What are two types of evidence used to classify organisms?
Answer:
Physical and Genetic Evidence
Explanation:
Classifying organisms depends on their evolutionary histories, fossil evidence, and DNA sequences; scientists consider physical features, fossils, and DNA sequences to determine whether they are related to each other. There are three kingdoms of living things: the bacteria, the archaea, and the eukaryotes.
What energy transformation occurs when a car stereo is turned on?
chemical to electrical to sound
chemical to sound to electrical
electrical to sound to chemical
electrical to chemical to sound
What energy transformation occurs when a car stereo is turned on?
chemical to electrical to sound✅chemical to sound to electrical
electrical to sound to chemical
electrical to chemical to sound
What is the difference between body and surface waves?
Answer:
The two main types of waves are body waves and surface waves. Body waves can travel through the Earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water.
Explanation: Just trust me.
Brian is riding his skateboard to his friend's house. Brian is pushing on the ground with his foot to move himself and the skateboard forward. Which energy is transformed into mechanical energy?
Radiant energy
Chemical energy
Sound energy
Electrical energy
The diagram below shows two elephants exerting forces upon a 140 kg log. Based on this information, what is the acceleration of the log?
Answer:
sorry, you have no picture connected
second part of my question
Answer:
recipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serverecipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serverecipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serve
Which of the following statements is correct in a low pressure system?
A. Air rising from the low pressure system forms clouds and causes precipitation.
B. It is a small body of circulating air of low pressure.
C. Low pressure warms the air and causes water vapor to condense.
D. It is a large body of circulating air with low pressure on the edges.
Answer:
A. is correct
Explanation:
Low-pressure systems are associated with volatile weather conditions like clouds and rain. This is exactly what A says. Hope this helps :)
The best and most correct answer among the choices provided by your question is the first choice or lettter A. Air rising from the low pressure system forms clouds and causes precipitation.
What is Precipitation?Precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds.
The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel, and hail.
The pressure has a high impact on the air and it changes the air form.
Thus, option "A" is correct.
To learn more about Precipitation click here;
https://brainly.com/question/2751290
#SPJ2
PLS HELP!!!!!
Explain how thermal energy is circulated in Earth's atmosphere. How does this energy impact the air molecules in the upper atmosphere? Use complete sentences in your response.
the Earth is an interesting system of matter and energy that produces phenomena such as volcanoes glaciers Mountain rages oceans and continents as part of its functioning .on the other hand internal heat (from radioactive decay) Drive Plant tectonics and other solar energy supports ocean and atmospheric circulation and Aid erosion. the internal process that drive plate tectonics and Crustal Dynamics were described in the preceding chapter (radiogenic, heat production, mental convention). the tectonic system is the name given to the collection of internal activities by geologists. because water and its properties are the fundamental ingredients they referred to the complex of the solar powered external process ( atmosphere ocean circulation,erosion) as the hydraulic system.
Energy is transferred between the Earth's surface and the atmosphere in a variety of ways, including radiation, conduction, and convection. Conduction is one of the three main ways that heat energy moves from place to place. The other two ways heat moves around are radiation and convection.
How does this energy impact the air molecules in the upper atmosphere?Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks. As the rock's temperature rises due to conduction, heat energy is released into the atmosphere, forming a bubble of air which is warmer than the surrounding air. This bubble of air rises into the atmosphere.
pls help me out guys or gals idc.
Answer:
1, 2, 4, 5
Explanation:
Help Please! Research and describe existing or possible solutions to avoid further
the negative impact of the chosen biotic factor on ecosystems (e.g., recycling of
electronic devices).
someone help I appreciate it
Answer:
D. The nuclear membrane forms in telophase and breaks down in prophase.
Explanation:
The spindle fibers pull the chromosomes apart in prophase then bring them together in telophase.
The nuclear membrane forms in prophase and breaks down.
What is the difference between relative and radiometric dating and why is radiometric dating more accurate?
Which image represents the step in mitosis when chromosomes condense and spindle fibers form?
1
2
3
4
HeLp Me PlZ
Answer: 4
Explanation:
i dont know but it looks right
please helppp quickkkkkkkk
Answer: B
Explanation:
Xylitol has 22 atoms and glucose has 24 atoms and 22 isn’t half of 24
A scientist finds an organism that cannot move. It has many cells, produces spores, and gets food from its environment. In which kingdom does it belong? Explain your answer.
Answer:
fungi
Explanation:
After assembling the materials, record your observations. Describe what the setup looks like and the color of the leaves and twigs. Predict what changes will take place over the next few weeks.
Answer: here is an answer sorry if it's not what u were looking for but I have no information to correctly answer this ques
Explanation:
In the areas with lots of human interference, human activity has contributed to a lower biodiversity. People might litter on the ground or simply step on animals. Other times, people may add chemical fertilizers and pesticides to the soil. These activities all contribute to a loss of biodiversity. A low biodiversity is unfavorable because these ecosystems take longer to recover from environmental changes.
Which action best demonstrates the transformation of mechanical energy to heat energy?
digesting a meal
burning a candle
rubbing hands vigorously
melting a piece of ice in sunlight
hey guys i need help asap pls.
What is a portion or segment of DNA that codes for a specific piece of RNA?
Allele
Nucleus
Gene
Chromosome
Answer:
#3 - Gene
........................
PLEASE HELP THESE ARE MY LAST 3 QUESTIONS LEFT AND IM HAVING TROUBLE WITH THEM
1. CH18C20H15CHCO2 How many atoms of each element are in one molecule of cardenolides?
2.How many atoms are in mercury (I) phospate? The chemical formula is (Hg2)3(PO4)2
3.The burning of hexane is shown in the following chemical equation. How many oxygens are in the products to the right of the arrow? 2C6H14 + 19O2 → 12CO2 + 14H2O + heat
Answer:
1.23 carbon atoms, 34 hydrogen atoms, and 2 oxygen atoms.
2.16 atoms
3. 38
Explanation:
How can a chemical reaction be sped up?
Select from the drop-down menu to correctly complete the statement.
Increase the
to allow the reaction to happen with more energy.
Answer:
Add a catalyst
Explanation:
A chemical reaction can be sped up by many factors. ... Add a catalyst (A substance that reduces activation energy, speeding up the reaction) Increase the concentration of reactants. Increase the concentration of catalysts
Match the terms to their definition.
1. alveoli
2. eukaryote
3. pathogen
4. phloem
5. prokaryote
6. xylem
a cell that has a membrane-bound nucleus and/or organelles as its major
characteristic
tiny sacs within the lungs that exchange oxygen and carbon dioxide with the body's blood
a disease-causing agent
vascular tissue tubes in plants that transport food and nutrients
a cell whose nucleus is not bound by a membrane
vascular tissue tubes in plants that transport water and minerals
Answer:
Alveoli - tiny sacs within the lungs that exchange oxygen and carbon dioxide with the body's blood
Eukaryote - a cell that has a membrane-bound nucleus and/or organelles as its major characteristic.
Pathogen - a disease-causing agent
Phloem - vascular tissue tubes in plants that transport food and nutrients
Prokaryote - a cell whose nucleus is not bound by a membrane
Xylem - vascular tissue tubes in plants that transport water and minerals
Explanation:
Do you think these molecules are larger or smaller than a cell in the human body ? What is the answer Subject:Science
Answer:
Cells are bigger
Explanation:
Cells contain molecules that are made up of even smaller components called atoms.
Answer:
Explanation:
smaller
How does the process of sexual reproduction affect genetic material and the passing on of dominant and recessive traits?
During sexual reproduction, several alleles from both parent cells converge.
What is sexual reproduction?Whoever possesses a more dominant or recessive gene at the time the daughter cell is being formed will have an impact on the genetic material.
Due to the genetic and phenotypic diversity produced by sexual reproduction, people can choose partners based on whom best exhibits these traits.
Due to the options available to sexually reproducing animals, individuals compete with one another and are typically only able to pass on their genes to offspring who exhibit the desirable qualities.
Therefore, during sexual reproduction, genetic material affected due to alleles transfer between parents.
Learn more about reproduction, here:
https://brainly.com/question/3742252
#SPJ2
pls help me asap please pleas please
What type of energy is present in the batteries of a flashlight?
Mechanical energy
Electrical energy
Chemical energy
Radiant energy
Answer:
electrical energy i believe
Answer:
chemical energy
Explanation:
As the stored energy in the battery is chemical energy which is changed into mechanical energy (light).
Can somebody help me write a short summary of graphing speed?
Which of the following has mechanical energy?
Battery
Burger bun
Drawn bow
Sunlight
A flashlight demonstrates the following type of energy transformations.
Chemical à Electrical à Light
Electrical à Chemical à Light
Electrical à Heat à Sound
Chemical à Light à Electrical
Answer:
it's first one
chemical>electrical>light
What are 6 recessive traits in cattle?
Answer:
http://www2.hawaii.edu/~buckley/Ansci445/compdom.html
this might help
1. solid colors
2. irregular white spotting
3. red coat
4. horns
5. yellow
- brainlist please
