Answer: Not enough information
Explanation:
please help asap ⚠️ i will mark brainliest
Answer:
i can't see it very well
Explanation:
If the herbivore population in an ecosystem increased what would most likely happen to the size of the carnivore population
Answer:
the carnivore population(s) would increase because their amount of food would increase also
Explanation:
Answer:
Possibly increase
Explanation:
Since there would be an increase of the herbivore population, the carnivores would have more to eat providing more food for their young.
Why doesn’t Jack take the conch when he invades the beach camp?
Answer:
I don't understand what you are asking for
How are embryonic stem cells different from other types of stem cells?
The difference between embryonic stem cell and other types of stem cells are :
Embryonic stem cell replicate indefinitely Embryonic stem cell is pluripotentThere are about 200 different types of cells present in the human body and the embryonic stem cell is different from other adult cells because it has the ability to differentiate into the ( 3 ) primary germ layers ( i.e. pluripotency ) and also they can replicate indefinitely unlike other cells that can only replicate itself a limited number of times.
Hence we can conclude that the difference between embryonic stem cell and other types of stem cell are Embryonic stem cell replicate indefinitely and Embryonic stem cells are pluripotent.
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What two environmental factors influence the shape of proteins?
What impact does this have on the protein's ability to function?
Be sure to answer both parts of the question in complete sentences.
PLEASE DONT COPY AND PASTE FROM GOOGLE
Answer:
The two environmental factors are temperature and pH and with that, denaturation occurs. In other words, temperature and pH would affect the protein structure, which it would change their shape and possibly it won't perform its normal function.
Explanation:
to name the compound written as CrBr2, you would write
Answer:
Chromium(II) bromide
Explanation:
Answer:
chromium bromide
Explanation:
it is a halide
The cell produces energy in the
Please help
Answer:
Mitochondria
Explanation:
Answer:
In the mitochondria where atp is produced
Explanation:
10
This model of the cell cycle includes two arrows that each represent a process in the cycle.
Arrow 2
G, phase
Arrow 1
s phase
G phase
What do the two arrows represent?
F Arrow 1 represents prophase, and Arrow 2 represents interphase.
Arrow 1 represents mitosis, and Arrow 2 represents meiosis.
H
Arrow 1 represents interphase, and Arrow 2 represents mitosis.
J Arrow 1 represents meiosis, and Arrow 2 represents prophase.
Answer:
Arrow 1 represents interphase and arrow 2 represents mitosis
Explanation:
The cell cycle is generally divided into two phases:
the interphase, andthe M or mitotic phaseThe interphase represents the period between the telophase of one cell division and the metaphase of another. This is the period the cell uses to prepare itself for active division. It takes up a large chunk of the cell cycle and it is further divided into:
the G1 phase which represents the period of cell growth and increase in volume,the S phase which represents the period during which DNA is synthesized, andthe G2 phase which represents the period during which protein is synthesized.The mitotic phase represents the period of active division. It is further divided into the prophase, the metaphase, the anaphase, and the telophase.
Hence, the first arrow (1) of the model represents the interphase while the second arrow (2) represents the mitotic phase.
Answer: arrow 1 represents interphase and arrow 2 represents mitosis.
Explanation: i took the test c:
How would you expand this model to include the effects of fishing on this population?
What statement is true regarding active transport
Answer:
Substances can move from areas of low concentration to high concentration.
Explanation:
For the first one, substances CAN move in and out of cells in an active transport.
As for the second one, active transports do require energy. That is what makes them "active" and sets them apart from passive transports which don't require energy.
Lastly, substances can move across a membrane regardless of if they are water soluble (such as lipids, or fats that the cell does not use. Think of it as a way for the cell to eat, drink, and defecate or remove waste.)
The model illustrates a process by which a substance is taken up by a cell. Which statements describe the process? Select the correct answer. a. The cell wall shown in the model is changed into a cell membrane. b. The process shown in the model requires energy from the cell. c. The cell membrane in the model remains intact throughout the process. d. The model shows the process of facilitated diffusion.
Answer:
The process shown in the model requires energy from the cell.
Explanation:
Active transport refers to the movement of materials across the cell membrane against concentration gradient.
The cell membrane remains intact. However, energy is required from within the cell to move materials into the cell against concentration gradient, hence the answer.
Answer: It's A I took the quiz and I chose A. I got it right.
Explanation:
How much energy is transferred up through the trophic levels from primary producer to
primary consumer?
Answer:
On average, only about 10% of the energy stored as biomass in one trophic level—e.g., primary producers—gets stored as biomass in the next trophic level—e.g., primary consumers. Put another way, net productivity usually drops by a factor of ten from one trophic level to the next.Environmental scientists studies the impact of a newly discovered bacteria on oil. If the bacteria ingests oil they can possible be utilized to clean up oil spills. What is the depended variable?
Nuclear reactions result in tremendous amounts of
a. uranium.
b. energy
C. fission.
d.mass.
Please select the best answer from the choices provided
Answer: b. energy
Explanation:
Find the acceleration if the change in velocity is 5 m/s and the time is 10 seconds
Answer:
i think that
Explanation:
solution
given
velocity (v) = 5m/s
time(t) = 10 sec
acceleration (a) = ?
By using formula,
a = v÷t
a= 5÷10
a = 2m/sec
Answer:
0.5 m/s
Explanation:
acceleration (a) = speed (s) / time (t)
a = 5/10
All living organisms maintain a relatively stable internal environment through a process known as homeostasis. The human body, for example, tries to maintain a temperature of about 37 degrees Celsius. When it gets cold outside, how does your body respond in order to maintain homeostasis?
A.
shivering
B.
sweating
C.
heavy breathing
D.
swelling
Answer:
shivering
Explanation:
the movement of your muscles creates friction between them, which produces heat, thus warming our bodies up.
The genetic code for a human is contained in ______________ chromosomes.
Answer:
The genetic code for a human is contained in ___DNA___________ chromosomes.
Explanation:
Answer:
dna
Explanation:
why do we need glucose
Answer:
Our brain wouldn't be able to work because it's the main source of fuel for our brains.
Explanation:
because it's the main source of fuel for our brains.
6. Which of the following are "Organic" molecules?
CH4
CO2
C6H1206
H20
Carbohydrates
DNA
NH4
02
Amino Acids
Enzymes
Lipds
Answer:
CH4
CO2
C6H1206
Carbohydrates
DNA
Amino acids
enzymes
lipids
Explanation:
organic means they contain carbon and all of these above contain carbon
what happens when fluid is heated
What type of organism can produce energy from the sunlight?
A. Heterotroph
B. Omnivore
C. Carnivore
D. Autotroph
Answer:
autotrophs
Explanation:
Organisms that can produce energy from sunlight are called autotrophs.
Hope this helped <3
2. Compared to many other liquids, water has a high heat of vaporization, which means a relatively large amount
of heat must be added to the water before the water molecules are moving fast enough to escape the surface as a
gas, Which of the following explains why water has a high heat of vaporization?
A. Adding heat to the water causes the molecules to move around, and the motion keeps pushing
them back below the water's surface.
B. As water molecules heat up they tend to form more hydrogen bonds with each other, making it
difficult for any of the molecules to vaporize.
C. Water molecules have a relatively high molecular weight compared to other molecules, so more
energy is needed for the water molecules to vaporize.
D. Enough heat must be added to water molecules' hydrogen bonds to break the bonds and provide
the molecules enough energy to escape the surface.
Answer:
you
Explanation:
should just skip this
Whats the difference between bacteria cells, and blood cells?
Answer:
recent study out of the Weizmann Institute in Israel states that the number of bacteria may actually be very similar to the number of human cells in the body.
While this results in about 1.3 bacterial cell per human cell, the numbers may vary significantly from person to person and could change significantly with each defecation. They estimate that the range of bacterial cells goes from about 30 to 50 trillion in each individual. Women may also have a higher ratio of bacterial cells than human cells because they have fewer human cells, specifically red blood cells.
given the following DNA strand which of the following is it’s complementary MRNA? GGACTGATT
A. C C U G A C U A A
B. C C T G A C T A A
C. G G A C T G A T T
D. T T A G T C A G G
The following DNA strand "GGACTGATT" has the complementary mRNA strand "CCUGACUAA". Thus, the correct option is A.
What is mRNA?An mRNA is a type of RNA which is found inside cells. mRNA is also known as messenger RNA. The mRNA molecules carry genetic information which is required to make proteins in the cell. They carry the information from DNA in the nucleus of the cell to the cytoplasm where the proteins are synthesized.
The mRNA synthesized complementary to the sequence of DNA strand can be determined. As A base pairs with U and vice versa and C base pairs with G and vice versa. Thus, the sequence of mRNA synthesized from the DNA sequence "GGACTGATT" will be "CCUGACUAA".
Therefore, the correct option is A.
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What percentage of North American frogs and toads are in trouble?
Answer:
The decline rate ranges from 2.7 to 3.79
Could you please help I'll give brainly
Answer:
Is it referring to a specific type of test cup you're using?
Describe the path that air takes as it enters and passes through the human respiratory system
Answer: The pathway of air in the respiratory system starts with the external organs of the nose and mouth. Nose: Air is inhaled through the nostrils (and sometimes through the mouth) where it is filtered by the hairs and cilia to remove dust particles and moistened. The nasal cavity also moderates the temperature of the inhaled air.
Explanation:
The first to get the answer correct get a brainlest
What is the butterfly effect
Chose ALL the choices that are true about exponential growth: a Rapid (fast) period of growth b Has carrying capacity c "S" curve d "J" curve e Takes place when there are lots of resources ex: food, space f Takes place when there are limited resources ex: food, space
Answer:
a, d, and e
Explanation:
The exponential growth is a period characterized by rapid growth as a result of the availability of unlimited resources for the use of the population. Once the population spends a short period getting acclimatized to their environment, a period of rapid growth follows that is devoid of any limitation and thus, the growth curve forms a 'J' shape. This type of growth has no carrying capacity that limits its growth and may not be possible in real life where resources are limited.
The correct options are a, d, and e.
HELP PLEASE! WILL GIVE BRAINLY! Describes a weak, electromagnetic bond between polar molecules. A. Adhesion b. Hydrogen bond. C. Polar covalent bond. D.Ionic bond
Option C, polar covalent bond
It's between polar compounds
The weak, electromagnetic bond between polar molecules is polar covalent bond. Thus, option C is correct.
What is covalent bond?A covalent bond is defined as a chemical bond that includes the sharing of electron pair between atoms.
The pair of electrons are know as bonding pairs and the stable balance of attractive and repulsive forces between atoms.
The properties of covalent bond are mentioned below:
The covalent compounds have low melting points and boiling points.
The covalent compounds do not contain electricity.The covalent compounds are having lower enthalpies of vaporization and fusion.
The covalent compounds are easily catches fire and are more flammable than ionic compounds.The covalent compounds are very soft and flexible.
The physical properties of covalent compounds are that they have lower melting points and electrical conductivity.
Therefore, the weak, electromagnetic bond between polar molecules is polar covalent bond. Thus, option C is correct.
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