Answer:
B
Explanation:
Answer:
Explanation:
Dont listen to the one below its c
How does the H+ concentration create ATP
Answer:
Low pH increases the concentration of base causing mitochondria to pump out H+ to the inter membrane space leading to ATP production. The high external acid concentration creates an increase in H+ in the inter membrane space causing an increased in ATP production by ATP synthetase.
I need this today please help me I’ll help you
Answer:
3
Explanation:
3 at a time
Answer:
3 bases.
iebdjndidndusoandusidjxjidjduxhdjdhdjdndudhdisndudhdkdndidj-it asked me to write 20 letters
Explain energy flow from producer to consumer.
Answer:
Energy is passed between organisms through the food chain. Food chains start with producers. They are eaten by primary consumers which are in turn eaten by secondary consumers.
Explanation:
3. Circle the letter of the substance produced by the mint plant in Joseph Priestley's experiment.
a. carbon dioxide
b. water
C. air
d. oxygen
We will soon exceed earth’s carrying capacity
Answer:
Wait like actually? Do we need to get to Mars?
What’s homeostasis??? help a sister out
Answer:
The ability of our bodies to maintain a stable internal environment.
Explanation:
Answer:
homeostasis.
Explanation:
is the state of steady internal, physical, and chemical conditions maintained by living systems.
Some medicines are delivered in capsules or artificial vesicles to be swallowed. Would this method be best for delivering medicines that act on target protein in the plasma membrane,the mitochondria,or the cytosol?
Answer:
the cytoplasm because cytoplasmic enzymes can degrade artificial vesicles such as, for example, lipid-like vesicles. Subsequently, the drug can be delivered at specific cellular locations (including the cell membrane and mitochondria)
Explanation:
The design and development of drug delivery systems is fundamental for the efficiency of the medicine being delivered to the body. Within the cytoplasm, there are specific lytic enzymes that degrade capsules containing medicine (e.g., lipolytic enzymes capable of degrading lipid vesicles). Within the cytoplasm, the drug is delivered to target sites (in this case, the cell membrane or mitochondria) by the activation of different molecular recognition mechanisms.
HELP DUE IN 10 MINS!
What type of solution is the cell in below?
A. hypertonic solution
B. hypotonic solution
C. isotonic solution
Answer:
isotonic solution
Explanation:
this means the inside and outside of the solute are the same
Answer:
i wuv you so much babes :)
Explanation:
Which of the following best describes the semiconservative model and the end result
of DNA replication?
When replication is complete you have two identical DNA molecules with two conserved
strands.
When replication is complete you have one DNA molecule that consists of three conserved
strands and one new strand.
When replication is complete you have one DNA molecule that consists of two conserved
strands.
When replication is complete you have two identical DNA molecules, each with one new
strand and one old strand.
Answer: C
Explanation: When replication is complete you have one DNA molecule that consists of two conserved strands.
TRUE OR FALSE? Translation produces proteins that are needed for the
structure and function of all cells. *
True
False
Answer:
true
Explanation:
Make a strand of DNA using the following:
5’--------3’
3’--------5’
Answer:
5 aaatttccccgcaaaa 3'
3' tttaaaggggcgtttt 5'
Explanation:
helppppppp imma get a F
Answer:
1. Hot water: Gas, Ice cube: Solid
2. (I can't answer this one, I didn't do the activity)
3. Some parts of the world may never see naturally occurring solid water (ice), this probably due to a tropical/desert climate.
How can you tell the stigma
from the stamens in a tubular insect-pollinated flower
Explanation:
The stigma is the sticky knob at the top of the pistil. It is attached to the long, tubelike structure called the style. The style leads to the ovary that contains the female egg cells called ovules. The male parts are called stamens and usually surround the pistil.
If an individual inherits a D from mom and d from dad how do we classify this individual
Answer:
Well, depending on which is dominant in this case moms allele is dominant this individual would be heterozygous, or Dd.
Pls help! I am being timed!!!!!
Answer:
the second one :)
Explanation:
Antibiotics have been used to treat bacterial infections since the 1940s. In
recent years, many antibiotics have become less effective as resistance to
these treatments rises. Which statement best describes how bacterial
resistance to antibiotics demonstrates natural selection?
Which statement best describes the role of tRNA in protein synthesis?
PLEASE HELPP :((((
The statement that best describes the role of tRNA in protein synthesis is copying the genetic code from the DNA molecule and carrying it to the ribosomes.
What do you mean by Protein synthesis?Protein synthesis may be defined as a process through which various proteins are produced in order to stimulate cellular processes.
tRNA helps in analyzing an mRNA sequence into a protein. It functions at different sites in the ribosomes at the time of translation. It is an adaptor molecule.
Therefore, the statement that best describes the role of tRNA in protein synthesis is copying the genetic code from the DNA molecule and carrying it to the ribosomes.
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What is one way to reduce the use of nonrenewable energy resources?
A building additional gas-powered factories in rural areas
B making more efficient gas-powered automobiles
C burning coal instead of wood in a fireplace
D mining for coal instead of drilling for oil
One way to reduce the use of nonrenewable energy resources is that make more efficient gas-powered automobiles. Thus, the correct option is B.
What is a Non-renewable energy resource?A non-renewable energy resource may be defined as a source of natural resources that can not be readily replaced by natural means at a speed quick enough to keep up with consumption. Such types of resources take millions of years to be synthesized.
