The study of the cell theory required the use of more sophisticated microscopes hence development of the cell theory is directly related to advances in microscope technology.
What is cell theory?The cell theory portrays the idea that a cell is the smallest unit of an organism. Cells are so small that they can nit be seen with the ordinary optical eyes. As such, the eyes must be aided by a device such as a microscope to make the study of the cells possible.
From the time of Robert Hooke when the cell theory began to take more shape, the complex microscope was discovered. As time went on, the cell theory was advanced and more sophisticated microscopes had to be produced.
Thus, development of the cell theory is directly related to advances in microscope technology.
Learn mire about cell theory:https://brainly.com/question/1468725
#SPJ1
, which population(s) would be hurt if bears were added?
The population(s) would be hurt if bears were added as bears are omnivores.
How do bears get the strength vitamins they need?Plant ingredients make up the bulk of a bear's diet – every so often as plenty as ninety consistent with cent. However, fish and meat are vital reassets of protein and fat, aleven though maximum non-coastal bears depend upon carrion (along with winter-killed animals
The maximum usually eaten styles of flowers are fleshy roots, fruits, berries, grasses, and forbs. If bears are at the hunt, their prey can consist of fish (particularly salmon), rodents like floor squirrels, carrion, and hoofed animals like moose, elk, caribou, and deer. They are particularly exact at catching the younger of those hoofed species. Grizzly bears also can goal home animals like farm animals and sheep and reason economically vital losses for a few ranchers.Read more about population:
https://brainly.com/question/25896797
#SPJ1
Darwin’s theory of common descent states that all organisms _____.
Answer:
The theory of common descent states that all living organisms are descendants of a single ancestor.
Explanation:
if you're looking for a specific answer, look for something similar to the answer above.
What are the reactants for Anaerobic Respiration?
The primary reactant of aerobic respiration is glucose.
Anaerobic respirationThis refers to respiration in the absence of oxygen.
Without oxygen, glycolysis of the glucose molecule will take place just like in aerobic respiration.
However, instead of the pyruvate molecules moving into the Kreb's cycle, they are instead, converted to one of lactic acid or ethanol.
More on anaerobic respiration can be found here: https://brainly.com/question/12605249
#SPJ9
Imagine that you are preparing to do an experiment in the location pictured below. To prepare for your experiment, you need to gather some data about the location. What are two pieces of qualitative data that you will collect about this location? What are two pieces of quantitative data that you will collect about this location? Be sure to distinguish which data is qualitative and which is quantitative.
Answer:
1. The deepest seas were formed at the break of tectonic plates, such as the Mediterranean.
2. Each sea has a different salinity.
a housewife used excessive amount of sodium nitrate and phosphate fertilisers to her tree after 3 days she found her tree had withered and died
Answer:
It is due to the excess use of fertiliser
Explanation:
The phenomenon of exosmosis takes place and the plant has got withered and died
What embyonic germ layer gives rise to liver?
Among the three germ layers, the endoderm (the most internal layer) is the one that gives rise to liver.
What is the endoderm?
Three embryonic layers are present in the blastoderm after segmentation. One of them is the endoderm, which is located in the interior most region of the embryo.
The endoderm is in charge of producing the Yolk sac, digestive and respiratory systems. It is involved in the formation of the thyroid glands, the thymus, pancreas, organs like the liver, and the structures are responsible for the urination.
The endoderm is the germ layer that gives rise to liver.
You can learn more about the endoderm at
https://brainly.com/question/13506731
#SPJ12
what does photosynthesis form in a leaf first?
the process plants use to produce food is photosynthesis.
the answer is food (food in the presence of starch=sugar) and oxygen.
The early stage of photosynthesis is composed of light-dependent activities. In the first phase, light energy is converted to the chemical energies ATP and NADPH (reducing power).
What is photosynthesis?A system of interconnected internal membranes called thylakoid membranes in a chloroplast performs the light activities of photosynthesis.
Each thylakoid membrane contains a large number of protein molecules as well as chlorophyll molecules. The term "photosystem" refers to collections of chlorophyll molecules.
Chlorophyll pigments are used by plants to absorb light energy, transform it into electrons, and then convey those electrons along a protein chain in the thylakoid membrane.
Therefore, light energy is converted to the chemical energies ATP and NADPH (reducing power).
Learn more about photosynthesis, here:
https://brainly.com/question/7269482
#SPJ2
HELP ASAP!!
Why is water considered a renewable natural resource?
because only surface water can be used for human purposes
because once we use up a source of freshwater it is gone forever
because the amount of freshwater is unlimited and should be used freely
because water is continuously cycled from land to the atmosphere and back
because water is continuously cycled from land to the atmosphere and back
Explanation:
With careful management and responsible usage, water is a renewable resource.
Why does your body take so much
longer to digest a well done steak
than a Snickers candy bar?
A. because the musculoskeletal system can break
simple sugars down faster than protein
B. because the stomach's digestive chemicals can
break simple sugars down faster than protein
C. because the immune system can attack the
simple sugars and break them down faster than
protein
D. because the pelvic and urinary systems can brea
simple sugars down faster than protein
Answer:
d
Explanation:
.df
Answer:B
Explanation:
B
Please select the word from the list that best fits the definition "falling rain or snow" A. evaporation B. condensation C. precipitation D. water cycle
Which macromolecules make up most of the structure that is shown?
A) carbohydrates
B) lipids
C) nucleic acids
D) proteins
Answer:
I believe its either lipids or proteins.
Explanation:
Sorry if I'm wrong!
he Red Sea is a body of water formed where the African and Arabian plates are separating from one another. This sea is an example of a landform created by __________ movement.
A.
lateral plate
B.
convergent plate
C.
divergent plate
D.
transform boundary
The Red sea is an example of a landform created by a divergent plate. Thus, the correct option is C.
What are Divergent plates?Divergent plates may be defined as a location where two tectonic plates are locomoting away from each other, vacating a void between them that can be sufficed with magma.
Divergent plate movements are mainly responsible for separating the bodies of African and Arabian water from one another.
Therefore, it is well described above.
To learn more about Divergent plates, refer to the link:
https://brainly.com/question/20458241
#SPJ1
A red pen is displayed in Roger's peripheral vision while he stares straight ahead. He correctly identifies the object but is unable to name the color. The reason for this is that: there are many rods but very few cones in the periphery of the cornea. there are many cones but very few rods in the periphery of the fovea. there are many rods but very few cones in the periphery of the retina. there are many cones but very few rods in the periphery of the retina.
The inference is that the reason was because C. There are many rods but very few cones in the periphery of the retina.
What is an inference?An inference simply means the conclusion that can be deduced from the information given.
In this case, he correctly identifies the object but is unable to name the color because there are many rods but very few cones in the periphery of the retina.
Learn more about inference on:
brainly.com/question/25280941
#SPJ12
Stones caused by the precipitation of minerals, such as calcium, and other substances from the urine or kidney filtrate are ________________.
Kidney stones are stones caused by the precipitation of minerals, such as calcium, and other substances from the urine or kidney filtrate.
What are Kidney stones?
These are hard deposits of minerals such as calcium etc which stick together in the urine of affected individuals.
This thereby causes pain when urine is being expelled from the body as a result of the large size.
Read more about Kidney stones here https://brainly.com/question/26697997
#SPJ12
1. The graph to the right shows the interaction of the wolf and moose populations on Isle
Pelkie. If the moose population continues to increase, the wolves' food supply will increase
What will most likely happen to the wolf population as a result?
(DOK-3) (0.5 M)
a.
b.
C.
d.
Population (in hundreds)
60
89 88 9
50
40-
30
20
10
Moose
Wolves
1960 1965 1970 1975 1980 1985 1990 1995
Year
Wolf population will decrease.
Wolf population will increase.
Wolf population will remain the same.
Moose population increases.
The graph is indicating the wolf population has reached the phase where the number of population will remain same. The correct option is C.
What is population?A population is the number of people who live in the same location.
The graph is indicating the wolf population has reached the phase where the number of population will remain same.
Thus, the correct option is C.
For more details regarding population, visit:
https://brainly.com/question/16138725
#SPJ1
You are a mosquito and your body cells have 3 pairs of chromosomes, giving you a total (diploid) number of 6 chromosomes. After mitosis, how does the number of chromosomes in the daughter cells compare to the number of chromosomes in the parent cell? Why is this important?
At the beginning of mitosis, a mosquito cell has six double-stranded chromosomes. This cell will have split into two daughter cells with six chromosomes each at the end of mitosis. Consequently, 6 chromosomes will be provided to each daughter cell (single-stranded).
What is mitosis?One cell divides into two genetically identical daughter cells during the cell duplication process known as mitosis. The cell's chromosomes are duplicated throughout the process of mitosis and then divided equally between the two daughter cells' two new nuclei.
Every chromosome acquires identical copies of the parent cell's DNA thanks to anaphase. At their centromere, the sister chromatids divide in half to form distinct, identical chromosomes.
For more information regarding mitosis, visit:
https://brainly.com/question/19058180
#SPJ1
______________ are infectious agents composed exclusively of a single piece of circular, single-stranded RNA which has some double-stranded regions.
Viroids
Pollinators
Conductors
Capsids
Answer:
viroids
Explanation:
Viroids are infectious agents composed exclusively of a single piece of circular single stranded RNA which has some double-stranded regions.
The part of the vertebrae that transfers weight along the axis of the vertebral column is the:.
The part of the vertebrae that transfers weight along the axis of the vertebral column is the:. vertebral body
What is the vertebral body?
The vertebral body serves as a weight-bearing part of a vertebra. The vertebral body is a thick and disc-shaped structure and forms the anterior portion of the vertebrae.
A vertebral body has rough inferior and superior surfaces. Being disc-shaped, the vertebral bodies of subsequent vertebrae are stacked upon each other and thereby, serve to carry the weight.
Thus, the vertebral body is the answer.
