Differentiate between pathogens and vectors​

Answers

Answer 1

Answer:

A pathogen is an agent that causes disease, such as a virus, bacterium, protozoan, or parasite. A vector is an organism, often an arthropod, that carries a pathogen to its host. So, for example, for malaria the pathogen is a protozoan called Plasmodium, and the.

Explanation:

Answer 2
Is it multiple choice?

Related Questions

Where is the air pressure lower around an airplane wing?
1. under
2. above

Answers

Answer:

Above

Explanation:

If you are to look at a diagram, it is clear.

Answer:

2. Above

Explanation:

What are plasmids?
A. Enzymes that bond genetic materials together
B.small rings of bacterial DNA
C. Enzymes that cut DNA
D. Simple organisms with only one chromosomes

Answers

Answer:

b. small rings of bacterial DNA

Answer:

B

Explanation:

The plasmid is a small, extrachromosomal DNA molecule within a cell that is physically separated from chromosomal DNA and can replicate independently. They are most commonly found as small circular, double-stranded DNA molecules in bacteria; however, plasmids are sometimes present in archaea and eukaryotic organisms.

6) Choose 3 cells that are not round and
explain how the structure of this cell
helps perform its function.

Example #1:
Structure:
Function:

Example #2:
Structure:
Function

Example #3:
Structure:
Function:

Answers

Answer:

Red Blood Cells The red blood cells contain hemoglobin, which is responsible for the transport and delivery of oxygen to other body tissues.

Nerve Cells Nerve cells or neurons are responsible for carrying electrical signals to and from the brain and spinal cord.

Muscle Cells Muscle cells are responsible for contraction and relaxation so as to cause motion of body parts.

Explanation:

The DEPENDENT VARIABLE is:

A. What the scientists is measuring or observing

B. The experimenter's control method

C. The results of the experiment

D. The effects science has on society​

Answers

Answer:

I think its D

Explanation:

Cause I took something similar

Answer:

A

Explanation:

The Dependent variable is always going to be quantitative data. It's always going to be the data you are measuring.

Compare the circulatory system of a plant and animal.

Answers

Answer:

vascular plants have a top and bottom ,a trunk and branches ,leaves or needles the bottom is a system of roots. Xylem and phloem make up transportation system of vascular plants. Xylem is made of vessels that are connected end to end to move water around.

Open and closed circulatory systems are found in animals. blood vessels transport all guilds into a cavity. when the animal moves the blood inside the cavity moves around the body in all directions. most invertebrates like crabs, insects, snails etc...have an open circulatory system.

PLEASE HELP ASAP

i will mark you brainiest if you get it correct for points!

Answers

The answer is A. All of them have similar properties

Cell size and shape are important factors in determining the rate of diffusion. Think about cells with specialized functions, such as epithelial cells that line the small intestine or plant root hairs. What is the function of these cells? Sketch the shape of these cells. How does the shape of these cells relate to their function?

Answers

Answer:

Epithelial cells are the protective cells. They form the outer covering of the body surface which protects the body from any external danger.Cuboidal epithelial cells, as their name suggests, are shaped like cubes. These are typically found in tissues that secrete or absorb substances, such as in the kidneys and glands. Columnar epithelial cells are long and thin, like columns. These are usually found in places that secrete mucus such as the stomach.

What happens What happens during cytokinesis? /ring cytokinesis?

Answers

Cytokinesis performs an essential process to separate the cell in half and ensure that one nucleus ends up in each daughter cell. ... The contractile ring shrinks at the equator of the cell, pinching the plasma membrane inward, and forming what is called a cleavage furrow.

Which labels would correctly model photosynthesis?

Answers

Answer:

A. Carbon dioxide

B. Light energy

C. Oxygen

D. Glucose

E. Water

Explanation:

The  model for photosynthesis is the sun in the form of solar energy where the carbon dioxide along with gets formed in  the leaves where it is kitchen  of the leaves along with the carbon dioxide gets removed out.

What is the primary source of energy ?

The primary source of energy is the sun which will help in the production of biomass.

A. Carbon dioxide

B. Solar energy

C. Oxygen

D. Stomata

The photosynthesis is the unit where the solar energy is the producers energy used by the producers. Carbon dioxide is the gas that is the used to the plants that is synthesizing plants food.

Leaves have the stomata where the food is being synthesized  where the chlorophyll containing pigment is helpful in making where the food is being synthesized.

Learn more about photosynthesis at :

https://brainly.com/question/1388366

#SPJ5

where do cells store waste

Answers

Answer:

Vacuoles

Explanation:

Why did some people think that there was evidence of intelligent life on Mars?

Answers

Answer:

Recent missions to Mars haven't turned up definite proof of life, but some tantalizing possibilities have been uncovered.

Explanation: Water and ice caps if there's water there's life. but its not entirely true... because there isn't any life on mars... or so NASA says  National Aeronautics and Space Administration more like Never a straight answer.

Many people believed that there was evidence of intelligent life on Mars, because of the similarities of this planet to planet Earth and because there are indications that there was water on Mars.

Although it is currently known that there is no intelligent life on Mars, many researchers believe that this planet has been inhabited in the past.

There is some evidence that allows this speculation to be established. Among this evidence, scientists claim that:

Mars has some characteristics similar to planet Earth.Many rocks on Mars have organic molecules.There is evidence that the surface of Mars once had water about two thousand years ago.There is water at the poles of Mars.There are water flows on the planet's hot slopes that are resistant to freezing.

With this, we can see that, according to the evidence, it is not possible to affirm that there was already intelligent life on Mars, but that the planet has the possibility of having been populated by microorganisms.

More information on the link:

https://brainly.com/question/917757?referrer=searchResults

What is technology?​

Answers

Answer: the application of scientific knowledge for practical purposes, especially in industry.

Explanation: Have a blessed day hopefully this helped!

Using the law of conservation of mass, what is the mass, in grams, of the product in the given reaction?

Reactant 1 (35 grams)+ Reactant 2 (115 grams) →Product (? grams)

A. 80

B. 140

C. 150

D. 75

Answers

Answer:

The correct option is;

C. 150

Explanation:

By the law of conservation of mass we have that in a closed system, the mass of the items in the system can not be destroyed or created by a physical process or chemical reaction

In the given chemical reaction process we have;

Reactant 1 (35 grams) + Reactant 2 (115 grams) → Product = ((35 + 115) grams)

∴ Reactant 1 (35 grams) + Reactant 2 (115 grams) → Product (150 grams)

The mass of the product = 150 grams.

Please help me... make sure the answer is correct... i need to send the out asap...​

Answers

Answer:

Renewable: Wind, forest, water, sun, natural gas

Non-renewable: Coal, soil

Which product in photosynthesis is a waste product for the organisms that produce It? (2 points) OATP Oxygen OGlucose x Carbon dioxide​

Answers

Answer:

Oxygen

Explanation:

Organisms performing photosynthesis use sunlight and carbon dioxide to produce glucose, which is then turned into sugar. Oxygen is the waste product in the process.

Jamie notices some small objects floating at the bottom of a sample of pond water he collected. He is trying to decide if these objects are living. He drops a small amount of alcohol nearby, and the objects move in the opposite direction. What characteristic of living things is Jamie testing

Answers

Answer:

Irritability

Explanation:

Living things have been said to contain or possess certain characteristics that qualifies them to be "LIVING". These characteristics include; movement, respiration, growth, irritability, reproduction etc. The characteristics described in this question is IRRITABILITY.

IRRITABILITY is the ability of a living thing to respond to external or internal stimulus. In this case where Jamie drops a small amount of alcohol nearby a sample of pond water he collected, he notices that the small objects move towards the opposite side. This means that the objects are RESPONDING to a stimuli, which is the ALCOHOL in this case. Hence, irritability is the characteristics being tested.

HELPP PLS ASAP !
(EVIDENCE NOTEBOOK)

wildlife monitoring technology is an important of protecting our ecosystems and the populations that live within them. How do you think advancements in the kind of technology could help protect burrowing owl populations.

Answers

Answer:

Plant more trees in areas that don’t have enough to make up for the loss of habitat. Also integrating large bird homes and sanctuaries around the power plants could help the owls settle back down in a semi-familiar environment.

