Answer:
I am goving to said adhesion
Explanation:
sence cohesión is the one the sticks to things
Student A sprays perfume at her seat in the front of the room. Ten minutes later Student B, at the
back, smells the perfume. Which of the following is the best explanation of the delay in Student B
smelling the perfume?
Answer:
it would be c diffusion
PLEASE HELP ASAP!!! IF YOU HELP YOUR MY BEST FRIEND!!!
can you please write a paragraph on how to write a lab report
Explanation:
A typical lab report would include the following sections: title, abstract, introduction, method, results and discussion. Title page, abstract, references and appendices are started on separate pages (subsections from the main body of the report are not).
How do you start a lab report?
Sometimes an introduction may contain background information, briefly summarize how the experiment was performed, state the findings of the experiment, and list the conclusions of the investigation. Even if you don't write a whole introduction, you need to state the purpose of the experiment, or why you did it.
Answer:
Explanation:
The title says what you did. It should be brief (aim for ten words or less) and describe the main point of the experiment or investigation. An example of a title would be: "Effects of Ultraviolet Light on Borax Crystal Growth Rate". If you can, begin your title using a keyword rather than an article like "The" or "A".
Usually, the introduction is one paragraph that explains the objectives or purpose of the lab. In one sentence, state the hypothesis. Sometimes an introduction may contain background information, briefly summarize how the experiment was performed, state the findings of the experiment, and list the conclusions of the investigation. Even if you don't write a whole introduction, you need to state the purpose of the experiment, or why you did it. This would be where you state your hypothesis.
List everything needed to complete your experiment.
Describe the steps you completed during your investigation. This is your procedure. Be sufficiently detailed that anyone could read this section and duplicate your experiment. Write it as if you were giving direction for someone else to do the lab. It may be helpful to provide a figure to diagram your experimental setup.
Data
Numerical data obtained from your procedure usually presented as a table. Data encompasses what you recorded when you conducted the experiment. It's just the facts, not any interpretation of what they mean.
Results
Describe in words what the data means. Sometimes the Results section is combined with the Discussion.
Discussion or Analysis
The Data section contains numbers; the Analysis section contains any calculations you made based on those numbers. This is where you interpret the data and determine whether or not a hypothesis was accepted. This is also where you would discuss any mistakes you might have made while conducting the investigation. You may wish to describe ways the study might have been improved.
Conclusions
Most of the time the conclusion is a single paragraph that sums up what happened in the experiment, whether your hypothesis was accepted or rejected, and what this means.
Figures and Graphs
Graphs and figures must both be labeled with a descriptive title. Label the axes on a graph, being sure to include units of measurement. The independent variable is on the X-axis, the dependent variable (the one you are measuring) is on the Y-axis. Be sure to refer to figures and graphs in the text of your report: the first figure is Figure 1, the second figure is Figure 2, etc.
Edit: A typical lab report would include the following sections: title, abstract, introduction, method, results and discussion. Title page, abstract, references and appendices are started on separate pages (subsections from the main body of the report are not). How do you start a lab report? Sometimes an introduction may contain background information, briefly summarize how the experiment was performed, state the findings of the experiment, and list the conclusions of the investigation. Even if you don't write a whole introduction, you need to state the purpose of the experiment, or why you did it.
Sorry if this isn't the answer you wanted
Explain the use of stem cells in the field of medicine. Give three specific examples and explain how stem cells are specifically used to treat the disease/injury
Answer:
Doctors can use stem cells to rejuvenate damaged tissue. Or, they can replace tissue lost to disease or injury. These cells are also often used to better understand different kinds of diseases, and what kind of drugs would work the best with them.
Explanation:
I hope this helps.
what are products of living things
Answer:
oxygen
Explanation:
plants
Answer:
Explanation:
"Most living things need food, water, light, temperatures within certain limits, and air. Living things have a variety of characteristics that are displayed to different degrees: they respire, move, respond to stimuli, reproduce and grow, and are dependent on their environment."
How are combustion,
respiration, and decomposition similar to each
other?
Answer:
The waste products of carbon dioxide and water are also formed. Combustion, which is the burning of carbon compounds, which are fossil fuels, is often compared to cellular respiration because the two processes are extremely similar. ... It's as if our bodies burn our food for energy.
Combustion, respiration and decomposition are similar to each other because they release carbon dioxide.
Combustion is the reaction that occurs between an oxidizable material and oxygen, which is revealed through flames and generates the release of energy.
The different components that are completely oxidized, gives rise to the formation of liquid water and carbon dioxide and even sulfur dioxide.
Respiration is a gas exchange system with the environment, where a fuel molecule, glucose, is oxidized.
Humans take in oxygen through inspiration and exhale carbon dioxide as a waste product produced by the body.
The decomposition of organic matter is useful for microorganisms for two reasons: as an energy supply for their growth, and as a carbon source for the formation of new cellular material.
