Sacculina carcini is a barnacle that attaches to the underside of the green crab. The barnacle finds a hole in the
green crab's exoskeleton, then uses microscopic hairs to feed on nutrients from the green crab's blood. The barnacle also lays its eggs in the green crab reproductive system, which sterilizes the green crab.
Which term describes the role of S. carcini in this relationship?
a.prey
b.host
c.parasite
d.predator
pls help!!

Answers

Answer 1

Answer:

c. parasite

Explanation:

the barnacle benefits from the host while the host is harmed from the barnacle

Answer 2

Answer:

c the parasite <3

Explanation:


Related Questions

In pea plants, yellow seeds (Y) are dominant to green seeds (y). In a cross
between two yellow seeded plants, some offspring are produced that have
green seeds. You know that one of the pea plants has the genotype of Yy. What is
the genotype of the other plant?

Answers

The genotype of the of other plant could be: YY or Yy

Carbon dioxide does not have a big effect on life on Earth because it makes up less than 1% of our atmosphere.
True
False

Answers

Answer:

F

Explanation:

Global warming. In the 1900's when cars were on the up-rise, the CO2 in the atmosphere only consisted of about 0.28%, and summers were only about 65 degrees. Now, in direct coloration with the rising CO2 levels, summers are averaged 78 degrees, reaching highs into the 100's.

feel the heat activity a molecular view

Answers

what exactly is your question?

What are alleles?


the decoders of the DNA message


two forms of single genes, alternate forms of the instructions


the basic unit of inheritance


a measurable factor

Answers

Answer:

Two forms of single genes, alternate forms of the instructions

Explanation:

Answer:

Alleles are two forms of single genes, alternate forms of the instructions.

Explanation:

i hope this helps :)

How the disease Diabetes challenges our body’s ability to maintain homeostasis.

Answers

Answer:

diabetes is bad diseases that causes you to eat less sugar

which phase of the cell cycle does the cell prepare for mitosis?

Answers

Your answer will be interphase .
before mitosis is interphase!

A cell develops a problem with it's nucleolus. What of the following would be the most likely result?

Answers

lack of dna i think :)

Imagine that you are a drop of blood. What path would you follow through a human's body as you travel from the left little toe, through the heart, and into the right big toe?

Answers

Answer:

a. Heart

b. pulmonary artery

c. lungs

d. pulmonary vein

e. heart

f. aorta

g. arteries

h. big toe.

Explanation:

First I ( drop of blood) will go from the heart to the lungs through pulmonary artery in order to purification from carbondioxide and loaded oxygen. After that, I return to the heart through pulmonary vein and the heart pump this blood to the aorta which is a big blood vessel that branched into small arteries that reaches to every cell of the body and through these arteries I reach the big toe of the foot.

which characteristic of life is describe the process of homeostasis

Answers

Stable environment best describes the process of homeostasis.

How did the temperature relate to the “recommended temperature limit” (solid horizontal red line)?

Will give extra points for right answer

Answers

Answer:

The “recommended temperature limit” indicates limit of the temperature that is good for our world.

Explanation:

The temperature related to the “recommended temperature limit” means that in the graph there is a limit of temperature for our world's environment. if the temperature is between this limit, there is less or no adverse effect on our environment while on the hand, if the temperature exceeds from this limit, then it adversely affected our world because the concentration of carbondioxide gas in the atmosphere increases due to this increase temperature.

How can a material at a certain temperature have all of its molecules at the same energy?

Answers

Answer:

The average kinetic energy of the molecules is proportional to absolute temperature. At any given temperature, the molecules of all gases have the same average kinetic energy.

Explanation:

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. Solids, liquids and gases all expand when heat is added.

How many of the listed items are elements?

Answers

Answer:

copper sulfur

Explanation:

copper sulfur gold iron Aluminum

Answer:

C

Explanation:

5 Copper, sulfur, gold, iron, and aluminum are elements, as their symbols suggest. The other four substances are compounds with two elements each.

The mother determines the sex of the child approximately 50% of the time


True or False

Answers

Answer:

False

Explanation:

The husband usally is more Is more decisive about having sex

False

Mother and dad don’t choose the sex. Doesn’t work like that.

