(c) only in winter months
3. Chemicals that the immune cells release are called
(a) histamines
(b) antihistamines
(c) secretions
(d) fluids

Answers

Answer 1

Answer:

my gut is telling me A because histamine sound familiar


Related Questions

During mitosis _____ diploid cell divides to produce ____ new daughter cells. Each of the new cells is also _____
and is _____
to the original cell.

Answers

Answer:

gamete, brand , diploid, copy

I do not understand this. Please help

Answers

Answer:

3 cells,

Explanation: i just know

HELP!!! why is land considered a resource??

Answers

true or false if there is a change in the trait there is a change in the dna

One of the following results when rocks that are under stress from the internal earth processes that produce continents and ocean basins rupture.
A)
earthquake
B)
volcanic eruption
C)
landslides
D)
hurricane
E)
tsunami

Answers

I’m not sure I’m probably rlly wrong but I think the answer is E

Answer:

Its Earthquake

Explanation:

What nitrogen base pairs with G in DNA?

Answers

Attached to each sugar is one of four bases--adenine (A), cytosine (C), guanine (G), or thymine (T). The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.

What are the advantages of getting spider silk from goats instead of spiders?

Answers

Answer:

The benefits of genetically modified web spinning goat is that the web produced can be used for many different positive reasons. Spider silk is the strongest naturally occurring fiber and is 6 times strong than steel of the same weight.

Explanation:

i got it right

A pedigree is shown above that tracks a trait through four generations in a family. Based on the inheritance patterns of this trait, which statements accurately justify that this is a sex-linked recessive trait? Select all that apply.
A) Individuals 1-1 and 11-4 are carriers.
B) The trait is passed from fathers to sons.
C) Males are being affected more frequently than females.
D) The trait is expressed on a chromosome other than the X or Y.
E) The trait appears in later generations after being absent in one generation.

Answers

Answer:

The answer above is only one of the answers. The answers are A, C, and E! I did the USATestPrep and those were the answers. Mark as brainliest plz!

Explanation:

30 POINTS PLEASE HURRY!!!
Pulmonary circulation is the key component that supports both respiratory and cardiovascular systems. Examine this diagram of a human heart as seen while looking at the front of the body.

*diagram would be pictured here, but is attached instead*

Which correctly identifies where the blood is flowing to and from?
A: lower body, B: left lung, C: right lung, D: upper body
A: upper body, B: right lung, C: left lung, D: lower body
A: right lung, B: upper body, C: lower body, D: left lung
A: left lung, B: lower body, C: upper body, D: right lung

Answers

Answer:

A: upper body, B: right lung, C: left lung, D: lower body

Explanation:

Answer B

Explanation:

what is the perimeter of a triangle?

Answers

Answer: P= a+b+c

Explanation: :)

The illustration shows a model of the transport of solute particles from outside the cell to inside the
Inside of cell
Protein pump
High concentration
Low concentration
Energy
Outside of cell
What type of cell transport is modeled?
A
The model illustrates active transport because energy is required for solute particles to
cross the cell membrane,
0
B. The model illustrates diffusion because solute particles are moving from an area of higher
concentration to an area of lower concentration
C. The model illustrates facilitated diffusion because protein channels allow solute particles
to cross the cell membrane.
D. The model illustrates osmosis because water molecules are moving from an area of higher
concentration to an area of lower concentration,

Answers

Answer:

A. The model illustrates active transport because energy is required for solute particles to cross the cell membrane.

Explanation:

Active transport is the transport of molecules from a region of lower concentration to a region of higher concentration. In other words, movement occurs against a concentration gradient.

Due to this, it requires energy in form of ATP for this movement to occur. Hence, based on this question, the model illustrates active transport because energy is required for solute particles to cross the cell membrane.

Transcribe the following section of DNA 3’ G C C A T T A G 5’

Answers

Answer:

theres 2 answers actually

Explanation:

DNA TO RNA :

5’ CGG UAA UC 3’

DNA TO DNA :

5’ CGG ATT TC

Answer:

3' C G G U A A U C 5'

Explanation:

to transcribe means to change it into rna

to do that you just have to pair it with its nucleotide

thymine pairs with adenine

adenine pairs with uracil

guanine pairs with cytosine

cytosine pairs with guanine

3' C G G U A A U C 5'

hope this helps (:

Someone please please help with this I beg you!!! Please explain and i'll give brainliest!

Answers

Answer:

R=55ohms I=2amps

Explanation:

To find total resistance add up all the resistances and then to find amperage divide the voltage by the total resistance.

I'm not sure if it says 110 or 118 volts so divide whichever it is by 55 to get the correct answer for current.

R=10+15+30

55 is the answer to the question

Warm currents make the climate in a region warmer or colder?

Answers

Answer:

warmer

Explanation:

warm currents heat the air over the ocean and bring higher temperatures over land.

How do autotrophs and heterotrophs benefit one another within an ecosystem?

A.
Autotrophs synthesize ATP and other nutrients for heterotrophs, which produce oxygen for autotrophs.
B.
Autotrophs produce oxygen and carbon dioxide for heterotrophs, which produce chemical energy for autotrophs.
C.
Autotrophs fix carbon and produce oxygen for heterotrophs, which produce carbon dioxide for autotrophs.
D.
Autotrophs transform chemical energy into radiant energy for heterotrophs, which fix carbon for autotrophs.

Answers

The answer is down below have a great day!

Answer:

C. Autotrophs synthesize ATP and other nutrients for heterotrophs, which produce oxygen for autotrophs.

Explanation:

In sexual reproduction, two parent cells contribute genetic information to form offspring that are genetically different from both parents. Which of the following best describes an advantage of sexual reproduction?

Answers

Answer:

Hey There! There are multiple advantages for sexual reproduction so I will list them below.

Explanation:

- Variation in DNA

- Less competition for resources

>

>

>

>

Hope this helps <3!

Genetic variety in the animals that use sexual reproduction is the advantage it has because it allows them to adapt to changes in the environment like Climate changes, Habitat loss, etc.

Hope this helps and have a nice day!

What do you call a change in the environment that causes a response or reaction?

Question 2 options:

photosynthesis


style


stigma


stimulus

Answers

Answer:

stimulus

Explanation:

answer the question below please

Answers

i’m pretty sure it’s b only a guess

What of the following happens first?
A. Introns are edited out of the premature RNA.
B. RNA polymerase reaches a terminator region.
C. Nucleotides are covalently linked together.
D. RNA polymerase binds to a promoter region of DNA

Answers

Answer:

The correct answer is option d

Explanation:

the right answer is d rna polymerase binds..

Body Temperature is maintained at through what type of energy?

Answers

Answer:

In the process of ATP production by cells throughout the body, approximately 60 percent of the energy produced is in the form of heat used to maintain body temperature.

Explanation: hope that helps

3. Which type of fossilization occurs when a sticky substance from plants captures and preserves an organism?

Permineralization
Mold
Fossil Resin
Tar

Answers

Answer:

Fossil Resin

Explanation:

The type of fossilization that occurs when a sticky substance from plants captures and preserves an organism is Fossil Resin.

Fossil resins are usually trapped in the resin that some trees and plants including amber, copal, and retinite exude.

Amber is also a fossil resin. Under the right conditions, resins polymerize and turn into copal. Copal matures into amber after several million years.


A student conducted an investigation to determine the effect of water temperature on
the amount of sugar that dissolves in a beaker of water. Identify components for trial 1
of this investigation.
Trial 1
Terms
Variable
Beaker
Number
1
2
3
4
Amount of
Water (mL)
100
100
100
100
Temperature of Temperature of Amount of Sugar
Sugar (°C) Water (°C) Dissolved (9)
20
5
185
20
10
189
20
15
194
20
20
204
Constant

Answers

The given question provided the data of an experiment to determine the effect of water temperature on  the amount of sugar that dissolves in a beaker of water and asked to identify the components:

Amount of  Water (mL) - constantThe temperature of Amount of Sugar - constantThe Temperature of water  (°C) - variableAmount of Sugar dissolved (g) - variable

In any research investigation or experiment, there are three main parts that are:

Independent variable: These are the variables that are manipulated or change to see the effect on the dependent variable, these are manipulated by the researcher. In this investigation, the independent variable is the temperature of the water as it affects the amount of sugar that dissolves.Dependent variables: these are the variable that also changes due to change and according to the change in the independent variables. In this investigation, the amount of sugar that dissolves changes according to the change in the temperature of the water, thus, its dependent variable.Constant or control: these are the parts that do not change during the experiment so there is no other influence occur in the Dependent variable.

Thus, the correct answer is -

Amount of  Water (mL) - constantThe temperature of Amount of Sugar - constantThe Temperature of water  (°C) - variableAmount of Sugar dissolved (g) - variable

Learn more about independent variables:

https://brainly.com/question/1479694

PLS HELP I DONT KNOW HOW TO WORD THIS

Autosomal Dominant Compelling Helio Ophthalmic Outburst (ACHOO) Syndrome is characterized by uncontrollable sneezing in response to the sudden exposure to bright light, typically intense sunlight. ACHOO syndrome is inherited in an autosomal dominant manner. If a heterozygous father has children with a recessive mother predict the outcome of their offspring. Using the allele (A) for dominant and (a) for recessive, identify the following using complete sentences:

Father genotype
Mother genotype
Possible offspring genotypes
Possible offspring phenotypes
Possible offspring percentage breakdown

Answers

Answer:50% chance possible offspring

Explanation:

How does soil composition affect the number and types of organisms an environment can support?
(Biome majors)

Answers

Answer:

The number of organisms an ecosystem can support depends on the resources available and abiotic factors, such as quantity of light and water, range of temperatures, and soil composition. Given adequate biotic and abiotic resources and no disease or predators, populations (including humans) increase at rapid rates.

Environmental pressures for a shark and are the variations due to that pressure?

Answers

Basically. A heavy. Feeding frenzy

A ride at an amusement park moves the riders in a circle at a rate of 6.0 m/s. If the radius of the ride is 9.0 meters, what is the acceleration of the ride?

Answers

Answer:

Acceleration of the ride = 4 m/s²

Explanation:

Given:

Velocity = 6 m/s

Radius = 9 m

Find:

Acceleration of the ride

Computation:

Centripetal acceleration = v²/r

Acceleration of the ride = 6² / 9

Acceleration of the ride = 4 m/s²

Answer: The acceleration of the ride is 4.0 meters

Carol creates compost from the garden waste in her house. Which R of solid waste management does Carol follow?
A.
reduce
B.
reuse
C.
recycle
D.
rot
Reset

Answers

Answer:

C.  recycle

Explanation:

There are three R's of solid waste management: Reduce, Reuse, and Recycle.

Reduce allows the reduction of waste; Reuse allows the using the old or wastes again; and recycle allows the transformation of waste material into the new product rather than throwing it.

In the given example, Carol creates compost from the garden waste in her house so she is following "Recycle" management and turning garden waste into a new useful product that is compost.

Hence, the correct answer is "C.  recycle".

Answer:

D. rot

Explanation:

in order to create compost the waste has to  rot in order to be composted into fertilizer or A.K.A compost

Let the ruling classes tremble at a Communistic revolution. The proletarians [common people] have nothing to lose but their chains. They have a world to win.

Working men of all countries unite!

—Karl Marx and Friedrich Engels, Manifesto of the Communist Party, 1848

The excerpt suggests that the authors saw historical events as results of
A.
social conflict.
B.
military victories.
C.
industrial regulation.
D.
international diplomacy.

Answers

The Answer for this question is C

True or false a change in allele frequencies leads to evolution

Answers

It’s true good luckkk

mention three hazardous wastes.​

Answers

Answer:

[tex]\Huge\mathtt{\underline\pink {Answer}}[/tex]

Listed WastesMixed WastesUniversal Wastes

Compare the practices of shelterwood cutting, clearcutting, and seed-tree cutting.

ANSWER:
Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area. Seed-tree cutting and shelterwood cutting allow for the harvested areas to recover over time without direct intervention

Answers

Answer:

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area. Seed-tree cutting and shelterwood cutting allow for the harvested areas to recover over time without direct intervention

Explanation:

that's just what you said the answer was

Answer:

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area. Seed-tree cutting and shelterwood cutting allow for the harvested areas to recover over time without direct intervention

Explanation:

:P ;)

XD

thanks ):P

Have a  nice day :3

Other Questions
I need help i dont understand at all- An reading of 8 on the pH scale is indicative of? the map ratio of a map is 1: 50000. find the length on the ground represented by 6.4cm on the map Why is physics, chemistry are more scientific than political science 3) This table represents the price of milk for various years. What is the percent of increase from 1980 to 2010 1 Year Price 1980 $1.60 1990 $2.15 2000 $2.78 2010 $3.59 Answer this question, many thanks Mario y Juan (dormir) _______ pocas horas. Can someone plz help me so sorry 3x ^ 2 = 1 / 3 x + 1 How could a weak economy impact the German people's relationship with their government Need help fast please in a recent year, the number of homes with tablets grew 43 3/4% from the previous year. What decimal is equivalent to 43 3/4? Explain why two electric charges of the same magnitude, when on a collision course with each other, won't actually collide(serious answers only) escape room ocean and air currents. Escape room 3. CLOVERS Nathaniel is searching for a four-leafclover in a field. He finds 2 four-leaf clovers duringthe first 12 minutes of his search. If Nathaniel spendsa total of 180 minutes searching in the field, predictthe number of four-leaf clovers Nathaniel will find. How many times does 1/3 go into 1/18? Read the following extract and decide when it is set: 'Following theoutbreak of war, Sam lived at his Aunt Sarah's house in the country with hismother Jo and his sister, Alice.'During the warB: Before the warAfter the warDNothing in the sentence gives anindication as to when the text is setAnswered 7 of 10Show a questionsSubmit assicument finding the distance between two points (-4,-3),(6,1) Do all cells have the same DNA? Explain, please. How does Dali represented dislocation, juxtaposition, and transformation within Persistence of Memory?