Carbon dioxide, methane, organic acids, and alcohols are waste products released in the acquisition of energy.
Therefore, we can conclude that combustion, respiration and decomposition are similar to each other because they release carbon dioxide.
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Which type of molecule makes up the double layer of a cell membrane?
A)carbohydrate
B)lipid
C)nucleic acid
-D)protein
Answer:
B. Lipid
Lipids are molecules that include fats, waxes, and some vitamins, among others. Each phospholipid is made up of two fatty acids, a phosphate group, and a glycerol molecule. When many phospholipids line up, they form a double layer that is characteristic of all cell membranes.
Answer:
b. lipid
Explanation:
The phosphor lipid of cell membrane are arranged which are called lipit bilayer.
Can someone tell me which are true and which are false plz don’t answer if your going to be rude :/I want to go to sleep
Not gonna be rude about this, I will try to help but this isn't biology work, so you may wanna put it under history or social studies. I am trying to figure answers now.
How can DNA be useful in phylogeny? Question 14 options: A) DNA from every organism in a clade is sequenced to identify genetic mutations that have occurred. B) DNA sequences from different species can be compared, giving us more information about their evolutionary relationships. C) DNA sequences are rearranged to predict how species could evolve in the future. D) DNA isn't useful in phylogeny, as morphological characteristics are used exclusively in phylogeny.
Answer:
The correct answer is - option B. DNA sequences from different species can be compared, giving us more information about their evolutionary relationships.
Explanation:
The study of the evolution of a species in a longer period of time and its evolutionary relation with other species is phylogeny. DNA is the basis of the molecular phylogeny of a species to find out the evolution of species.
Genetic mutations, a sequence of nucleotides, and other information of DNA helps in the establishment of divergence from common ancestry. By comparing the information it gives an idea about the evolutionary ancestry of two or more species.
what are some ways that you use the sun’s energy on a daily basis?
Answer:
- dry clothes
- to heat your home
- to power your car
- to generate your electricity
- to grow food
Explanation
Hope this helps I just named a few
what can a geologist observe about a rock in nature compared to a lab?
Earth orbits the Sun every 365 days, causing seasonal patterns that vary by location. In the winter, the Northern Hemisphere is
tilted away from the Sun, and receives the smallest amount of solar energy than any other time of the year. What can be expected
in the Northern Hemisphere during this season?
A)
warmer temperatures and decreased daylight
B)
cooler temperatures and increased daylight
C)
warmer temperatures and increased daylight
D)
cooler temperatures and decreased daylight
Answer:
D) Cooler temperatures and decreased daylight
Plants release oxygen into the
atmosphere by...
A. Splitting apart water molecules
B. Splitting apart carbon dioxide
C. Attaching water together
D. Attaching oxygen together
Answer:
A
Explanation:
Plants use water in the process of photosynthesis, (to make food) but they don't need all of it. They use carbon dioxide, the stuff people and animals breath out, and release oxygen for us to breath, then we breath out carbon dioxide again and the process happens again.
Fun fact: Did you know that rain forests make their own weather? Plants not only release oxygen into the air, but tiny droplets of water. (water vapor, and this part of the water cycle is called transpiration) Those droplets condense and form clouds. That's why it rains every day in tropical forests. Cool huh?
list and explain the pests of maize
Answer:
Pests of Maize and Their Control
Leaf Feeders
Corn Leaf Aphid.
Spider Mites.
Thrips.
Dingy Cutworm.
Armyworm.
Grasshopper.
Corn Flea Beetle.
Stink bug.
Explanation:
what is the biggest difference between the geocentric and heliocentric models of our solar system?
Answer:
The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it. The early heliocentric models consider the sun as the center, and the planets revolve around the sun.
Explanation:
What is the monomer of nucleic acids
Answer: it is Nucleotides
Explanation:
This table shows situations that are affecting Earth’s energy balance in certain areas.
Situation Experiment
1 More clouds have formed, resulting in twenty-eight percent being reflected back to space.
2 Forty-nine percent is absorbed by the land in the area.
3 Ice has melted into deep ocean water.
4 An ice sheet has formed where water was.
5 Three percent of the energy that hits the surface is reflected back to space.
Which three situations would result in an increase in Earth’s surface temperature in that area?
1, 2, 3
2, 3, 5
3, 4, 5
1, 4, 5
Answer:
2, 3, 5
Explanation:
on Edgenuity
Answer:
The answer is B: 2,3,5
Explanation:
I hope this helps you
Monomers are the building blocks of larger molecules called polymers. A polymer consists of repeating monomers bonded to each other with covalent bonds.
Use the draw pad to connect each monomer to its polymer.
Answer:
Explanation: It connects to each one shown below. All correct.
The monomer of DNA is a nucleotide. The monomer of glucose is carbon, hydrogen, and oxygen.