A silent mutation is one in which:
C. The nucleotide sequencer does not change wether it is the Original DNA and Mutation DNA
A. The Amino Acid chain is not changed even though the nucleotides sequence on the Original
DNA is different from the Mutation DNA.
O B. The Amino Acid chain is different when produced by the Mutation DNA rather than the
Original DNA.
O D. The Mutation mRNA is different that the Original mRNA

Answers

I would say answer A. A silent mutation is a mutation that occurs but it doesn’t change the amino acids within a sequence. So I’d say “The Amino Acid chain is not changed even though the nucleotides sequence on the Original DNA is different from the Mutation DNA

Whoever answers I will mark branliest.

Answers

Answer:

I think its c

Explanation:

hope this is right

Do y’all know any of the answers to these?

Answers

well , where’s the food web ?

How many atoms are in this picture?
Na3C6H507

Answers

Answer:

Explanation:

Trisodium citrate has the chemical formula of Na3C6H5O7. It is sometimes referred to simply as "sodium citrate", though sodium citrate can refer to any of the three sodium salts of citric acid. It possesses a saline, mildly tart flavor. It is mildly basic and can be used along with citric acid to make biologically compatible buffers

Sodium citrate is chiefly used as a food additive, usually for flavor or as a preservative. Its E number is E331. Sodium citrate is employed as a flavoring agent in certain varieties of club soda. It is common as an ingredient in bratwurst, and is also used in commercial ready-to-drink beverages and drink mixes, contributing a tart flavor. It is found in gelatin mix[clarification needed], ice cream, yogurt, jams, sweets, milk powder, processed cheeses, carbonated beverages, and wine[citation needed], amongst others.

Hypotonic Solution:
The concentration of solute outside of the cell____________are
What happens to a cell in a hypotonic solution?
than the inside of the cell.

Answers

Answer:

hypertonic

Explanation:

Hope this helps

From,

1kvibing

Answer: is less concentrated than inside the cell so water moves out of the cell to try to correct so the cell shrivels

Explanation:

2. Which group of animals is found in a water habitat?
A dolphin, carabao, cat
C. cat horse, goat, monkey
B. fish, squid, crab
D. tadpole, grasshopper, hawk​

Answers

B) fish, squid, crab

Answer:

B) . fish, squid, crab

Explanation:

Y YOU CAN MARK ME AS BRAINIEST IF YOU WANT

Asexually reproducing organisms produce offspring that are genetically identical to each other and to the parents. What type of cell division are the offspring a product of?

Answers

Respuesta:

Es  mitotic

Explanation:

Pues la mitosis es un proceso de división celular ligado a la reproducción asexual, en la que únicamente es necesario un individuo para generar descendecia.

What are some factors that could affect a forensic entomologist's estimate of PMI?​

Answers

Answer:

Temperature , Insects and Time

Explanation:

Including some of the most common variables influencing post-mortem period predictions are thoroughly investigated, like temperature, grave size, and parasite exposure to the bone. Diptera are also the insects of highest forensic concern because of their behavior and massive worldwide spread.

Which of the following methods would provide the most accurate information for students collecting data about local attitudes concerning the use of alternative fuels for automobiles?

a. Track prices at nearby gas stations
b. Take an opinion poll of drivers
c. Study newspaper articles
d. Listen to speeches given by politicians​

Answers

B. take an opinion poll of drivers.

Answer:b

Explanation:

Because it’s the only one where you get opinions from people about it.

The data table shows the percentage of amino acid
similarities found in a protein for several organisms
when compared to the same protein in rabbits.
Based on the data,which organism is most closely related to the rabbit?
a.hamster
b.pig
c.dog
d.cat

Answers

Based on the data, the organism that is most closely related to the rabbit is: b. Pig.

Which organism has the most similarity?

According to the diagram, the organism that has the most closely related similarity to the rabbit is the pig. The pig bears 95.4% of amino acid similarity to the Rabbit. This is almost 100 percent similarity, so we can say that this animal bears the most resemblance to a rabbit.

Amino acids are base materials that are necessary for the formation of nucleotides and genetic materials so the similarity goes down to genetics.

Learn more about amino acids here:

https://brainly.com/question/14351754

#SPJ1

Mr. Andrews has a blood cancer that causes his blood not to clot. Which component of the blood is affected by his cancer.

Answers

It affects his red blood cells

True or False: Industrialized areas have more
anthropogenic air pollution that rural areas

Answers

true, industrialized areas have more man-made factories and facilities which let off pollution

When the bubbling reaction stopped, the liquid was poured into another container. Did this liquid react when liver was added?

Answers

Answer:

Yes in fact it did

Explanation:

What is the function of the surface protein on the influenza virus?
A To protect
B To attach to a host cell
C To manufacture enzymes using a host's immune system
D To remove a host cells's DNA

Answers

Answer:

D To remove a host cells's DNA

Explanation:

What is the function of the surface protein on the influenza virus?

Answer:B to attach to a host cell

Explanation: The proteins attach to the host cell using the proteins and it is balanced by the receptors.

what would happen if igneous rock was first exposed to the energy from the and then millions of years later to energy from earth's interior?​

Answers

Answer:

If there is too much heat or pressure, the rock will melt and become magma. This will result in the formation of igneous rock, not a metamorphic rock. Consider how granite changes form. Granite is an igneous rock that forms when magma cools relatively slowly underground.

Explanation:

Gradually, the sediment accumulates in layers and over a long period of time hardens into rock. Generally, sedimentary rock is fairly soft and may break apart or crumble easily. You can often see sand, pebbles, or stones in the rock, and it is usually the only type that contains fossils

Pls help me thx alot​

Answers

Answer:

I want to say Disruptive.

Explanation:

please tell me if wrong! hope this helps!

PLEASE HELP ASSIGNMENT DUE TODAY
Humans living in developed countries usually use LESS natural resources than those in non-developed countries?
True
False

Answers

False, have a nice day!
Other Questions
Christians worship in temples called1. pyramids2. synagogues3. mosques4. churches A diploid cell contains 40 different types of chromosomes. How many total chromosomes are in the diploid cell? How many total chromosomes are in the haploid cell? How many pairs of homologous chromosomes are in the diploid cell? How many pairs of homologous chromosomes are in the haploid cell? The airplane became the promise of the future, and the pilots were the popular heroesEven the routine flights of today retain a touch of magic, reminiscent of the Wright brothers real intent, which was not speed, money, or military might but simply to break the bonds of Earth and see the world in a new way Astronaut Edwin Buzz Aldrin, May 1998 Question: What was the true intent of the Wright brothers and why have so many followed in their footsteps? Please please help!!(Wasn't sure what subject it fit in, so its in math I guess) 10. If a wave has a frequency of 12 Hz and a wavelength of 3 meters,what is its wave speed? Which statement is the most accurate about cold air?C. Warm air rises because it is denser.B. Warm air sinks because it is denser.A. Cold air rises because it is denser.D. Cold air sinks because it is denser. Give an example of a radical with two answers. Then solve your example. with give brainliest ong I need help!!!!!!!!!!!!!!!!!!!!! what color is women's black History Month What was difficult about measuring the 3x5 card? Why? According to the text, why did tobacco bag stringing become a common practice? Check all that apply. 20 points for this question A glacier moves about 3 inches every 9 hours. At this rate, about how far does the glacier move in 36 hours?Help me please In the diagram of the transverse wave shown, the arrow labeled 3 is pointing at the -A: compression B: crest C: trough D: wavelength Wilbert needs a student loan to finish school. He needs $4200 and has two options.Option A: 4 years at 4.5% interest with monthly payments of $95.77Option B: 3 years at 4.7% interest with monthly payments of $125.31Which loan should Wilbert choose and how much will Wilbert save with that loan?First, calculate the total payback on each loan. 10) pls help ill give 20 points :) What did the colonies of Maryland and Pennsylvania have in common?They were both located in New England.They were both established by Spain.They were both governed by Calvert.They were both places of religious tolerance. which of these graphs shown represents x^2 + y^2 = 2.25 What is the correct description for kinetic energy?Immersive Reader(1 Point)the energy an object has because of it temperaturethe energy an object has because it is movingthe energy stored in an object because of its positionthe energy stored in an object when you stretch or squash it Which of the choices below gives the best "big picture" snapshot of what is happening in the body?Question 10 options:Specialized cells have specialized DNA that allows them to produce specialized proteins needed by an individual cellThe brain sends mRNA as a messenger to specific cells telling them to send proteins to copy DNA from the ribosomes so other cells can get a copy of those genes. Every cell in the body contains the entire DNA genome. Specialized cells turn on specific genes to make specific proteins, which are then released for use throughout the body.