The Pompeii worm was discovered near _______. a. a hydrothermal vent b. a sea mount c. Hawaii d. the great barrier reef Please select the best answer from the choices provided A B C D
Answer:
The answer is A. hydrothermal vent
Explanation:
I just did it
Alvinella pompejana is known as the Pompiee worm. This organims is found in the deep hydrothermal vents in the Pacific ocean. Thus, the correct option is A.
What is Pompiee worm?Alvinella pompejana, the Pompeii worm is a species of the deep-sea polychaete worm. It is an extremophile found only at the hydrothermal vents of the Pacific Ocean, discovered in the early 1980s off the Galápagos Islands by the French marine biologists.
The Pompeii worm (Alvinella pompejana) is a deep-sea polychaete vermiform extremophile. This organism can survive at extreme conditions. It is possible because of their bacterial coating which redistributes the heat to keep the worm cool. This bacteria not only help regulate the temperature of the worm but they also break down minerals from the vent to aid their host.
Therefore, the correct option is A.
Learn more about Pompeii worm here:
https://brainly.com/question/1558377
#SPJ2
If the rotational speed of Earth increased:
Answer:
The faster the Earth spins, the shorter our days would become. With a 1 mph speed increase, the day would only get about a minute and a half shorter and our internal body clocks, which stick to a pretty strict 24-hour schedule, probably wouldn't notice.
Explanation:
How is the chicken adapted to support an embreyo?
Answer:Chick Embryo Development. A chick emerges from a fertile egg after twenty-one days of incubation. The germinal disc is visible on the surface of the yolk. The development of the chick begins in the single cell formed by the union of two parental cells, egg and sperm, in the process known as fertilization.
Explanation:
Enter the correct 4 digit code (no spaces)
Answer:1243
Explanation:
Answer:
4123
Explanation:
I'm working on the same except mine says level two
Which of these are the most common in a cell? sugar? protein? fat? or water? also im stupid and dont know what class it would be in- all i know is that its in science
Answer:
i would say protein and fat
Explanation:
3. What do you notice about the negatively charged atom of one atom in one molecule and the positively
charged atom of another water atom when they touch?
Answer:
i believe it is they create a chemical compound
Explanation:
When the negative atom within one water molecule "touches" a positively charged atom of another water molecule, they form a hydrogen bond.
The chemical formula for water is H2O. What this means is that a single water molecule is made up of:
a Single Oxegen atomtwo Hydrogen atomsThe negative pole of the water molecule is the oxygen atom, which is attracted to the positive pole of neighboring water molecules that are formed by their respective hydrogen atoms.
The electronegativity of the atoms involved causes the oxygen atom of one molecule of water, and the hydrogen atoms of another, to share electrons with it, thus forming a covalent bond.
For more information on covalent bonds see:
https://brainly.com/question/10863848?referrer=searchResults
Identify the process in which the cell strives to maintain dynamic equilibrium:
homeostasis
turgor pressure
cytolysis
plasmolysis
Answer:
homeostasis
Explanation:
Homeostasis refers to the ability of the cell to keep a constant and stable environment. This includes chemical, physical, and biological components.
Cells need to regulate their environment despite the conditions outside of the cell. They need to be able to quickly adapt to changes to avoid harm to the cell.
Which step is the beginning of photosynthesis?
Answer:
light dependant reactions
Explanation:
Photosynthesis is carried out by green plants. The initial step of photosynthesis is the photolysis of water. This is a part of the light reaction.
What is photosynthesis?Photosynthesis is completed in two steps: the light-dependent reaction and the light-independent reaction. The sun is required for the light-dependent reaction. Two photosystems are involved in the light reaction. Light reaction starts from photolysis of water.
The reaction starts at photosystem II (PSII). At this site, the photolysis of water takes place. As a result, sunlight causes the water to break and electrons to be released. This electron moves to plastoquinone. During the electron movement, protons are pumped to the thylakoid lumen.
From the plastoquinone, an electron moves to the cytochrome complex and then to the PSI complex through plastocyanin. From the PSI complex, the electron moves to NADP reductase to form NADPH. All the protons present in the lumen move through the ATP synthase complex, and ATP is produced. The journey of electrons starts with the photolysis of water.
Hence, photosynthesis starts with the breakdown of water molecules.
To learn more about photosynthesis, refer to the following link:
https://brainly.com/question/1757345
#SPJ6
What is the name of the enzyme that breaks down:
a. Protein?
b. Carbohydrate?
c. Fat/oil?
Answer:
b. Carbohydrate
Explanation:
Need help asap!!
Two organisms mate and produce infertile offspring. Which is a true statement about why it is not able to reproduce?
A. The parents are a different genus and species
B. The parents are a different species, but the same genus
Answer:
a
Explanation:
a is the correct answer
The statement which is true about why it is not able to reproduce is that the parents are a different genus and species. Thus, the correct option for this question is A.