What are monomers and polymers?The simplest form of polymers is monomers. To create polymers, each monomer is combined. Usually, a double bond or triple bond holds the monomer together.
Typically, monomers contain two free electrons that pair together and create a double bond among themselves. The monomers of cellulose are an example of a monomer and contain glucose.
A monomer is a molecule that, when combined with additional monomers of the same kind, can create a polymer, such as glucose (C6H12O6). A biological polymer made of several -glucose units is cellulose, which serves as an illustration of this.
Therefore, the monomer of DNA is a nucleotide. The monomer of glucose is carbon, hydrogen, and oxygen. The monomer of their polymers is matched in the added picture.
To learn more about monomers, refer to the link:
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Which statement best describes the cell membrane of a living cell?
A) It is composed of proteins and carbohydrates
B) It has the same permeability to all substances found inside or outside the cell.
C) It is a double protein layer that doesn't allow things to pass through it.
D) It selectively regulates passage of materials into and out of the cell.
What does PMLU stands for
Answer:
PMLU stands for Post Mining Land Use
Explanation:
An architectural designer might have to do
which of the following with the space provided
for the project?
A. pay for the space
B. alter the space
C. sell the space
D. reject the space
they would B alter the space
Biology peeps please help me
This biome is filled with large hardwood trees
A Temperate Forest
B Boreal Forest (Taiga)
C Rainforest
D Desert
Answer:
b Taiga
Explanation:
Answer:
The answer is C
Explanation:
Please help ASAP!!
Drag each item to the correct location.
Earth's physical layers-
Earth's compositional layers-
: : includes lithosphere
: : includes crust
: : based on density of each layer
: : based on chemical makeup of each layer
Answer:
Earth's physical layers: includes lithosphere, based on density of each layer
Earth's Compositional Layers: includes crust, based on chemical makeup of each layer
Explanation:
Earth's physical layers - lithosphere, based on density of each layer
Earth's Compositional Layers - crust, based on chemical makeup of each layer.
The physical layers of the Earth include the asthenosphere and lithosphere. The asthenosphere is the zone of Earth's mantle that lies below the lithosphere. On the other hand, the lithosphere simply means the rocky outer part of the Earth.
The compositional layers of the Earth include the mantle, the crust, the outer core, and the inner core. The crust is the outermost part of the Earth. It is the top component of the lithosphere.
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Question 5 of 10 Many people try to eliminate fat from their diets. What is one reason eating some fat is necessary? A. Cells need fatty acids to make more of their outer covering. B. Cells can get more energy by breaking down polysaccharides. C. Breaking down fat molecules is the only way for cells to get energy O D. Having more saturated fats makes blood vessels healthier.
Answer:
a
Explanation:
fats are required for cell growth
Describe two types of evidence–other than the comparison of DNA sequences–that can be used to determine the phylogeny of organisms. Discuss one strength of each type of evidence you described.
Answer: Comparing the DNA sequence of the organisms can also tell you how closely related species they are. It can give you even more information since the original DNA is how the amino acid sequence of cytochromes is coded for.
Looking at embryonic development also helps you determine the phylogeny of organisms because a way an embryo develops can be very similar to the way another species develops but then both are full-grown they look very different and its tuff to explain how close they might be related
When cells lose the ability to regulate the cell cycle they can divide at an accelerated rate and form a mass of cells this mass of cells is preffered to a**
1) The property of matter that describes a solvent is mixing with a
solute to make a solution is known as
A. Contraction
B. Density
C. Solubility
D. Energy
Help!!
Answer:
C. Solubility
Explanation:
Solubility of a substance refers to the ability of a substance called the SOLUTE to dissolve in another substance called the SOLVENT to form a SOLUTION. Matter, which constitutes the solid, liquid and gaseous state, can be the solute, which will get dissolved in the SOLVENT (usually a liquid).
Therefore, according to this question, the property of matter that describes a solvent is mixing with a solute to make a solution is known as its SOLUBILITY
The building blocks for proteins are:
glucose molecules
amino acids
glucose and fatty acids
fatty acids and glycerol
Answer: Answer is: Amino acids
Explanation: Test taking! <3
identify what is being asked in each item.?
______1.this layer is made up of melted metals such as iron and nickel.
______2.the layer of the erath that is divided in two layers.
______3.it is the thickest layer of the earth.
______4.this layer of the earth is composed mainly of solid iron and nickel.
______6.it is the thinnest layer of the earth.
Answer:
1. outer core
2. lithosphere
3.mantle
4. inner core
6. crust
4. What is the function of a mitochondrion in a cell?
packaging proteins and other materials from the endoplasmic reticulum for storage in the cell or transport out of the cell
O providing a barrier between the cell and its surroundings
assembling lipids, proteins, and other materials for export out of the cell
O converting energy from food into a form the cell can use