Iceland and Canada
Explanation:
Discuss how Knowing about Allied health professionals
Explanation:
enjkeejeklejeldeldwjpeejeer
What is the difference between a control variable and a constant variable
What two test that might indicate kidney failure
Answer: Please refer to:
ACR (Albumin to Creatinine Ratio) and GFR (glomerular filtration rate).
GFR is a measure of kidney function and is performed through a blood test. Your GFR will determine what stage of kidney disease you have – there are 5 stages
Explanation:
Not sure but hope it helps.
What is Flower Niche
Answer:
it's a L shaped flower
I hope it's helped
Answer:
l shaped flower
Explanation:
L shaped flower
were do blood pump into the heart
Answer:
The right ventricle do blood pump into the heart .
Have a nice day!!blood
11. Where does enzymatic hydrolysis of food happen in the body?
A. Mouth
B. Stomach
B. Large intestine
C. Small intestine
Answer:
hi
Mark as brainliest
Explanation:
in
the
stomach
in the olfactory organs, the olfactory receptor cells are located within which type of epithelium
Answer:
In the apical layer of the pseudostratified ciliated columnar epithelium.
Explanation:
The sustentacular cells work as metabolic and material assistance for the olfactory epithelium. Analogous to neural glial cells, maintaining non-neural cells in the olfactory epithelium that are found in the apical zone of the pseudostratified ciliated columnar epithelium. The olfactory epithelium, located inside the nasal cavity, consists of olfactory receptor cells, which possess functional cilia expansions. The cilia trap odor molecules as they cross beyond the epithelial exterior. Data regarding the molecules are then forwarded from the receptors to the olfactory bulb in the brain. There exist two types of maintaining cells in the olfactory epithelium: sustentacular cells and microvillar cells.
When our body gets too hot, we begin to sweat. When sweat evaporates, thermal energy is transferred to the air outside our body and our body temperature drops. What characteristic of life does this represent?
Answer:
This involves the transfer of heat from one object to another, with no physical contact involved.
Explanation:
The sun transfers heat to the earth through radiation. The last process of heat loss is evaporation.
Which of the following is a distinction between the innate and adaptive immune systems?
Answer and Explanation:
The innate system is basically a primitive one shotgun defense and elements of it are present even in plants. The adaptive one ia a more recent evolutionary process and is the rifle shot through the heart. Antigen>to lymphocyte, recognition as enemy> plasma cells, specific antibody production short term Igm then long term IgG> other cell populations that remember the beast and keeps their sights on further invaders of the same type. That memory can last many years even a whole lifetime.
The natural defense mechanism is essentially a innate defense, and plants even have parts of it. The adaptation process is more recent and is represented by the rifle shot to the heart.
What is an immune system?The immune system is a collection of interconnected biological systems that work together to defend an organism against illness. It recognizes and reacts to a wide range of infectious agents, from viruses to worms that are parasitic, as well as cancer cells and foreign things like splinters of wood, differentiating these from the organism's own healthy tissue in order to eliminate them.
An innate immunity is one that is typically inherited from one's parents and then passed on to their children. Because adaptive immunity is not something that can be passed down from parents to children, it cannot be inherited.
Learn more about immune system, here:
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9. What types of tissue make up the human skeleton?…………..
A. Molecules, organs and systems
B. Bones, cartilage, and ligaments
C. Cells, tissue, and organs
D. None of the above
Answer:
c
Explanation:
because it is
Which reaction happens faster A. with enzymes or B. without enzymes
Answer:
A. with enzymes
Explanation:
One strand of a DNA molecule has the base sequence ATAGGT. The complementary base sequence on the other strand of DNA will be
O CGCUUC
O CGCTTC
O UAUCCA
ОТАТССА
Answer:
I don't understand what you saying
Explanation:
can you please explain nicely so that I can understand
Answer:
Answer: Choice D) TATCCA
==============================================================
Explanation:
In DNA, there are four basic building blocks
Adenine
Thymine
Guanine
Cytosine
We can abbreviate them to A, T, G, and C in that order.
Explanation:
have a great day
3) What is the density of a rock with a volume of 4 cm3 (cubed) and a mass of 12 grams?
A) 1 g/cm3 (gram per cubic cm)
B) 2 g/cm3
C) 3 g/cm3
D) 4 g/cm3
E) 5 g/cm3
Answer:
C) 3 g/cm3
Explanation:
Density=mass/volume
D=12/4
Cancel out with the common factor 4
D=3 g/cm3
Therefore density is 3 g/cm3
Open-pit mining creates a large hole in the ground after minerals are removed from the surface. Which statement best describes an environmental consequence of this process?
- Heavy metals are released into surrounding soil, poisoning local vegetation.
- High salinity of wastewater reduces soil fertility and growth of vegetation.
- Billions of gallons of water are pulled from surrounding ecosystems.
- Wastewater is contaminated with oil and becomes sludge in landfills.
The answer is Heavy Metals are released
Answer:
Heavy metals are released into surrounding soil, poisoning local vegetation.
Explanation:
All the other options are not environmental impacts.
Being able to maintain a stable internal
environment is described as what?
A homeostasis
B. metabolism
C. reproducing
D. stimuli
Answer:
A. homeostasis
Explanation:
Homeostasis refers to the body's ability to maintain a stable internal environment like body temperature etc.
hope i helped (:
What feature of cells is best demonstrated in the image?
ОА.
Cells are formed from other cells within the same tissue.
OB.
All organisms have cells with different shapes and functions.
Ос.
Cells are the basic units of structure and make up tissues.
OD.
All organisms are made up of a large number of cells.
tum. All rights reserved.
Cells are the basic units of structure and make up tissues.
I am not sure but 90%.
Patterns in date can serve as what to support a claim?
