concept of solubility is not valid for chemical reactions which are irreversible. The dependency of solubility on various factors is due to interactions between the particles, molecule or ions.
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How are the amounts of oxygen and carbon dioxide related to each other?
Answer:
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why accleration is a derived quantity
Answer:
Explanation:
velocity are derived quantities and are both combinations of length and time. An object's acceleration is its rate of change of velocity. Acceleration is a … ... derived quantity.
A country that has been relatively poor is starting to become wealthier. This
has brought many people into the capital city, causing the population to grow
very rapidly. Many new apartment buildings, as well as water and waste
management systems, are being constructed to meet their living needs.
Which other technology would most directly help the survival of such an
expanding population?
A. Access to modern transportation systems
B. Building more parks and open spaces for recreation
C. A method for growing food with less available land
D. Using space in the city to build new landfills
Answer:
C
Explanation:
this is because for survival living things need a main 3 things and that's water, shelter and food. And if they can get it in limited space than that's just a bonus.
A method for growing food with less available land is the best method directly help the survival of such an expanding population, and it is the primary need, hence option C is correct.
How to maintain an expanding population in a country?When a country is starting to develop the population also needs to grow to live in that city, individuals who lived in other cities also moved to a developed country.
In developing countries, there is the basic need for food, is the primary requirement, and transportation and residency are the secondary things. To develop a method that produces a higher amount of food in less time and with available resources.
Therefore, a method for growing food with less available land is the need to survive for a growing population.
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What is the main difference between cancer cells and normal cells?
A.normal cells and cancer cells both grow slowly
B.normal cells grow at a faster rate than cancer cells
C.cancer cells grow at a faster rate than normal cells
D.cancer cells and normal cells both grow rapidly
the scentific name of red rose is ?
Answer:
Rosa
Explanation:
The scientific names of some other species of red roses are: "Rosa beauty secret," which is a cherry red miniature bush rose; "Rosa Blaze," a red climbing rose; and "Rosa the dark lady," which is also a red climbing rose. Additionally, "Rosa hybrid tea" roses feature an intense fragrance and come in a variety of different colors, including red. These roses grow more quickly than other varieties and have large and lasting flowers.
The amount of energy an area receives depends largely on A. Earths atmosphere B.The seasons C. The suns angle D.The suns distance from earth
Answer:
C. The sun's angle
Explanation:
The amount of energy received by an area depends on the suns angle from earth's surface.
Different areas of the earth receive different amounts of solar energy. As the earth revolves around the sun and the sun rays fall directly at the Equator, that makes areas lying at the equator are warmer while areas at the north and south poles receive minimum solar energy and remain colder.
Hence, the correct answer is " C. The sun's angle".
What conclusion can be drawn about cell wall presence in prokaryotes and eukaryotes?
Answer:
the cell walls present in prokaryotes and eukaryotes r thick and give them shape
How do I become human
Explanation:
when the male sperm fusses with the female sex cell during mating
Why do mountaineers become breathless as they reach high altitudes?
A.
because water vapor concentration decreases as altitude increases
B.
because air pressure increases as altitude increases
C.
because oxygen concentration decreases as altitude increases
D.
because air temperature increases as altitude increases
Answer:
C. Oxygen concentration decreases as altitude increases
Explanation:
Higher altitudes have lower levels of oxygen and decreased air pressure.
Which form of energy is found in firewood?
Light
Sound
Kinetic
Potential
Answer:
Kinetic Energy
Explanation:
The kind of energy the wood has to begin with is called chemical energy because it can be released through a chemical process like burning. ... For example, if you threw a piece of wood it would have kinetic energy, which is what the energy of moving objects is called.
Which of the following statement(s) is/are TRUE about cell membrane?
(i) The cell membrane is a continuous layer.
(ii) The cell membrane is double-layered.
(iii) The cell membrane forms the outer boundary of the cell.
Explain how do lichens grow on tree barks.
Answer:
The kinds that land on trees have found a stable surface that has sufficient sunlight, moisture, and minerals to sustain them. They won't grow in heavy shade. ... They need sunlight for photosynthesis to provide food for themselves.
Explanation:
So basically, when there is sunlight, moisture, and minerals, lichen will grow.Explain how the processes of photosynthesis and cellular respiration support the Law of Conservation of Mass.
Answer:
The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other. Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.
Explanation:
When Charles Darwin published his radical theory of evolution by natural selection in 1859 it was attacked by many early biologists as seriously flawed. Today his ideas are accepted as correct by biologists. From what we know of how science works, and the scientific method, why might opposition to Darwin's ideas disappear over the last 160 years?
Answer:
Empirical evidence of his ideas
Explanation:
The scientific process involves the formulation of hypotheses that enable to answer questions about the real world, and then to carry out experiments or observations that are used to confirm (or reject) such predictions. In the last 160 years, Darwin's ideas on 'descent with modification' have constantly been subjected to experimental assessment, and obtained data confirmed his observations. For example, molecular evidence based on the DNA and RNA -which constitute the genetic material of all living organisms- has shown the conservation of this process. In consequence, molecular evidence has been used to construct 'evolutionary' phylogenetic trees from DNA/RNA sequences. Moreover, evidence in genetics has shown the critical role played by mutations in the mechanism of natural selection proposed by Darwin, thus also confirming his theories. These are only some examples, and supporting evidence confirming Darwin's ideas has been collected from different research fields ranging from ecology to molecular biology.
In winter time herds of cattle often stand close together this helps them get warmer because?
Answer:
They have a thick coating I them
so when they stand close to each other, it's harder for the hot molecules to enter their body
Answer:
Explanation:
"Livestock will huddle together to conserve heat and insulate the herd. These natural instincts prevent the animal's internal body temperature from dropping to hypothermic levels."
How dose human population growth affect biodiversity? Write a claim- evidence reasoning paragraph to answer
Answer:
Explanation:
1. Identify the reactants in the chemical equation: CO + H O >H CO
Which structure in this plant cell represents the site of ATP production from photosynthesis? A, A large form in the cell. B, A small space for A T P production. C, Mitochondria. D, Nucleus. A B C D
Answer:
b
Explanation:
Answer:
B. A small space for A T P production.
Explanation:
My test says so. I got the question correct. Believe me if you want.
During photosynthesis, different gases move in and out of plant cells. Which phrase best represents the net flow of
gases involved in photosynthesis?
O Carbon dioxide moves in, nitrogen moves out
O Oxygen moves in; carbon dioxide moves out
O Oxygen moves in; nitrogen moves out
O Carbon dioxide moves in: oxygen moves out
Answer:
[tex]\boxed {\tt D. \ Carbon \ dioxide \ moves \ in \ and \ oxygen \ moves \ out}[/tex]
Explanation:
Remember, photosynthesis is a process certain organisms, like plants and algae, undergo to make glucose. The photosynthesis formula is:
6H₂O + 6CO₂ + energy ⇒ C₆H₁₂O₆ + 6O₂
Water, carbon dioxide, and light energy from the sun become glucose/sugar and oxygen.
The plant uses the carbon dioxide in the process, so that gas moves in. Oxygen isn't used by the organism and is considered a waste product. That gas moves out.
Therefore, the best answer is D. carbon dioxide moves in and oxygen moves out
