Answer:
diffusion is the movement of molecules from an area where the molecule is in high concentration to an area where the molecule is in lower concentration. ... Facilitated diffusion is the movement of a molecule from an area of high concentration to an area of lower concentration with the help of a protein channel or carrier.n:
why doesn’t dr. logan feel the bed bug feeding on him?
Answer:
Why doesn't Dr. Logan feel the bed bug feeding on him? The bed bug injects an anesthetic as it feeds. Bed bugs prefer humans over other hosts. Many blood-feeding parasites carry diseases but bed bugs do not.
Explanation:
Which step of the scientific method requires evaluating data to see if it supports or refutes the hypothesis that was stated?
The scientific method has been the seven-step procedure to conduct the experiment to research the subject matter. The sixth step, collection, and analysis of the data support and refutes the hypothesis.
What is the scientific method?The scientific method has been the procedural method that involves a series of steps and uses the empirical method to solve the problem and reach the solution that explains the question. It includes seven steps to reach conclusive findings.
The sixth step, collection, and analysis of the data is the type that involves evaluation of the data of the experiment so as so to prove the reliability of the hypothesis. The findings can refute and support the experimental hypothesis.
Therefore, the sixth step refutes and supports the hypothesis.
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which one of the statements describes an event that takes place during gene regulation at the level of the chromosome?
Drought is the lack of soil moisture over a period of time. This lack of moisture can be due to which of the following?
Reduced precipitation
Increased evaporation and/or transpiration
Higher temperature
All of the above
Answer: All of the above
Explanation:
Why are people rating the other person's answer so low? It's literally D.
Can someone answer this please.
D) It can only be used in areas with specific kinds of rivers.
the plasma membrane is of
Answer: ok
Explanation:same
which component is released from the active site of an enzyme
Product
The correct answer is product
Scientific instruments have shown that shock waves from earthquakes move long distances.
True
or
False
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scientists rely on and use statistics to ___, ___, ___, and ___ data.
Answer:
Scientists rely on and use statistics to summarize, characterize, analyze, and compare data
Explanation:
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What are endotherms , no links please ,thank you
Explanation:
an animal that is dependent on or capable of the internal generation of heat.
How would you classify the virus when it is inside a host, like the dog? Explain your reasons why.
Answer:
I would try to protect my self and others because a virus can spread all round so I would stay far from the host
Which word equation best represents the process of cellular respiration?
carbon dioxide + glucose → oxygen + water
carbon dioxide + water → glucose + oxygen
glucose + oxygen → carbon dioxide + water
O
oxygen + water → carbon dioxide + glucose
Cellular respiration is represented by
Glucose +Oxygen → Carbon dioxide +water
What is cellular respiration?
Cellular respiration is the process by which food, in the form of sugar (glucose), is transformed into energy within cells.
What is glucose ?
Glucose is a monosaccharide containing six carbon atoms and an aldehyde group, and is therefore an aldohexose.
What is Carbon dioxide?
Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration .
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Which group does not contain animals that are arthropods?
crustaceans
annelids
insects
arachnids
Answer:
arachnids _c
Explanation:
that is the right answer I believe.
Please help (if you know how to do this )
The answer choices are
A-Substrate
B-Product
C-Active site
D- Enzyme-substrate complex
Explanation:
I think the answer is A-substrate
State the name of the process that mammals use to reabsorb water.
Answer:
tubular reabsorption
Explanation:
In the loop of henle, the filtrate continues to exchange solute and water with the renal medulla and peritubular capillary network.
Beneficios de la fotosíntesis?
Answer: La fotosíntesis es importante para los organismos vivos porque es la fuente número uno de oxígeno en la atmósfera. Sin la fotosíntesis, el ciclo del carbono no podría ocurrir, la vida que requiere oxígeno no sobreviviría y las plantas morirían.
the abdominopelvic and thoracic cavities are subdivisions of the:
Answer:
The abdominopelvic and thoracic cavities are subdivisions of the body cavity.
Explanation:
*the cranial and spinal cavities are parts of the body cavity.
What tells cells what to do and how to change in the nucleus?
Answer:
Explanation:
That is, the DNA tells the cell how to build molecules needed for life. The nucleus is surrounded by the nuclear envelope, a double membrane (two phospholipid bilayers) that controls what goes in and out of the nucleus.
A monkey is more evolved than a mouse. EVALUATE if the statement is correct ornot.
Please answer!!
Why do molecules move? Explain concentration gradient.
Answer:
An increase in the speed of the molecules competes with the attraction between molecules and causes molecules to move a little further apart. A concentration gradient is the difference in the concentration of a substance between two areas. It occurs when the concentration of particles is higher in one area than another.
Explanation:
Do animals go through photosynthesis?
Answer:
Plants, algae and many species of bacteria can make their own sustenance through the process of photosynthesis. They harness sunlight to drive the chemical reactions in their bodies that produce sugars. ... As a rule, animals cannot photosynthesise, but all rules have exceptions
Explanation:
Answer:
No because only plants are go through photosynthesis
2 Which kinds of food do not contain
any
fibre?
Answer:
Things such as milk and all dairy products do not contain fibre, like yogurt and cheese.
Explanation:
Food that don't contain ANY fibre are:
~beef
~pork
~fish
~all cheese
~milk
~yogurt
~eggs
tbf animal-based foods are free of fibre
Hope this helps- have a good day bro cya)
Which of the following soil has air space and is loosely packed?
Sandy soil
Clayey soil
Loamy soil
All of the above
Answer:
Sandy soil
Explanation:
Sandy soil consists of large particles that are loosely packed with large air spaces between them.
Since sand particles are quite large, they cannot fit close together, so there are large spaces between them. These spaces are filled with air.
which term describes a plant or animal that lives on or within another living organism at the expense of that organism?
Answer:
parasitism,
Explanation:
parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.
What type of microscope would be best for studying the structures found inside of cells?
What are the three basic parts of the cell theory?
According the cell theory, can you create a cell by combining molecules in a laboratory? Why or why not?
Give an example of a specialized cell.
What is a tissue?
What is the relationship between tissues and organs?
Answer: What type of microscope would be best for studying the structures found inside of cells? transmission electron microscope
What are the three basic parts of the cell theory?
1. All living things are composed of cells.
2.Cells are the basic units of structure and function for living things.
3. All cells come from pre-existing cells.
What is a tissue? a group of cells that have similar structure and that function together as a unit
Explanation:
give two similarities between the way the fungus feeds and the way that you feed
Which of the following would be an example of weathering?
Answer:
Rain washing away soil from a hillside and Flood water pouding against a canyon wall and wearing it down
Where are hydrogen bonds located in the nucleotides?
Answer:
A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.
Explanation:
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Main goal of AEROBIC RESPIRATION? (Multiple Choice)
Answer:
b respiration is breathing, the main goal of aerobic respiration has nothing to do with light energy