Answer:
cloud pattern designer
When would a point mutation occur?
O It can occur before and after cell division
O Before the cell divides
O After the cell divides
Before DNA replication
Answer:
Point mutations usually take place during DNA replication. DNA replication occurs when one double-stranded DNA molecule creates two single strands of DNA, each of which is a template for the creation of the complementary strand. A single point mutation can change the whole DNA sequence.
Explanation:
DNA replication occurs when one double-stranded DNA molecule creates two single strands of DNA, each of which is a template for the creation of the complementary strand. A single point mutation can change the whole DNA sequence.
Point mutation is the genetic maturation where the single nuclide base is changed s inserted or deleted from the DNS or the RNA.
The impacts can range from nor effects to dangerous effects with regards to protein production composition and function. The point mutation can take place during the DNA replication. Occurring when the double-stranded DNA created town strands.Hence the after the cells divide is correct option C
Learn more about the point mutation occur.
brainly.com/question/24730169.
Select the month the solar system was created from the options below based on the one-year calendar model according to the Big Bang theory.
August
September
December
January
Answer:
August
Explanation:
Whet is the average speed of a boy who welis 12km in 4 hours
Answer:
3km per hour
12 ÷ 4 = 3
divide the speed by the hours and get your answer
Why are small populations more probe to genetic disease?
A- they have a greater frequency of harmful genes
B- they tend to interbreed with other populations
C- they have larger gene pools, so more diseases can occur
D - they are prone to instantaneous speciation
Answer:
They have a greater frequency of harmful genes
Explanation:
The _ of each element have a characteristic number of _ arranged in _. The number of _ determines what types of bonds or ions the atoms may form, so the chemical reactivity of an atom arises from its _. The properties of compounds emerge from the arrangement of their constituent atoms and of the bonds between them. Thus, a wide variety of _ with very different chemical properties can be made from the same _. Each molecule has a distinctive size, shape, and _, which determine its highly specific ability to _. Compounds in chemical wastes may contaminate the environment if their atoms are combined in new arrangements that _.
Word bank:
atoms
Molecules
Harm living organisms
Valence electrons
Charge distribution
Electron distribution
Interact with other molecules electron shells
Electrons
Basic atoms
The words that fill in the blanks in order are;
atomsElectronsshellsValence electronsElectron distributionMoleculesBasic atoms Charge distributionInteract with other molecules electronHarm living organismsAtoms are composed of electrons. These electrons are arranged in shells. The number of valence electrons (outermost shell electrons) determine the kind of bonds that can be formed in a molecule.
In a molecule, charges are distributed in a unique way and the charge distribution in a molecule determines how the molecule interacts with other molecules. Different molecules can be made by arranging the same basic atoms in different ways.
Harmful substances can be formed when atoms of elements combine in new ways in the environment.
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In studying layers of rock, which statement is normally true?
A.The older layers of rock are beneath the newer layers.
B.The newer layers of rock contain no fossils.
C.The older layers of rock are above the newer layers.
D.The older layers of rock contain the newest fossils.
Answer:
A
Explanation:
Older rocks are always under the newier rocks :)
Find the odd one and write the features of others
1. Ribosome, Lysosome, Mitochondrion, Golgi complex
2. Nose, Trachea, Lungs, Heart
3. Find the correct pair from the following a. Robert Hooke - Discovered the centre of the cell b. M.J Schleiden-Found animal body is made up of cells c. Rudolf Virchow -New cells arise only from existing cells
4. Large vacuole is present in.....cell
Answer:
1) Ribosome
2) heart
3) Robert Hooke. -> discovered the cell
M J Schleiden -> all living organisms are made up of cells
Rudolf virchow -> new cell are arises only from pre existing cells
4) plants cell
What holds a moon in its orbit?
A. the heat generated by the planet it orbits
B. the gravitational pull of the planet it orbits
C. its own internal magnetism
D. the gravitational pull of the star it orbits
Rese
Answer:
I think its B the answer. since earth pulls it gravitationally towards us
Answer:
Yes option ( B ) is right answer
due to gravitational pull of the planet it orbits
What is the phenotype?
One of two identical "sister" parts of copied chromosomes
One member of a pair of genes that occupy a specific position on a specific chromosome
The genetic makeup of an organism
The observable physical or biochemical traits of an organism
Answer:
The observable physical or biochemical traits of an organism
Explanation:
I took the test and got it right
The phenotype is the observable physical or biochemical traits of an organism.
What is phenotype?It refers to observable physical properties of the an organism.
What is biochemical traits?It describes species physiology, morphology, life history and behaviorIt capture both inter-specific interaction and connection between species and their environment.Example: height , skin color , hair color and eye color of humanlearn about phenotype,
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who was the first man to start classifying organisms
Answer:
Explanation:
Organisms were first classified more than 2000 years ago by the Greek philosopher, Aristotle. 1. Aristotle first sorted organisms into two groups – plants and animals.
is the 292nd anniversary of the birth of Carolus Linnaeus, the Swedish botanical taxonomist who was the first person to formulate and adhere to a uniform system for defining and naming the world's plants and animals
NEGATIVE FEEDBACK of enzymes Activity
Answer:
Negative feedback results in the inhibition of an enzyme in a biochemical pathway, reducing the activity of earlier enzymes, and stopping the pathway. Positive feedback results in the activation of more enzymes, thus increasing its production of the product.
How has the study of mitosis affected scientists’ knowledge of cancer?
it led to an understanding of how cancer cells divide so rapidly
Biological definition of csrebrospinal fluid csf
Answer:
The fluid that flows in and around the hollow spaces of the brain and spinal cord, and between two of the meninges (the thin layers of tissue that cover and protect the brain and spinal cord).
