Answer:
Arteries carry blood from the heart to the tissues. ... The blood pressure drops after the blood passes through the capillaries, and with a larger lumen, reducing the resistance to allow blood flow at a lower pressure, veins have a lower blood pressure. Hence, arterial blood pressure is higher than venous blood pressure.
Answer:
The blood in an artery flows faster and at higher pressure. Its because pressure is a measure of the force that the blood exerts against the vessel walls as it moves the blood through the vessels. Like all fluids, blood flows from a high pressure area to a region with lower pressure. Blood flows in the same direction as the decreasing pressure gradient: arteries to capillaries to veins.Moreover the arteries have thicker smooth muscle and connective tissue than the veins to accommodate the higher pressure and speed of freshly pumped blood. The veins are thinner walled as the pressure and rate of flow are much lower.
Explanation:
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According to the theory of natural selection, what is an ability of individuals that makes them more likely than others to survive and reproduce?
A The ability to change their environment
В.
The ability to avoid mutations in their genes
C.The ability to have multiple offspring
D
The ability to adapt to their environment
Answer:
D
Explanation:
It could be A but we easily adapt to our environment that animals. B is definitely out of it and C is a characteristic of animals as well
The period of growth in between cell divisions is called
Mitosis
GO
Interphase
Interkinesis
Answer:
Hi, there the answer is Interphase
Explanation:
A 43-year-old Caucasian man with a 20-year history of bipolar disorder presents for the first time with long-term polyuria and polydipsia. He previously took lithium for mood stabilization for 15 years before initiating divalproex sodium therapy. He stopped using lithium because of the polyuria, but he felt that the polyuria never fully subsided. His weight is stable, and he has no other urinary complaints. His blood pressure is 115/80 mmHg and his physical exam is normal. His urinalysis shows no blood, cells, protein, glucose, nitrate, casts, or crystals.
What is the most likely cause of his polyuria?
1 Central diabetes insipidus
2 Nephrogenic diabetes insipidus
3 Polyuria secondary to hyperglycemia
4 Polyuria following acute kidney injury
5 Polyuria secondary to polydipsia
Answer:
The correct option is 2 Nephrogenic diabetes insipidus.
Explanation:
Nephrogenic diabetes insipidus (NDI) occurs when the renal tubule response to vasopressin (ADH) is weakened, resulting in the excretion of large volumes of dilute urine.
As the renal tubules do not respond to vasopressin (antidiuretic hormone) and are unable to reabsorb filtered water back into the body, the kidneys create a high volume of dilute urine in nephrogenic diabetes insipidus.
Nephrogenic diabetes insipidus (NDI) can be inherited or develop as a result of disorders that impede the ability of the kidneys to concentrate.
Therefore, the correct option is 2 Nephrogenic diabetes insipidus.
That is, the most likely cause of his polyuria is nephrogenic diabetes insipidus.
Help me pleaseeeeeee
please help me answer this
Answer:
last one a dormancy structure D
Explanation:
It helps keeps bacteria and stuff dormant`
The shape of a protein is most directly determined by the (1) amount of energy available for synthesis of the protein (2) kind and sequence of amino acids in the protein (3) type and number of DNA molecules in a cell (4) mistakes made when the DNA is copied
Answer:the answer is 2 kind and sequence of amino acids in the protein
Explanation:
Complete the T-chart by categorizing each environmental factor as something that would most likely increase or decrease genetic variation. Some answers will fit in both columns depending on the situation.
Predator-prey relationships
Competition
Toxins
New habitat
Disasters
Increased food source
A 2-column table has columns with labels Increase variation and decrease variation.
Answer: 1. Decrease 2. Decrease 3. Both 4. Both 5. Decrease 6. Increase
Explanation: I got it right hopefully it helps
Answer:just did it
Explanation:
ANSWER PLS 20 PTS THANKS
Photosynthesis in plants is an example of
Answer: If you are asking if your answer is correct, it is. Photosynthesis is the process of converting sunlight into food and energy, therefore it is an example of nutrition.
Photosynthesis in plants is an example of nutrition
What is photosynthesis?
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
It is carried out by algae, plants and even some microorganisms.
The sugar produced form photosynthesis is a great source of nutrients for photosynthetic organisms and plants.
Therefore, photosynthesis in plants is an example of nutrition
Learn more about photosynthesis here:
https://brainly.com/question/3529377
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which process reduces the number of chromosomes by half
Answer:
Meiosis process reduces the number of chromosomes by half.
Explanation:
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.
Answer:
meiosis
Explanation:
meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells
IS THIS CORRECT?? IF NOT WHATS THE ANSWER PLEASE
6. In an ecosystem, sometimes more than one animal is a predator to the same animal. For example, the great barn owl and the the bald eagle both share a habitat, and they both hunt mice. Which answer explains how this relationship can work? a. They are both hunted by the red fox. b. The eagle migrates to other ecosystems. c. The owl hunts at night, and the eagle hunts during the day. d. There is an overpopulation of owls.
Answer:
C. The owl hunts at night, and the eagle hunts during the day.
Explanation:
They both have an equal opportunity to get food just at different times.
what are alleles mutations in the dna
Answer:
Mutations Are Recessive or Dominant
In which geographic region are air masses most
often warm with a high moisture content?
A) Central Canada
B) Central Mexico
C) Gulf of Mexico
D) North Pacific Ocean
Answer:
North Pacific Ocean
Explanation:
some maritime tropical air masses originate in the subtropical pacific ocean where it is warm and air must travel a long distance over water.
North pacific ocean is a geographic region are air masses most often warm with a high moisture content.
What is Pacific ocean?The Pacific Ocean is a body of salt water that stretches from the 60° S parallel in the south to the Arctic in the north, sandwiched between North America and South America on the east and the continents of Asia and Australia on the west.
The Pacific Ocean, which makes up nearly one-third of the earth's surface, is by far the largest of the three major oceans.
Without the South China Sea, it covers over 62.5 million square miles (161.76 million square km). Its area exceeds that of the entire earth's land surface and has twice the area and twice as much water as the Atlantic Ocean, the hydrosphere's next greatest division. From the Bering Strait to the Pacific Ocean.
Therefore, North pacific ocean is a geographic region are air masses most often warm with a high moisture content.
To learn more about pacific ocean, refer to the link:
https://brainly.com/question/14705357
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What is the female reproductive structure of a flower called?
A. Pistil
B. Stamen
A. Pistil
This is the answer.
Answer:
The female reproduction structure of a flower called pistil.Explanation:A.pistilhope it helps ✌✌Blood is at it's highest pressure just when it leaves the heart. Why so?
Answer: Contractility of the left ventricle myocardium ensures that blood will have enough force to reach the rest of the body.
Explanation: Frank Starling Law....Cardiac output=heart rate x stroke volume.
How are the early stages of embryonic development different from the later stages of development?
The direction of force of Earth's magnetic field is from the geographic South
Pole to the geographic North Pole. Where is Earth's magnetic north pole?
O A. Near Earth's center
O B. Near Earth's equator
O C. Near Earth's North Pole
O D. Near Earth's South Pole
which structure is unique to eukaryotic cells
Answer:
Unlike prokaryotic cells, eukaryotic cells have a membrane-bound nucleus, a central cavity surrounded by a membrane that houses the cell's genetic material. A number of membrane-bound organelles, compartments with specialized functions that float in the cytosol.
Explanation:
hope this helps
The number of ATP molecules produced out of Krebs Cycle is:
a. 2
b. 3
c. 4
d. 0
pls help
Which of the following organelles is properly matched to it's function?
lysosome: storage
endoplasmic reticulum: movement
lysosome: digestion
chloroplast: making proteins
The organelle properly matched to it's function is
-(C) lysosome: digestion
Explanation:
Lysosomes : It hold enzymes that were created by the cell. The purpose of the lysosome is to digest things. They might be used to digest food or break down the cell when it dies
Endoplasmic reticulum : to produce proteins for the rest of the cell to function.
Chloroplast : They are responsible to carry out photosynthesis
What is the name of the green stuff in leaves?
Answer:
THE NAME OF THE GREEN STUFF IN LEAVES ARE ChlorophyllWhat is the smallest LIVING part of an organism?