To learn more about the vertebral body click here:
https://brainly.com/question/1230075
#SPJ1
How are fossil fuels, such as coal, formed?
Fossil fuels, such as coal, are formed through deposition of
rocks.
A: metamorphic
B: igneous
C: sedimentary
D: clastic
Which is NOT true about eukaryotic cells?
A. They are larger.
B. They contain ribosomes.
C. They have no nucleus.
Answer:
C
Explanation:
eukaryotic cells do have a nucleus, so it would be wrong to say that they don't have a nucleus.
what is meant by afterglow?
Answer:
A light or radiance remaining in the sky after the sun has set.
Explanation:
: a glow remaining where a light has disappeared. 2 : a pleasant effect or feeling that lingers after something is done, experienced, or achieved basking in the afterglow of success.Weather and natural disasters act independently of a population's density. These factors are called density ____________________ factors.
Answerthese and are called density independent factors
Explanation:
Weather and natural disasters act independently of a population's density. These factors are called density-independent factors.
Density-independent factors are environmental influences that affect populations irrespective of their size or density.
Weather events, such as hurricanes, floods, and droughts, as well as natural disasters like earthquakes and wildfires, can impact populations regardless of their abundance.
These factors can cause significant disruptions to ecosystems, alter resource availability, and influence the survival and reproduction of organisms.
Unlike density-dependent factors, which are influenced by the size of the population and can lead to competition for resources, density-independent factors exert their effects regardless of population size, making them important drivers of ecological dynamics and population fluctuations.
Know more about natural disasters:
https://brainly.com/question/31291718
#SPJ3
Which of the following is the best example of non–point source pollution?
A.
oil spill from a ship
B.
sewage water outlet
C.
runoff from a town
D.
wastewater from a factory
Answer:
C
Explanation:
what do sensory neurons do with the information from the receptors ?
According to the research, sensory neurons transmit the information from the receptors to the spinal cord.
What are sensory neurons?They are those neurons located in sensory organs or in areas of the nervous system related to the integration of sensations.
These transmit the information from receptors in the body's tissues and sensory organs to the spinal cord.
Therefore, we can conclude that according to the research, sensory neurons transmit the information from the receptors to the spinal cord.
Learn more about sensory neurons here: https://brainly.com/question/1515004
#SPJ12
17. When transcription occurs in eukaryotic cells, a DNA strand is copied to an mRNA strand that contains introns and exons. Which of the two is needed for the
production of proteins, and why?
Exons because they are coding sequences.
Introns because they are non-coding sequences.
Introns because they are coding sequences.
Exons because they are non-coding sequences
Answer:
Exons because they are coding sequences
Explanation:
The sections of DNA (or RNA) that code for proteins are called exons.
Which of the connective tissue coverings around nervous tissue is rich in collagen fibers?.
Answer:
epineurium
Explanation:
epineurium
Which occurs when the body responds to the environment.
yes
(not enough information given)
All dna nucleotides contain the same ______, but different ______.
All DNA nucleotides contain the same deoxyribose and phosphate group, but different bases.
What is a DNA molecule?DNA is a biological polymer of deoxyribonucleic acid that has four different chemical groups, called bases: adenine, guanine, cytosine, and thymine.
The DNA molecule is made up of monomers called nucleotides, which is made up of the following:
Phosphate groupNucleotide basesFive carbon sugarThe five carbon sugar and phosphate group of a DNA molecule are the same but they possess different nucleotide bases.
Learn more about DNA at: https://brainly.com/question/264225
#SPJ12
Two different bacterial samples, a and b, were inoculated onto simmons citrate agar. What conclusions can you make?
Bacteria sample A utilizes citrate while sample B does not.
What is the result of a simmons citrate agar?Simmons citrate agar is a nutrient agar which contains the compound sodium citrate as a carbon source for microorganisms.
It is used to differentiate bacteria based on their use of citrate as a sole source of carbon.
A positive result for for citrate utilization will change the agar from green to blue while a negative result will remain green.
Therefore, since bacterial sample A produced a blue color while sample B agar remained green, A utilizes citrate while B does not.
Learn more about bacteria at: https://brainly.com/question/1321790
#SPJ12
How does a motor neuron work when a mosquito is seen on an arm? it receives stimuli information from the skin and sends it to the brain where it is processed. it receives processed information from the brain, causing the muscles of the arm and hands to remove the mosquito from the arm. it processes information from the stimuli receiver and makes the brain aware that there is a mosquito on the arm. it makes the arm numb from the effect of the mosquito bite.
The motor neuron work when a mosquito is seen on an arm as it receives processed information from the brain, causing the muscles of the arm and hands to remove the mosquito from the arm. The correct option is B.
What is a motor neuron?Motor neurons are a type of brain cell that can be found in both the spinal cord and the brain.
The motor neuron work when a mosquito is seen on an arm as it receives processed information from the brain, causing the muscles of the arm and hands to remove the mosquito from the arm.
Thus, the correct option is B.
For more details regarding motor neuron, visit:
https://brainly.com/question/13063876
#SPJ1
Answer:
b is correct
Explanation:
