Cindy/was diagnosed with anemia recently, because her physician found that her blood contains a lower count of red blood cells than normal. 4 A) What is anemia's immediate impact on gas exchange?

Answers

Answer 1

Answer:

The correct answer would be - a decrease in the numbers of RBCs will lead to a decrease in the ability for gas exchange in a person.

Explanation:

In the case of anemia, there would be a decrease in the number of RBCs that might be due to increased destruction of these cells, or low production of RBCs, that transporting oxygen and carbon dioxide affects the ability for gas exchange in an individual.

RBCs carry and transport oxygen to various body parts and then carry back carbon dioxide from different parts of the body to the lungs for gaseous exchange but with less number of RBCs leads to impair or decreased gas exchange in the case of anemia.


Related Questions

NS
What are magnetic field lines?
A. Lines that show the shape of a
magnetic field
B. Lines that show the path of electrons
C. Lines that show aligned atoms

Answers

Answer:

A

Explanation:

Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north monopole at any given position. The density of the lines indicates the magnitude of the field.

Insect 1 : Vespula flavopilosa
Insect 2: Vespula rufa
Insect 3: Callicera rufa

(a) Insects 1 and 2 are more closely related to each other than to insect 3.
(i)Explain how the binomial names indicate that insects 1 and 2 are more closely related.
(i)Explain how the appearance of the three inswcts suggest that insects 1 and 2 are more closely related.

HELPPP I NEED TO KNOW NOWWWW!!

Answers

Note:

In the attached files you will find the image of the three insects

Answer:

(i) Because they share the same genera, Vespula.

(ii) Because Morphologically, insects 1 and 2 are more alike than insect 3.

Explanation:

(i) Explain how the binomial names indicate that insects 1 and 2 are more closely related.

In taxonomy, many categories are used to aggregate organisms according to their evolutive relationship. These are Domain, Kindom, Clase, Order, Family, Genera, Species, Subspecies. All species might be recognized by their common name and their scientific name, which is more reliable. The binomial names of living beings indicate the scientific name by which the organisms can be recognized. A species scientific name is composed of two parts:

- Generic name or genera: correspond to many species that share common characteristics. In the example, Vespula is the genera

- Specific epithet: useful to identify each species in particular and differentiate organisms that are included in the same superior taxes. In the example, flavopilosa and rufa are the epithets that differentiate one species from the other.

According to this, we might assume that species 1 and 2 are more closely related because they share the same genera: Vespula. This suggests that they share more characteristics in common with each other than with Callicera.

(ii) Explain how the appearance of the three insects suggests that insects 1 and 2 are more closely related.

Morphologically, insects 1 and 2 are more alike than insect 3. Traits such as body shape, pigmentation pattern, antenna, wings, total body size, among others, are very similar in species 1 and 2. On contrary, species 3 is smaller, with a thinner antenna, different pigmentation patterns, different wings size and shape.

The least amount of vertical change during the monthly tidal cycle occurs
a. At the beginning of the month
b. At the end of the month
c. at the quarter moons
d. at the full moon​

Answers

It’s d because if you think about it the monthly tidal cycle is a full moon and you will see that on a full moon does that make sense? Lol

Which of the following is NOT a structure that is similar in the embryological development of humans, fish, lizards, and birds

Gills
Tail
Spinal cords
Feathers

Answers

Feathers I am pretty sure
the answer is feathers

17. Which of the following BEST describes the concept of reclamation? (1 point)
O creating new, habitable land out of riverbeds
O clearing naturally grown forests
O using microorganisms to restore a polluted area
O using a natural resource over again

Answers

Creating new, habitable land out of riverbeds

list the types of infectious agents that may infect the human body

A. fungi, hookworms sore throats bugs
B. immune system diseases viruses fungi
C. infection sickness bacteria attackers
D. viruses bacteria, fungi, and parasites

Answers

Answer:

D. viruses bacteria, fungi, and parasites

Explanation:

These agents are commonly grouped as viruses, rickettsia, bacteria, fungi, and parasites. The disease that these organisms cause is only incidental to their struggle for survival.

Most of these agents do not require a human host for their life cycles. Many survive readily in soil, water, or lower animal species and are harmless to humans.

Answer:

d

Explanation:

Which of the following is one of the chemical building blocks of cells? a. water c. air b. food d. carbohydrates

Answers

Answer:

d. carbohydrates.

Explanation:

Sugar-consisting molecules. As a source of energy and energy storage cells employ carbs. The carbohydrates in the cells of an organism are broken down to release the stored energy.

Simple carbohydrates

Composed of one or a few molecules of sugar. Examples of simple carbs are table sugar and fruit sugar.

Complex Carbohydrates

Extra sugar from an organism may be preserved as complex hydrates of carbon. They consist of hundreds of molecules of sugar.

How many times did a heart beat a minute

Answers

Answer:

60-100 bpm (beats per minute)

Explanation:

The normal resting heart rate for adults ranges from 60-100 beats per minute.

An archer shot a 0.06 kg arrow at a target the arrow accelerated at 5,000 m/s squared to reach a speed of 50.0 m/s as it is left the bow.During this acceleration what was the net force to the nearest newton?

Answers

Answer:

the net force to the nearest newton is 300 N

Explanation:

The computation of the net force to the nearest newton is shown below:

According to the newton second law of motion, the force is proportional directly to the change rate in momentum

So,

Resulted force = mass × acceleration

F = 0.06 kg × 5,000 m/s

= 300 N

Hence, the net force to the nearest newton is 300 N

Answer:

300 N

Explanation:

is the mass of wood charcoal and oxygen the same before and after the fire ?

Answers

Answer:

Here u go I even looked it up for u ;)

The law of conservation of mass was created in 1789 by a French chemist, Antoine Lavoisier. ... For example, when wood burns, the mass of the soot, ashes, and gases, equals the original mass of the charcoal and the oxygen when it first reacted. So the mass of the product equals the mass of the reactant

Identify the statement below that is NOT a principle of evolution. O Populations evolve, individuals do not O Negative adaptations will become more common in a population O Variations occur naturally within a population Adaptations help individuals compete successfully for survival

Answers

Answer:

Negative adaptations will become more common in a population

Explanation:

that's the one that is NOT a principle

Negative adaptations will become more common in a population is NOT a principle of evolution.

what is population ?

A discrete accumulation  identifiable characteristics such as people, animals with the objective of analysis and data collection is called a population.

A population consists of a same group of species who reside in a particular geographical place with their reproductive capacity to interbreed.

In a population Not all individuals are able to survive and reproduce due to genetic variations in them, a local population is  restricted to a smaller area or can occupy a larger area, making up for the entire species.

when individuals in local populations spread between other local populations called as metapopulation.

For more details regarding population, visit

brainly.com/question/14417887

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What trends exist in diabetes?

Answers

trends in diabeties ate

Answer:

Having high blood pressure and heart attacks

Explanation:

What two characteristics define an air mass?

Answers

Answer:

What two main characteristics are used to classify air masses? Temperature and humidity are two characteristics used to classify air masses.

What role did the detergent play when added to the strawberry solution?

Answers

Answer:

when added the salt and detergent mixture to the smashed strawberries, the detergent helped lyse (pop open) the strawberry cells, releasing the DNA strands could gather and clump,making it easier for you to see them.

what could happen to an organism when it’s dna mutates

Answers

When an organism’s dna mutates, its physical characteristics (or phenotype) can change, or it can impact the way DNA codes the genetic information (genotype).

Which of these is not true for the crust?

Group of answer choices

You can dig through it

It's split into plates

It's the thinnest layer of the earth

It's made of granite and basalt

pls i need help it’s a test!

Answers

Answer:

I guess the answer is d ......

“What are 3 scientific words that relate to the cell cycle?”

( question I have on an assignment )

Answers

Answer:

the cycle of growth and asexual reproduction of a cell, consisting of interphase followed in actively dividing cells by prophase, metaphase, anaphase, and telophase

Explanation:

hope this helps


A group of two or more organs that work together to perform a specific function.

A. Cell
B. Tissue
C. Organ System

Answers

C. Organ System


Like said in the definition above, an organ system is a group of organs working together to perform a specific function for the organism.



hope this helps !! have a great day :))

Which of the following do plant cells have, but animal cells do not have?

Answers

Answer:

Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.

define any three types of chromosomes depending upon position of centromere?​

Answers

Answer:

The type of chromosomes based on the position of centromere are of the following four types :

1) Metacentric chromosome: centromere in middle forming two equal arms.

2) Sub-metacentric chromosome: centromere placed near to one end resulting in one shorter and one long arm.

3) Acrocentric chromosome: Centromere placed close to one end forming one extreme short and one extreme long arm.

4) Telocentric chromosome: terminally placed centromere.

solution

Cognition is studied indirectly. Please select the best answer from the choices provided T F

Answers

Pretty sure it’s True.. but I could be wrong

The statement "Cognition is studied indirectly" is true.

What is cognition?

The mental action or process of obtaining psychological features and apprehension through self-satisfaction, experience, and the senses is the definition of cognition.

Cognitive psychologists are interested in the investigation of mental functions. This relates to the study of cognition, memory, learning, and problem-solving processes in people. Cognitive psychologists are interested in how people think or react psychologically to various situations.

On the other side, behavioral psychologists are interested in researching and observing behavior. It is additional research on the interactions between stimulants and outcomes.

Therefore, the statement is true about cognition.

To learn more about cognition, refer to the below link:

https://brainly.com/question/8740144

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1. What common characteristics do you notice in all the marine ecosystems? What are some major differences?

Answers

Answer:

Marine ecosystems are characterized by factors such as availability of light, food and nutrients. Other factors that affect marine ecosystems include water temperature, depth and salinity, as well as local topography. Changes in these conditions can change the composition of species that make up the marine community.

Where is the albedo effect the greatest?

a. Africa

b. Australia

c. Europe

d. Antarctica

Answers

D is your answer D: Antarctica
Answer:
A. Africa


Step-by-step explanation:

Here on Earth, the albedo effect has a significant impact on our climate. The lower the albedo, the more radiation from the Sun that gets absorbed by the planet, and temperatures will rise. If the albedo is higher, and the Earth is more reflective, more of the radiation is returned to space, and the planet cools.

What is one difference between natural selection and artificial selection?
a)Natural selection involves humans; artificial selection does not involve humans
b)Natural selection does not involve humans; artificial selection involves humans
c)Natural selection takes longer than artificial selection
d (Artificial selection only involves plants; Natural selection only involves animals​

Answers

Answer:

B

Explanation:

Natural selection and selective breeding can cause changes in animals and plants. The difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. For this reason, selective breeding is sometimes called artificial selection.

In rabbits, straight ears (E) are dominant to floppy ears (e), Two rabbits are crossed, and 50% of their offspring have floppy ears. Which cross represents the
genotypes of the parents?
EEXEE
EE x ee
Ee x EE
Ee x ee

Answers

Answer: Ee x ee

Explanation:

Answer:

The correct answer is Ee x ee :)

Explanation:

The sugars are the plants _________ . Oxygen is made as a _________ product

Answers

Answer:

energy

waste product

Explanation:

Answer:

(1) The sugars are the plants nutrients. (2) Oxygen is made as a waste product.  

Explanation:

Hope this helped! ^^

Sea otters regulate the presence of the sea urchins and thus, kelp is regulated for all organisms in the ecosystem. They help to keep enough kelp for other wildlife to feed on. Also, due to their ability to absorb carbon dioxide, the kelp aid in mitigating climatic change and also reduce erosion by reducing the speed of water at the coast.However, if there were too many sea urchins and no sea otter to regulate their production, the kelp would reduce and thus with no food in the ecosystem, it would collapse. As a result, the sea otter protects the kelp forests by checking the local sea urchin population. The sea otter is an example of a

Answers

Answer:

keystone species

Explanation:

The sea otter is an example of a keystone species in the scenario.

A keystone species is an organism that has a significant influence on the functioning of the entire ecosystem. Without this species, the ecosystem would either cease to exist in total or entirely different in structure. In other words, a keystone species is a fastener that holds the ecosystem together.

In this case, the sea otter indirectly regulates kelp for all organisms in the ecosystem by directly regulating the presence of sea urchins. Without kelps, several ecosystem functions such as climate change mitigation and erosion reduction would cease. Thus, the sea otter is playing a significant role as a keystone species.

What are some methods that predators use to capture prey?

Answers

Some use Camouflage or Scent

Answer:

Offensive Strategies of Predators

Cheetahs use speed to outrun their prey, and eagles, hawks, owls and falcons use flight to their advantage while hunting. Venomous snakes, spiders and wasps use poisons to either kill or immobilize their prey. Some predators even use mimicry to capture prey.

Answer: Which of the following is formed from lava whose chemical composition is similar to that of both light-colored and dark- colored lava?
a. rhyolite
b. pumice
c. andesite
d. basalt​

Answers

Answer:

My answer would be, d. basalt just from my learning. Hope this helps!!

Explanation:

Can you list some facts about Food webs.

Answers

Answer:

A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass.

Explanation: A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem is part of multiple food chains. Each food chain is one possible path that energy and nutrients may take as they move through the ecosystem.

A food web is where is constants all food chains that are in a single echosystem
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