A. Molecules
B. Cells
Answer:
Hi, there the answer is a cell
Explanation:
The smallest living part of an organism is a cell. The cell is the smallest structural and functional unit of living organisms, which can exist on its own.
Answer:
B. Cells
Explanation:
The cells are the smallest living part of an organism.
which sequence demonstrates the increasing complexity of levels of organization in multuticelluar organisms ?
A organelle_cell_tissue_organ_organ system_oraganism
B cell_organelle_tissue_organ_organsystem organisms
C organelle_tissue_cell_organ_organ system organisms
D cell_organism _organ_organ system _tissue_organelle
Answer:
it's A
Explanation:
It's just a simple chain. Many Organelles form cell, many cells form a tissue, many tissues together form an organ, various organs together form an organ system and different organ systems together make a complete organism.
I hope it helps :))
what is a good definition of photosynthesis?
A. using glucose to create light
B. putting together lights so we can see
C. using light to put together food (glucose)
Answer:
The best answer is C
Explanation:
Plants use light to create their own food. this is called photosynthesis
Answer:
C
Explanation:
The process of photosynthesis uses light to create food and uses other gas like carbon dioxide.
Gizmos ( Building DNA )
Activity A :
Question : What is the structure of DNA
Build : follow the steps given in the gizmo to construct a molecule of dna
Answer:
Double Helical Spiral structure
Explanation:
DNA is a helical spiral structure in which two long strands of nucleotide form a double helix structure.
It looks like a structure of ladder in which the phosphate and sugar molecules from the side of the ladder and the base pairs form the rungs.
Cytokinesis (cytoplasmic division) in plant cells Group of answer choices starts when vesicles cluster at the future plane of division. occurs when the plasma membrane is pulled inward by a ring of microtubules. usually precedes nuclear division. involves a cleavage furrow. occurs exactly the same as in animal cell.s
Answer:
when vesicles cluster at the future plane of division
Explanation:
Cytokinesis is the process whereby the cytoplasm of a cell divides into two. This process of cytokinesis occurs after nuclear division i.e. division of the nucleus. However, cytokinesis differs in plant and animal cells.
In plant cells, the separation of the cytoplasm involves the formation of a cell plate. The process begins when a structure called phragmoplasts carry vesicles to the cell plate. In other words, vesicles cluster at the future plane of division (cell plate).
2. Ang
ay isang genre na gumagamit ng mahika at
iba pang supernatural na penomena bilang punong elemento
ng plota, tema, at/o ganapan.
A. Pabula B. Drama
C. Pantasya D. Mga Tula
Answer:
C. Pantasya
Explanation:
Ang anumang genre ng pantasya ay magkakaroon ng isang uri ng supernatural o magic na tema na isinama dito
Sana nakatulong ito :)
Which common resource is being degraded in the photograph?
A. Pastureland
B. Atmosphere
C. Ocean
D. Freshwater
Answer:
b
Explanation:
All of the following are characteristics of blood donations and transfusions that enable their extensive use for transplantation purposes except _____. Group of answer choices the blood components only need to function for a few weeks blood transfusion is a straightforward and inexpensive process erythrocytes do not express MHC class I or class II molecules only the ABO antigens need to be compatible between donor and recipient individuals can donate on a regular basis without any deleterious effects
Answer:
only the ABO antigens need to be compatible between donor and recipient
Explanation:
An antigen is any molecule that is capable of inducing an immune response in the host (e.g., the coat protein of a pathogenic virus). The ABO blood group system is used to indicate the presence of one, both, or neither of A and B antigens on the surface of red blood cells. In blood transfusions, ABO antigens have to be compatible between donor and recipient. In consequence, it means that 1-donors of group A can donate blood to recipients with types A and AB (a recipient of group A can receive blood from a donor whose blood does not contain B antigen), 2-donors of group B can donate blood to recipients with types B and AB (a recipient of group B can receive blood from a donor whose blood does not contain A antigen); and 3- donors of group O can donate blood to recipients with types A, B, AB, or O (a recipient of group O blood can receive blood from a donor whose blood does not contain A and B antigens).
