The diagram shows the process of osmosis in a beaker model. Only the water molecules could pass through the membrane by osmosis because water molecules________.
a) contain more hydrogen atoms than the other molecules
b) have more energy than protein molecules
c) can pass through the selectively permeable membrane
d) are more numerous than the protein molecules
Answers
Answer:
i think it is C correct me if am wrong
Related Questions
How can animals do a similar process to get oxygen in different ways?
Answers
Answer:
Cellular Respiration
Explanation:
This is the most known way of Animals and Plants to receive Oxygen.
Hope this Helps!:)
1. The St. Lucie River drains Lake Okeechobee into the Atlantic Ocean.
What is the relationship among the parts of this system?
Answers
Answer:
The St Lucie canal serves as an outlet of drainage for the Okeechobee Lake through the St Lucie River and out to the Atlantic Ocean.
Explanation:
The St. Lucie River is an estuary in Florida, in the United States. It was basically a freshwater system before an inlet was dug to provide access directly to the Atlantic Ocean.
Lake Okeechobee is the second largest freshwater lake in the United States. Water flows into the lake from various sources with Kissimmee River being the major source.
Because of the high levels of water in Lake Okeechobee, the St. Lucie canal was constructed in the 1920s. The St. Lucie canal provides a good outlet from the Okeechobee lake, through the St. Lucie River and out to the Atlantic Ocean.
What are the products of photosynthesis? .-.
Answers
Answer:
products of photosynthesis are glucose and oxygen
Why do areas near the equator have warm climates? Low density of incident rays (northern winter) Earth laghi Sun Equato High density of incident rays (southern summer) It snows in areas away from the equator There is less land near the equator The equator gets the most sun year round The equator is closer to the sun than the poles
Answers
Answer:
The Equator Is Closer To The Sun Than The Poles
What type of sex change is exhibited by great white sharks and what species survival advantage is provided by this sex change?
Answers
i have a question please help me
Answers
Answer:
are u hard
Explanation:
One easy way to make seeds germinate faster is to presoak them for 24 hours in a shallow container filled with hot tap water. Water will penetrate the seed coat and cause the embryos inside to plump up. Don't soak them for longer than 24 hours because they could rot. Plant the seeds immediately in moist soil.
Answer:
Explanation:
One easy way to make seeds germinate faster is to presoak them for 24 hours in a shallow container filled with hot tap water. Water will penetrate the seed coat and cause the embryos inside to plump up. Don't soak them for longer than 24 hours because they could rot. Plant the seeds immediately in moist soil.
is a group of red squirrels in one area called a population
Answers
Answer:
yes
Explanation:
Answer:
yes
Explanation:
A group of any species in one area is called a population
Organism: one animal or plant
Population: a group of a species in an area
Community: All living organisms in an area
Ecosystem: All living and nonliving things in an area
Why was it hard for scientists, non-scientists, and even Darwin to believe in the idea of evolution?
Answers
The amount of the earth's surface covered by oceans is approximately what ?
A: 1/4
B: 1/3
C: 1/2
D:3/4
E: 4/5
pleaseeee hurry
Answers
Answer:
3/4
Explanation:
I would have to say this because earth is covered in about 71% of water and 3/4 is closest to that. :)
an entire DNA molecule is split down the middle and the bases on each side are used as a pattern for a new strand when DNA is
A.transcribed
B.mutated
C.complemented
D.replicated
Answers
Answer:
A
Explanation:
Hope this is helpful!!
Calculate the number of liters of liquid that are in Lake Erie, which has a volume of 484 cubic km (km3). Express your answer in scientific notation.
Answers
Answer: The answer in scientific notation is [tex]4.84\times 10^{14}[/tex]
Explanation:
The conversion factor is : [tex]1km^3=10^{12}L[/tex]
Given : Volume of liquid in Lake Erie = [tex]484km^3[/tex]
To find : Volume of liquid in Lake Erie in units of liters
As [tex]1km^3=10^{12}L[/tex]
Thus [tex]484km^3=\frac{10^{12}}{1}\times 484=484\times 10^{12}L[/tex]
The answer in scientific notation is [tex]4.84\times 10^{14}[/tex]
which stage of cellular respiration extracts the most energy
Answers
glycolysis
Explanation:
Here’s a breakdown of how much energy were produced during glycolysis:
1. 2 ATPs
2. 2 NADHs
3. 2 Pyruvate Molecules (this itself enters the citric acid cycle to produce MORE energy aka nonstop)
1 Muscle spasms and locked jaw, followed by convulsions, are symptoms of:
meningitis
cerebrospinal
tetanus
2 Why is tetanus associated with injuries which occur outdoors?
the soil causes tetanus
the iron oxide rust on objects produces tetanus toxins
bacteria in the soil causes tetanus
animals cause tetanus
3 Communication for the senses and muscle coordination in the _____body is accomplished by the system.
Answers
Answer:
In immunology, an antigen is a molecule or molecular structure, such as may be present on the outside of a pathogen, that can be bound by an antigen-specific antibody or B-cell antigen receptor. The presence of antigens in the body normally triggers an immune response. Wik
Match the function of the genetic molecules.
1.
copies information and takes it out of the nucleus
2.
translates the code to make a protein
3.
the material responsible for storing genetic information
4.
carries amino acids to the ribosome to make proteins
rRNA
b.
DNA
c.
mRNA
d.
tRNA
Answers
Answer:
1. rRNA
2. tRNA
3.DNA
4.mRNA
3. Combustion engines, like those in cars and trucks, are propelled by the burning of
gasoline. Of what is this evidence?
A. The destruction of energy as chemical energy is destroyed
B. The creation of spontaneous energy as mechanical energy is created
C. The reproduction of energy as chemical energy combines with mechanical energy
D. The conservation of energy as chemical energy transforms into mechanical energy
Answers
Answer:
A. The destruction of energy as chemical energy is destoryed.
Explanation:
I majored in Biology
Which goes where ? Mitosis Vs. Meiosis
Answers
Answer:
Mitosis, Meiosis, and both are written below
Explanation:
Mitosis: produces more somatic (body) cells, purpose is for healing and growing, the daughter cells are exact replicas
This is because mitosis occurs in body cells and is used for growth, so all the daughter cells are the same.Meiosis: results in sex cells (gametes), results in eggs and sperm, purpose is for creating new individuals (eventually), each daughter cell is different, has 2 separate division stages
This is because meiosis occurs in gametes and is used in reproduction.Both: Chromosomes need to replicate before the whole process begins, a form of reproduction
This is because both are reproducing (they are dividing) and DNA must be replicated so each daughter cell has it.what do you notice about the size of the two resulting cells?
Answers
Answer:
Females generally produce a few but large gametes, whereas males produce large numbers of much smaller gametes.
Explanation:
where is the fertilization in plant take place
Answers
Fertilization takes part in the ovary of a female flower. Wind or pollinators carry the pollen from the male anthers to the female flower parts. After the pollen lands on the stigma, a pollen tube forms, and male reproductive material travels down the style and into the ovary, where it fertilizes an ovule.
Answer:
Fertilization occurs when one of the sperm cells fuses with the egg inside of an ovule. It occurs in ovary of female flower
Explanation:
After pollen grains land on the stigma, a pollen tube grows from the pollen grain, through the style, and into the ovary. Sperm cells inside the pollen grain travel down the pollen tube and into the ovary which contains the ovules.
______________*_______*________________
Stay safe,stay healthy and be blessed.
Is the following statement true or false?
A trait that is favored in one place or environment may be useless somewhere else.
O True
O False
PLEASE HELP FAST IM TIMED!!!!!
Answers
The answer will be false i an sure of it
Suppose you are determining the growth rate of two species of plants. Species A is 25 cm tall and grows 3 cm per month. Species B is 10 cm tall and grows 8 cm per month. Which system of equations models the height of each species H(d) as a function of days d. H(d) = 25 + 3d H(d) = 10 + 8d H(d) = 3 + 25d H(d) = 8 + 10d H(d) = 25 + 3d H(d) = 8 + 10d H(d) = 2 + 8d H(d) = 25 + 10d
Answers
Answer:
H(A) = 25 + 3m and H(B) = 10 + 8m
Explanation:
Let H(A) is the height of species A as a function of months m while H(B) is height of species B as a function of months m.
For Species A,
H(A) = 25 + 3m
For species B,
H(B) = 10 + 8m
Hence, this is the required solution.
Translating the Code
Directions:
Below is a DNA coding sequence that codes for the protein oxytocin. Complete the mRNA strand following rules of complementarity. Then, determine the amino acid that is coded for using the chart.
DNA Coding Strand
mRNA
Amino acid
A
C
A
A
T
G
T
A
G
G
T
T
T
T
A
T
C
G
C
C
C
G
A
A
C
C
T
Answers
Explanation:
all the other would be the same for mRNA but the T would be a U
example:
DNA: AGTGC
mRNA: AGUGC
How many fundamental laws of inheritance did Gregor Mendel come up with?
Answers
Answer:
The three laws of inheritance proposed by Mendel include: Law of Dominance. Law of Segregation. Law of Independent Assortment.
Explanation:
Which is a type of igneous rock that forms at Earth's surface?
Lava
Clue: The victim was not electrocuted.
Extrusive
Clue: Dr. Earth was browsing books in the library
Intrusive
Clue: The victim did not stub a toe
Plutonic
Clue: Coach Physics was watching a movie in the theater.
Answers
Answer:
Extrusive Igneous rock
Which of the following processes does not occur during Prophase II of Meiosis Il?
A. DNA condenses into tightly wound chromosomes
B. The nuclear membrane dissolves
C. Microtubules form
D. Homologous chromosomes pair up
Answers
Which of the following is a function of the cell wall?
Answers
Answer:
The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.
Explanation:
answer
2. The text explains that selective breeding involves breeding animals or plants for
specific desirable traits. For example, humans bred different types of dogs to
accomplish certain jobs. Farmers breed chickens for having more meat and laying a
greater amount of eggs. Cattle are often selectively bred either for more meat or for
more milk production. The text also notes that breeding animals for size and strength
interferes with natural animal processes.
Based on this information presented in the text, who benefits from the traits different
animals are bred for?
A. humans breeding the animals
B. the animals being bred by the humans
C. both the humans breeding the animals and the animals being bred by the humans
D. animals not being bred by humans
Answers
Answer:
A. the humans breeding the animals
Explanation:
It says in there that it interferes with the natural animal processes so it probably doesn't help the animal, and it also said in there that we have breed for more desirable traits in other words we bred them to be more useful to us and give us benefits.
The gas giants all have many moons and rings
True or false
Answers
Answer:
true.
Explanation:
I have a freind that works at nasa and she said it is true.
provides protection and a space to move and breathe *
Umbilical cord
Amniotic sac
Amniotic fluid
placenta
Answers
1. Consider the following food chain.
grass
deer
wolf
If the deer population increases, explain what could happen to the grass population
Answers
Most likely the grass population will decrease and the wolf population will increase.
Eventually it should level out again though.
If the population of deer will increase will result in the decrease in grass quantity.
What is a food chain?A food chain is a linear network of links in a food web that begins with producer organisms and ends with an predator, detritivores, or decomposer species.
A food chain also shows how organisms are related to one another through the food they consume. Each extent of a food chain represents a distinct trophic level.
Overgrazing occurs when there are too many deer in a given area, resulting in the loss of brush and shrubs in forested areas. The absence of undergrowth means that small animals and birds have no place to shelter and nest.
As a result, many native species are becoming extinct because they no longer have access to the habitat they require.
Thus, the grass population will decrease as a result of increase in deer population.
For more details regarding food chain, visit:
https://brainly.com/question/7564953
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DNA strand: 5' GGC TAG ATC GGA TCA 3
mRNA strand:
Protein (amino acid chain):
Pls help
Answers
Amino acid: pro-ile -stop-pro-ser