Explanation:

Reduce threats to wildlife in the best remaining wilderness areas on Earth to keep their numbers stable or growing, to ensure sustainable fishing and hunting, and to settle disputes between people and wildlife.

What is the importance of wildlife monitoring technology?

We can ensure that widespread species remain widespread and that unusual, threatened, and endangered species continue to get protection and aid thanks to data gathered through wildlife monitoring.

We may monitor pack dynamics, movements, ecological effects like feeding, mating, and nesting behaviors, illness outbreaks, snare incidents, and other human conflict issues through daily monitoring.

Therefore, We have a greater grasp of the occurrence, distribution, and status of animals in the preserves because of monitoring initiatives.

Learn more about technology here:

https://brainly.com/question/1319591

#SPJ2

how would you relate force and acceleration?​

Answers

Force = mass * acceleration

This is Newton's second law

Explanation:

Hey there!

The external agency that brings change in body's action(i.e changes the body from rest to motion or motion to rest) is called a force.

We know;

The force is inversely proportional to acceleration. So, the best method to relate them is force in inversely proportional to acceleration of a place.

Hope it helps...

why is it important that the heart and lungs kept healthy

Answers

Essentially, when you breathe in the lung take in oxygen and pass it along to the bloodstream, which brings it to your bodies cells. In return it picks up carbon dioxide, which the lungs dispose of. Every time you breathe this process is happening. That is why it's crucial to keep your lungs healthy.


When the human body perceives internal and external stimuli, it responds to maintain a stable internal environment. Which is NOT an
example of thermoregulation in the human body?
es )
A)
sweating when hot
B)
shivering when cold
conserving adipose tissue
D)
dilation/constriction of blood vessels

Answers

Answer:conserving adipose tissue

Explanation:im taking the test nd thats the right anwser ‍♀️

Based on the model, students can conclude all the following valid claims EXCEPT

Answers

Answer:the nucleus carries a positive electrical charge

Thank you! have a good day.

Once amylase has broken down starch, can it break down another starch molecule?

Answers

Answer:

Yes, amylase can be reused, and when fulfills its catalytic function, it is free to catalyze the breakdown of another starch molecule.

Explanation:

Amylase is an enzyme capable of catalyzing the breakdown of starch bonds, separating it into glucose molecules.

The enzymes, including amylase, have the property of being free and without structural alteration when catalyzing a reaction, to bind to the specific substrate and catalyze a new reaction.

Amylase is not consumed, unlike a reagent, so it can be reused in new reactions.

Because the 17 and the 13 Cicada have different breeding seasons and experience temporal isolation, what will probably never happen between the different species?

Answers

Answer:

Mutations in the gene pool

Explanation:

One of a carbohydrate is a building block of a plants cell wall it is

Answers

cellulose is a building block of a plant cell wall

What is a substrate? A)the difference between a chemical reaction and an enzyme B)the place where an enzyme attaches itself C)It is a sticky molecule. D)the molecules that the enzyme sticks to in a chemical reaction E)a molecule that releases the energy in a chemical reaction

Answers

Answer:

D is correct answer...!

Explanation:

Enzyme binds with substrate to form ES complex.

E+S--->ES Complex--->E + P

How do oxbow lakes form? A. It is formed as lakes grow larger due to erosion and begins to look like an ox. B. It is formed when a bend in a river is cut off to form a lake. C. It is formed when a delta grows large enough to cut off a river to form a lake. D. It is formed when a dam stops the flow of a river and creates a lake.

Answers

Answer:

Oxbow lake is formed when a bend in a river is cut off to form a lake.

Explanation:

OPTON A - It is formed as lakes grow larger due to erosion and begins to look like an ox.

This statement is incorrect , as the shape of the oxbow lake is not like an ox , it is a horse-shoe shaped lake .

OPTION B - It is formed when a bend in a river is cut off to form a lake.

This statement is correct , as  An oxbow lake is a U-shaped lake that forms to create a free-standing body of water when a large meander of a river is cut off.

OPTION C - It is formed when a delta grows large enough to cut off a river to form a lake.

This statement is also wrong, as a river delta is specified by this statement.

OPTION D - It is formed when a dam stops the flow of a river and creates a lake.

This statement is also false, since the creation of a reservoir is established by this statement.

FORMATION OF OXBOW LAKE -:The neck of the meander gets narrower and narrower progressively. The curve gradually grows so close that the river slices through the neck of the meander to take a new, straighter path. Sediment locks the end of the old loop over time. This leaves a region of water that is different, called an oxbow lake.

Hence , the correct option is B.

Answer:

Bbbb

Explanation:

why is it called the water cycle​

Answers

Answer: The water cycle is called the hydrologic cycle. In the hydrologic cycle, water from oceans, lakes, swamps, rivers, plants, and even you, can turn into water vapor. Water vapor condenses into millions of tiny droplets that form clouds. Clouds lose their water as rain or snow, which is called precipitation

hope it helps!!

Explanation:

The most important high-energy compound found in the human body is

A. DNA

B. UPS

C. ATP

D. GPA​

Answers

The answer is ATP Hope this helps and if you can mark as brainliest that would be great! :)

Electrons move about the nucleus of an atom in regions called

Answers

Answer:

atomic orbitals or subshells it the same name

Mario and several friends spend a day at the beach. While watching the ocean waves crashing to shore, Mario wonders how much of the world's water is contained in different types of bodies of water such as oceans, lakes, and rivers. He decides to research the percentage of Earth's water found in different locations. Which does his research reveal?

Answers

Answer:

The ice caps located at both poles contain 30 percent of Earth’s water.

Explanation:

Other Questions
Sanju wants to sell his artwork at a local fair. He has created 10 pieces of artwork and has spent $44 in creating them. He wants to make a profit of $300 at the fair. What is the price he needs to sell each piece to make that profit? Bars A and B have cross-sectional areas of 400 m2 and a modulus of elasticity of 200 GPa. A gap exists between bar A and the rigid vertical bar before the force F (10 kN) is applied. Determine the axial stress in bar B, and the deformation of bar A. Please help! I'm in a hurry 27A. 33 B. 67Which one? HELP DUE TODAY ANSWER IF YOu KNOw FOR SURE!! Which two architectural features were used by the Sumerians? 1. dome 2. beams 3. arch 4.buttress find the equation of the line. Use exact numbers.help Cool, sinking air at 30 degrees North create a pressure belt known as what ? Please help! Ill give brainliest to anybody who answers correctly! How many of their boys also have dimples? A____server translates back and forth between domain names and IP addresses.O wWebO emailO meshO DNS What is the speed of an object that travels 60 meters in 4 seconds?a) 240 m/s b) 15 m/s c) 0.067 m/s d) 15 mph The sight of the sfood maddened him.what does this suggested Describe a sequence of translations, rotations, and reflections that takes Polygon P to Polygon Q. P which of the following is figure are complementary If someone could help me I would really appreciate it!Factor by slide and divide! How Can the human ear detect the sound what is the answer to x/2+3 1. The increase in the reproductive success of a species will have the greatest impact onthe- Rectangle ABCD has a length represented by the expression 2x-3, and a width represented by the expression 4x+5. Rectangle PQRS has a length represented by the expression x-1, and a width represented by the expression 3x+2. Which Expression can be used to represent the difference in the perimeter of Rectangle ABCD and Rectangle PQRS Bonita Beauty Corporation manufactures cosmetic products that are sold through a network of sales agents. The agents are paid a commission of 18% of sales. The income statement for the year ending December 31, 2014, is as follows.BONITA BEAUTY CORPORATIONIncome Statement For the Year Ended December 31, 2014Sales $75,000,000Cost of goods sold Variable $31,500,000 Fixed 8,610,000 40,110,000Gross margin $34,890,000Selling and marketing expenses Commissions $13,500,000 Fixed costs 10,260,000 23,760,000Operating income $11,130,000The company is considering hiring its own sales staff to replace the network of agents. It will pay its salespeople a commission of 8% and incur additional fixed costs of $7,500,000.Under the current policy of using a network of sales agents, calculate the Bonita Beauty Corporation