Burning of coal, mining of coal, building additional gas-powered factories in rural areas, utilization of nuclear energy, etc. are not the measures that are helpful in the reduction of usage of nonrenewable energy resources.
If we want to reduce the usage of non-renewable energy resources, it is required to be less dependent on such resources.
Therefore, one way to reduce the use of nonrenewable energy resources is that make more efficient gas-powered automobiles. Thus, the correct option is B.
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what is meant by heridity?
Answer:
Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents
4. When the difference in the electronegativity of 2 elements is small,
the electrons in the resulting bond will be:
Transferred
Shared
Answer:
When the diffrence is small like between Oxygen and Carbon the electrons will be shared. When it is large like in Na and Cl the Cl will steal one electron.
Explanation:
Individual cells do not need to maintain homeostasis. True
False
Answer:
False
Explanation:
Which statement best explains the impact of favorable oceanic conditions on human behavior?
Boating activities decrease along shorelines.
Families move away from shorelines.
People spend less time playing at the beach.
Recreational water sports increase on beaches.
The impact of favorable oceanic conditions on human behavior are the Recreational water sports that increase on beaches.
What is the effect of favourable oceanic conditions?The favorable oceanic conditions has a great impact on human behavior i.e. the increase of Recreational water sports on beaches because people go to the places where the temperature is favourable and suitable.
So we can conclude that the impact of favorable oceanic conditions on human behavior are the Recreational water sports that increase on beaches.
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Answer:
Familys move away from shorelines
can someone please help? I’ll give brainliest
Answer:
C.)
Explanation:
Hope this helps you out!
Classify the statements as true or false
Fossils help scientists date rocks
Sometimes younger rock layers are found beneath older rock layers
The map of earth has changed over millions of years, but it is now set
No fossils from the Precambrian era have been found because there were no organisms at that time
Answer:
1. True 2. True 3. False 4. False
Explanation:
Fossils help scientist date rocks: Fossil presence is one of the most useful characteristics to date a rock, a fossil will set a specific geological age in which the organisms was present in the world, and vice-versa a new fossil can be dated by studying the age of the rock it was found. Answer: True
Sometimes younger rock layers are found beneath older rock layers: This phenomenon can be found in rock layers near the surface because process such as landslides that happen on the surface moves the surface rocks often resulting in older rocks appearing in the surface and younger rocks being buried by them. Answer: True
No fossils from the Precambrian era have been found because there were no organisms at that time: Although the number of organisms where very little organisms like algae (Stromatolites) were present in this era and fossils can be found. Answer: False
The map of Earth has changed over millions of years: but it is now set: The Earth crust is actually still moving, and will always move due to the tectonic plates and their movement caused by density and pressure, Nowadays The countries have moved from their once mapped location, because of this maps are needed to be updated by new geodesic measurements of the surface. Earth crust moves 2.5 centimeters per year. Answer: False
what does photosynthesis mean? pls give definition in ur own words.
Answer:
the complex process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates by green plants, algae, and certain bacteria, using energy from the sun and chlorophyll.
Explanation:
Which would be the best example of migration?
Answer:
Choosing to move because of a new jobs
Explanation:
If you breathed in a lot of chlorine at the pool, which of your cells would be affected? If an embryo were exposed to chlorine, which of his cells would be affected?
Answer:
I HATE KEYONNN\
Explanation:
If a lot of chlorine is breathed in, then it would harm the lungs' cells, especially the cells of the airways, the pseudostratified epithelial cells. It harms the different organs of developing embryos as it depends on the mother.
What is breathing?Breathing is the process of taking the oxygen inside the lungs from the atmosphere and releasing the carbon dioxide into the atmosphere. If a large amount of chlorine is taken, it will affect the cells in the airways.
Long-term inhalation of such gases causes lung problems such as acute lung disorder, asthma, pulmonary pneumonia, and so on. If such a condition arises, then it would be very difficult to provide proper oxygen to the body, and many other cellular activities would be affected.
In the case of developing embryos, it depends on the maternal supply. If the maternal blood is toxicated with chlorine, then it will supply the baby, and the developing baby organs will be affected. There are many disorders such as improper development of the brain, lungs, bones, etc. It will affect the embryo's cognitive capacity too.
Hence, a lot of chlorine affects the lungs the most when breathed.
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DIRECTIONS: Different organisms are listed in the first column. Determine the number of parent/s involved in the second column and on the third column identify the types of reproduction they undergo. Pls help
Answer:
There are two mode of reproduction in living organisms sexual and bisexual reproduction. In Asexual reproduction, fusion of gametes do not take place and have single parent and in sexual reproduction, two parents (male and female) are involved to give birth to new organism.
1. Amoeba : 1 parent ; Asexual reproduction
2. Caraboa: 2 parents; Sexual reproduction
3. Molds: 1 parent: Asexual reproduction and molds reproduce through spores.
4. Strawberry: 1 parent; Asexual reproduction by following vegetative reproduction
5. Yeast: 1 Parent; Asexual reproduction by following the process of budding.
Can someone help me please ASAP!!! HELP PLEASE I NEED HELP PLEASE HELP ME PLEASE
Answer:
constantly sliding all over each other
Describe the main three polysaccharides and their functions
Answer:
starch is the surplus unit for the glucose made in photosynthesis
cellulose is found in plant walls
then glycogen is the surplus unit used by animals to store glucose
Explanation: