Transport across the plasma membrane is fundamental for maintaining an equilibrium state in the cell.
The cells need to carry out different metabolic processes such as reproduction, growth, differentiation, etc.Many of these processes require the presence of certain substances as well as concentration gradients to be performed.Moreover, the cells also need to eliminate waste products that otherwise would be toxic for them.In conclusion, transport across the plasma membrane is fundamental for maintaining an equilibrium state in the cell.
Learn more in:
https://brainly.com/question/1673915
what can you infer about carbon dioxide from the fact that your body needs to breathe it out?
Answer:
You can infer that carbon dioxide is the chemical you breathe out
Explanation:
From prior knowledge we know that we breathe in Oxygen, so with this information given we can infer that.
[Hope this helped!]
Carbon dioxide is released by the body that needs to breathe it out, so it can be harmful if it builds up in the bloodstream.
What is carbon dioxide?Respiration is the process through which an organism takes in gases and exhales them into the environment. Due to food digestion and oxygen inhalation, the organism's body exhales carbon dioxide back into the environment.
Food molecules are broken down into energy, water, and carbon dioxide during cellular respiration. In the presence of oxygen, cells respire, which involves a number of chemical processes.
Krebs cycle, phosphorylation cycle, and citric acid cycle are daily cycles. Glucose breaks down into carbon dioxide, water, and ATP when coupled with oxygen.
Therefore, because carbon dioxide must be exhaled by the body, its accumulation in the bloodstream can be dangerous.
To learn more about carbon dioxide, refer to the below link:
https://brainly.com/question/3049557
#SPJ2
heyy I need help do u mind helping please! the question is “The following model was used to show a molecule of methane, or CH4. Describe the number and type of each component of the molecule.”
The type of molecule is a covalent bond where the carbon has a greater affinity of the electrons than the hydrogen.
What is covalent bond?A covalent bond has been defined as chemical bond that includes the sharing of the electron pair between the atoms.The pair of each electrons has been know as the bonding pairs and the stable balance of attractive and repulsive forces in between atoms.
The properties of covalent bond has the covalent compounds have low melting points and boiling points and generally the covalent compounds does not contain the electricity. The covalent compounds are having lower enthalpies of the vaporization as well as fusion.
The covalent compounds has been easily catches the fire and are more flammable in comparison to ionic compounds.The covalent compounds are very soft as well as flexible.The physical properties of covalent compounds are that they have lower melting points and electrical conductivity.
Therefore, The type of molecule is a covalent bond where the carbon has a greater affinity of the electrons than the hydrogen.
Learn more about covalent bond here:
https://brainly.com/question/19382448
#SPJ5
The volume of a uniform geometric object is usually determine ______
by comparison
geometrically
mathematically
Answer:
mathematically
Explanation:
it just is
Which plant tissue transport sugar from the leaves of a plant back to the root for storage
A) chloroplasts
B) xylem
C) meristem
D) phloem
Answer:
xylem is your answer ok no b is correct maybe
Answer:
D)phloem
hope this helps <3
have a nice day <3
What is the most likely result of this pollutant on Mecayla and Kendis if they maintain the same diet?
Answer:
Answer: Biomagnification will cause Kendis to become ill first.
Explanation:
Do you think it will be easy or difficult to tell one type of wood from another? explain why or why not
Answer:
It can be both easy and hard, depending on things like the color and age. If the color is light it's probably something like birch, if you count the rings inside a tree stump you can tell how old it is, if it has over 300 rings it's mostly likely an evergreen tree. <333
in dialysis the cleansing wastes from the blood is achieved by
Answer:
diffusion.
Explanation:
In dialysis, the cleansing wastes from the blood is achieved with the help of dialyzer.
Hemodialysis do the work of our own kidneys in order to clear wastes and extra fluid from your blood. This cleaning of waste material is done to a special filter called a dialyzer or artificial kidney.
Dialysis is a procedure which is used to remove waste products and fluid in excess amount from the blood when the kidneys stop working so we can conclude that dialyzer is the cleaning waste from the blood in the process of dialysis.
Learn more: https://brainly.com/question/25040099
Activity
To model how particles move as states of matter change, Jelani filled a clear box with as many marbles as the box would hold. Then he drew a picture of what the box looked like with the marbles in it.
Part B
Next, Jelani poured out about half of the marbles. Then he shook the box again. He could feel the marbles moving around more than when the box was full.
Finally, Jelani removed most of the remaining marbles and gave the box a final shake. This time, he could feel the marbles moving freely around the box.
Compared with the full box, which states of matter do these two models most closely represent? Explain.
Answer:
Hello ;)
Explanation:
ok part B there both similar bc The first pic shows that it has balls but not full and when he shook it he can feel the balls moving. So he look most of the balls out shows in the sec pic. When he shook the sec box he can still feel the balls moving. The thing that are the same is they both have space for the balls to move
Hey wats wrong with the pad
humans, dimples are a dominant trait. Predict the percentage of children that will have dimples if one parent is heterozygous for dimples and the other parent does not have dimples.(1 point) 0 percent 100 percent 50 percent 25 percent
If a white horse and a black horse are bred together, what percentage of the offspring will be roan and express both colors in their hair?1 point)
100 percent
0 percent
25 percent
50 percent
Answer:
The percentage if children that will have dimples is 50 percent.The percentage of the horses' offspring that will express both colors in their hair is 100 percent.To solve both of these, we can use a Punnett square to determine what percentage of the offspring will have certain traits.
Help please with this
> SCIENCE <
If a sloth is traveling at its top speed of 0.067 m/s (0.15 mph), how long does it take the sloth to travel a 11.5 meter tree?
2.86 minutes
5.42 minutes
17 minutes
It would take the Sloth 2.86 minutes to travel a 11.5 meter tree when moving at 0.067 m/s.
Speed is the ratio of distance travelled to the total time taken. It is given by:
Speed = distance / time
Given that the sloth moves at 0.067 m/s and travel a 11.5 m tree, hence:
Speed = distance / time
0.067 = 11.5/time
time = 171.64 seconds
Time = 2.86 minutes
Hence it would take the Sloth 2.86 minutes to travel a 11.5 meter tree when moving at 0.067 m/s.
Find out more at: https://brainly.com/question/22610586
Humans, dimples are a dominant trait. Predict the percentage of children that will have dimples if one parent is heterozygous for dimples and the other parent does not have dimples.(1 point)
0 percent
100 percent
50 percent
25 percent
If a white horse and a black horse are bred together, what percentage of the offspring will be roan and express both colors in their hair?1 point)
100 percent
0 percent
25 percent
50 percent
Answer:
1) 50 percent
2) 50 percent
Explanation:
The dominant traits are those that are expressed phenotypically, whereas recessive traits are masked by the dominant traits.
The percent of offspring having dimples are 50 percent. The percent of offspring will be roan and expressing both the colors will be 100%.The dimples are the traits, which are expressed phenotypically.
Let the alleles for the heterozygous parent with dimples be Dd. The other parent not having dimples will have the genotype dd.
The combination between the Dd and dd will result in:
Dd, Dd - heterozygous combination of alleles
dd, dd - purebred for the alleles
Similarly, the genotype of the hair color of the horse is white and black .
The cross between the parental genotype will result in 100% heterozygous offspring with genotype [tex]\text {C}_w \text{C}_b[/tex]
The result will be due to codominance, in which both the characters of the parent will be expressed in the offspring such that the horse will have black and white colors.
Therefore, the answers will be 50% and 100%.
To know more about the cross, refer to the following link:
https://brainly.com/question/17204649
HURRY I'M DESPERATE
What is sustainable development?
Answer:
Sustainable development is an organizing principle for meeting human development goals while simultaneously sustaining the ability of natural systems to provide the natural resources and ecosystem services on which the economy and society depend on.
Explanation:
is mitochondria required in aerobic respiration, anaerobic respiration or both?
Answer: Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell.
Explanation: Hope this helps.
what is the primary function of the parathyroid gland
Answer:
it regulates the calcium levels in the blood
Explanation:
13. Which of the following shows the correct relationship between warm
ocean water and its movement?
Explanation:
Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off.
I hope it helps you
scientist to distinguish between a bacterial cell and animal cell when viewed under a microspels
Answer:
Carlo Linneus
Explanation:
great scientist discovered cell under microscope
briefly describe about pituitary gland in our body.
Your pituitary (hypophysis) is a pea-sized endocrine gland at the base of your brain, behind the bridge of your nose and directly below your hypothalamus. It sits in an indent in the sphenoid bone called the sella turcica. The pituitary gland is one of eight interrelated major endocrine glands: Pineal gland.
Hope it helps you :)
the water would be considered the
Describe surface tension in a group of bonded water molecules that form a ""bead of water""
When water's surface tension is higher than the surface's energy, it beads. Surface tension is a liquid's ability to resist an external force due to the cohesion of its water molecules.
What is surface tension?When water is in a liquid state, the molecules have a tendency to bead up or form droplets because of the mutual attraction that exists between them. Surface tension is a property that is manifested in liquids as a result of this attraction.
The phenomenon known as surface tension takes place whenever the surface of a liquid comes into contact with another fluid (it can be a liquid as well). Most liquids have the tendency to obtain the smallest possible surface area. The top layer of the liquid has the characteristics of a flexible sheet.
Learn more about surface tension, here:
https://brainly.com/question/11348644
#SPJ5
feeling pain, hunger, thirst, sleepiness, and being aware of our thoughts and emotions are all examples of ________ stimuli.
Feeling pain, hunger, thirst, sleepiness, and being aware of our thoughts and emotions are all examples of Internal stimuli.
Los(Las) constituyen la unidad biológica de
los seres vivos.
a) tejidos
b) aparatos
c) órganos
d) células
e sistemas
CARRY ON LEARNING
CAN YOU BRAINLEST ME
Answer:
La resespuesta es d ( celulas e sistema
Which of the following is not a domain and it non- living?
a. Archaea
b. Bacteria
c. Eukarya
d. Viruses
Answer:
D. Viruses
Explanation:
Viruses isnt a domain and its not living.
In the following is not a domain and it non- living is the viruses. viruses are distinct from living organisms in that they do not fit within the traditional domains.
Viruses are not classified within any of the three domain of life (Archaea, Bacteria, Eukarya). Instead, they are considered as complex molecules or particles rather than living organisms. Viruses are made up of genetic material (either DNA or RNA) surrounded by a protein coat. They lack cellular structures and cannot carry out metabolic processes on their own. Viruses require a host cell to replicate and reproduce.
In summary viruses are distinct from living organisms in that they do not fit within the traditional domains of life due to their lack of cellular structure and independent metabolic processes.
To know more about viruses :
https://brainly.com/question/2401502
#SPJ3
Which of the following doesn't increase the amount of CO2 in the atmosphere?
Answer:
trees and plants don't increase the amount of co2 in at atmosphere
Explanation:
easy, because of photosynthesis plants and trees need co2 to grow so they take. hahahahahahaha
Answer:
any plant
Explanation:
Plants suck up CO2 and release O2
Current is the rate at which charges move through a
Answer:
Current I is the rate at which charge moves through an area A, such as the cross-section of a wire. Conventional current is defined to move in the direction of the electric field.
the innermost membrane of the chloroplast is referred to as the
Answer:
The innermost matrix of chloroplasts, called the stroma,
I:Panuto: Piliin ang tamang sagot sa loob ng kahon. Titik lamang.
A.EXISTENTIAL
B. INTERPERSONAL
C.RHYTHMIC
D.KINESTHETIC
E.VERBAL
1. Nagiging matagumpay sa larangan ng kalakalan.
2. Masaya siya sa pagiging pastor.
3. Matagumpay siya sa larangan ng social work.
4. Siya ay isang philosopher.
5. Mahusay siyang kompositor. B__
6. Mahilig siya sa sports.
7. Natuto siya sa mga konkretong karanasan.
8. Masaya siya sa pagiging disc jockey.
9. Nababagay siya sa larangan ng abogasya.
10. Nababagay siya sa larangan ng pamamahayag.
Answer:
Hume nahi aata h iska utar par kuch likhne she bindu milte h
How has technology changed the way biologist study living thing?
Answer:
It has allowed them to share their information amongst the other biologists and they can study more and discover more and more facts
Explanation:
there you go
what is the new egg cell produced by fertilization called?
Answer:
Zygote
Explanation:
Zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells.
In what segment(s) of the digestive tract (mouth, stomach, small intestine) does chemical digestion occur for each macromolecule type?
A carbohydrates
B lipids
C Proteins
Carbohydrates: Mouth and stomach
Lipids: stomach and small intestine (mostly)
Proteins: stomach