What is Species?Species may be defined as the collection of organisms that can significantly reproduce with one another in nature and produce fertile offspring.
According to the context of this question, the process of speciation takes place when the members of similar populations no longer interbreed with one another in order to produce fertile offspring within their natural environment. So, the mating of two organisms can not produce fertile offspring until they belong to the same genus and species.
Therefore, the statement which is true about why it is not able to reproduce is that the parents are a different genus and species. Thus, the correct option for this question is A.
To learn more about Speciation, refer to the link:
https://brainly.com/question/2113835
#SPJ2
Type of RNA that brings specific amino acids to the ribosomes
Fasttttttttttttttttttttttttttttttt 15 points
Answer:
thanks
Explanation:
b is helpin
Answer:
b
Explanation:
You are unable to lift an object. Which property makes the object difficult to lift?
A. density
B. mass
C. volume
D.weight
The appropriate response will be Option D (weight).
The weight of such a specific individual or object, defined as kilograms or milligrams as well as tons, seems to be how hefty something is.
The other given options such as:
Density - This notion is essential because it enables us to discern which compounds swim and which components or materials sink in what seems like a liquid.Mass - A dimensional total quantity that represents the material's quantity of substance.Volume - The storage space that a particular material occupies whereas the mass would be the quantity it holds.Such given choices aren't connected to the given scenario. Thus the above is the perfect answer.
Learn more about weight here:
https://brainly.com/question/20077203
what is the average human body temperature?
Answer: average oral temperature is 97.5˚ or stated as 36.5–37.5 °C
Explanation:
Answer:
98.6 degrees Fahrenheit.
Explanation:
A red blood cell is placed in a 0.9% salt solution. If the cell remains at equilibrium, neither gaining nor losing water,
identify the type of solution the cell has been placed in.
A)
Hypertonic
B)
Isotonic
Hypotonic
D)
Hydrostatic
Answer:
g
Explanation:
When light intensity is below above 400 umol photons/m2/s, do sun plants or shade plants have a higher rate of photosynthesis?
Answer:
-Abiotic factors such as light, water, and temperature
-The more light, the faster the plant is able to photosynthesize, however, plants reach its level of maximum photosynthesis if the intensity of light is too high
-Temperatures above or below range of 0 degrees Celsius and 35 degrees C can cause damage to enzymes, ceasing photosynthesis
-If too much or too little water is applied, plant cells may wither and die, or explode
Explanation:
When environmental light intensity is below 400 umol phs/m²/s, shade plants have a higher photosynthetic rate. Above this level, sun plants have a higher rate of photosynthesis.
---------------------------------
The photosynthetic rate depends in part on the plants' environment.
Being all conditions favorable -light availability, water, and temperature level-, photosynthesis intensity increases with light intensity.
The more light intensity and exposure, the better and faster the plant photosynthesizes.
However, there is a limit for all these environmental factors over which the photosynthetic rate can be affected or reach its maximum point.
Concerning light, there is an intensity level when exposed to a standard unit of light intensity, at which plants express their highest photosynthetic rate.
It depends, among other reasons, on the type of plant.
Shade plants
Low levels of light are enough for plants that grow in the shade.
Shade plants can express their highest photosynthetic rate at intensities of 400 umol photons/m²/s. From this point on, the photosynthetic rate remains equal.
Sun plants
On the other hand, plants that grow in the sun need much higher levels of light to express their highest photosynthetic rate.
Sun plants keep increasing their photosynthetic rates at intensities higher than 400 umol photons/m²/s, expressing their highest performance near 1000 umol photons/m²/s.
Comparing both types of plants,
At lower light intensity (0-300 umol photons/m²/s), the photosynthetic rate of shade plants is higher than the one of sun plants.
Near 400 umol photons/m²/s, the photosynthetic rate of both types of plants is almost equal.
Over 400 umol photons/m²/s, the photosynthetic rate of shade plants reaches their maximum level, while the sun plants one keeps increasing.
Between 800 -1000 umol photons/m²/s, the photosynthetic rate of sun plants reaches their maximum level.
According to this information,
below 400 umol photons/m²/s, shade plants have a higher rate of photosynthesisabove 400 umol photons/m²/s, sun plants have a higher rate of photosynthesis
-------------------------------------
Related link: https://brainly.com/question/14244354?referrer=searchResults
https://brainly.com/question/21837774?referrer=searchResults
Plant cells have two organelles that animal cells do not contain. Name the two organelles that can be found only in plant cells and describe what each of those organelles do. Please answer soon
more - English Practice Book - 6
j: (Sipping his tea). What about your family?
in the water cycle water returns to earth as CONDENSATION usually in the form of rain or Snow true or false
2)
Many disorders are due to the inability of an individual to break down a particular chemical.
Sometimes these disorders can be treated by giving the affected individual the appropriate
A)
enzymes
B)
antigens
C)
chromosomes
D)
organelles
You can use the table provided or use the Insert Table button to design your own table. Here is an example for one
gene:
Gene
Name
Chromosome
Sex
Chromosome
(Yes or No)
Role of
Non-mutated Gene
Effect Mutated Gene Has on Body
Gene 1
CTFR (ID:
1080)
Chromosome 7
No
important for ATP use
linked to autosomal recessive disease,
cystic fibrosis
В I o x x,
Font Sizes
A
!!!
EE 를 들 들
O
Gene
Name
Chromosome
Sex
Chromosome
(Yes or No)
Role of
Non-mutated Gene
Effect Mutated Gene Has on Body
Gene 1
Gene 2
Gene 3
OI
O
Gene
Name
Chromosome
Sex
Chromosome
(Yes or No)
Role of
Non-mutated Gene
Effect Mutated Gene Has on Body
Gene 1
Gene 2
Gene 3
Answer:
go to the website it provides for you
(I tried to put it in here, but it took down my answer)
This website (if you follow the instructions) it should be very easy; it gives you all the answers to update the table with. I hope this helps!
Explanation:
Edmentum
Answer:54587;
Explanation:Gigi if sti is ryy r why
9. Which will most likely result if there is increased upwelling in a coastal
area?
A.Less living organisms in that area
b. Water will be warmer
C. Water will be colder
D.more aquatic life
Answer:
D more aquatic life
Explanation:
Organisms which must survive by taking food from other plants or animals are called?
Answer:
Parasite
Explanation:
or a parasitic relationship
Answer:
theives
Explanation:
guys can u please ASAP
1. Which of the following is provided directly by the sun to plants for photosynthesis?
A. Energy
B. Carbon dioxide
C. Oxygen
Answer:
energy is provided by the sun
What is a karyotype?
35 POINTSS!!
Answer:
A karyotype is an individual's collection of chromosomes.
Explanation:
Explanation:
A karyotype is an individual's collection of chromosomes. The term also refers to a laboratory technique that produces an image of an individual's chromosomes. The karyotype is used to look for abnormal numbers or structures of chromosomes.
Which of the following is NOT found in the cell membrane:
Nucleic acids
Cholesterol
Proteins
Galactose
Phospholipids
Answer:
nucleic acid are not found in the the cell membrane.
Explanation:
They are only found in ribosomes and the nucleus as either DNA or RNA
Answer:
[tex]\boxed {\tt Nucleic \ Acids}[/tex]
Explanation:
Nucleic acids are the monomers of genetic material, such as DNA and RNA. These structures are found in the nucleus and ribosomes because DNA is stored in the nucleus, RNA is made in the nucleus, and RNA is used to make proteins in the ribosome.
Cholesterol, proteins, galactose, and phospholipids are all cell membrane components. Nucleic acids are not. We know they are in the nucleus and ribosomes. Therefore, the correct answer is nucleic acids.
What is the proper way to to TYPE the scientific name: calvatia craniiformis (Give at least 2 things)
Answer:
Omalycus Raf and Hypoblema Lloyd
Explanation:
The state of maintaining a stable internal environment regardless of changing external conditions is called _____?
Answer:
Homeostasis
Explanation:
we learned this in class last year hope it helped!!
The ability to preserve a consistent internal environment throughout the face of changing external variables would be known as Homeostasis.
HomeostasisHomeostasis would be any identity-regulating mechanism throughout which an item or identity preserves consistency whilst also changing to the optimal circumstances for survival.
Whenever homeostasis seems to be effective, things will continue; since it is not, this same creature suffers a calamity as well as dies.
Thus the above approach is correct.
Find out more information about Homeostasis here:
https://brainly.com/question/1046675
People's choices can have a positive or negative effect on their health. Describe one positive choice and one negative health choice a person could make. Be sure to explain how each could impact an individual's health and, if applicable, the health of others.
Answer: One positive is they can eat whatever they want, whenever they want. (If they have money) a negative also since people have the freedom to choose what they eat it can impact on their health.
Explanation: Positive Explanation: if someone wanted to have a good cake every once in awhile they can, because no one is telling them not to(unless they don't have money, or is dietbet/on a diet.)
Negative: Since people are eating whatever they want they can CAUSE SERIOUS HEALTH PROBLEMS, causing you to be diabetic, have cancer, poor exercise also can lead to not be able to walk everyday, being unable to walk, can lead to early death. It could affect others because they'll be worried about you, maybe even have to pay for your house bill because you can't work. problems can lead up to more problems.
One positive choice someone can make would be drinking more water. One negative choice someone can make would be smoking too many cigarettes. Drinking more water can boost your health by decreasing chances of digestive problems and increasing blood pressure. Also, smoking too many cigarettes can lead to heart diseases, lung diseases, and diabetes.
Help me plz ..............
Answer: kelvin -tem second- time kilogram- mass meter -length
Explanation: