Answer: Almost all the rest of Minnesota's electricity generation comes from wind, which supplied 19% of the state's electricity net generation in 2019, and natural gas, which fueled 18%. Smaller amounts of electricity are generated from solar energy, biomass, and conventional hydropower.
HOPE THIS HELPS
Without the Sun, there would be no life on Earth. This is because the Sun is the major source of all
on Earth.
A)
energy
B)
flares
C
heat
D)
sunfish
Answer:
A
Explanation:
The relative difference in charge across a plasma membrane is the ____________ in an inactive excitable cell. A ____________ is used to measure the voltage difference across the plasma membrane. This is done by placing one microelectrode into the ____________ and the other microelectrode outside the neuron into the ____________ . The RMP has a value that is typically ____________ millivolts. More positive ions reside ____________ a neuron than ____________ a neuron when it is at rest.
Answer:
Resting membrane potential; voltmeter; neuron; interstitial fluid; -70; outside; inside.
Explanation:
A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.
A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.
In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles. Some examples of cell organelles with their respective functions in all living organisms such as trees, birds, and bacteria include; nucleus, cytoplasm, cell membrane, golgi apparatus, mitochondria, lysosomes, ribosomes, chromosomes, endoplasmic reticulum, vesicles, etc.
The relative difference in charge across a plasma membrane is the resting membrane potential in an inactive excitable cell. A voltmeter is used to measure the voltage difference across the plasma membrane. This is done by placing one microelectrode into the neuron and the other microelectrode outside the neuron into the interstitial fluid. The RMP has a value that is typically -70 millivolts. More positive ions reside outside a neuron than inside a neuron when it is at rest.
When does cytokinesis occur in plant cells
Answer:
Prophase
Explanation:
Cytokinesis begins in anaphase in animal cells and prophase in plant cells, and terminates in telophase in both, to form the two daughter cells produced by mitosis.
Match the population ecology term to its definition.
Answer:
Population =B)
Community = A)
Ecosystem= C)
Species= D)
Explanation:
I hope this helps you ;)
The production of blood cells is associated with:
-yellow marrow
-Halverslan canals
-periosteum
-red marrow
Answer:
In the human adult, the bone marrow produces all of the red blood cells, 60–70 percent of the white cells (i.e., the granulocytes), and all of the platelets. The lymphatic tissues, particularly the thymus, the spleen, and the lymph nodes, produce the lymphocytes (comprising 20–30 percent of the white cells).
*PLEASE ANSWER!!! ASAP*
What is the third step in fieldwork for marine science?
a.) sorting/analysis
b.) analysis/presentation
c.) presentation/exposure
Answer:
analysis/presentation
Explanation:
please mark me as brainliest answer
The third step in fieldwork for marine science is analysis/presentation, Thus option "B" is correct.
Why is it important to study marine science?Marine science recreates key role in the ongoing search to understand our world and to control its resources.
The interdisciplinary nature of the Marine Science curriculum will organise students to analyze deeply such co occuring issues as environmental alter, human clashes on the ocean, and biodiversity.
Thus option "B" is correct.
To learn more about marine science click here:
https://brainly.com/question/23558033
#SPJ2
Can someone please help me
Answer:
It does not tell you the exact age of something.
Farmers raise crops that have been made virus-resistant by adding a gene from the teosinte weed. This is an example of... *
natural selection.
gene therapy.
genetically modified organisms.
artificial selection.
Answer:
C. genetically modified organisms.
Explanation:
Hope this helps! :)
I would appreciate brainliest, if not that's okay!
what does the following types of algae is uni cell
ular
Answer:
Most often there is a unicellular alga chlamydomonas. It moves in water with the help of two flagella located on the front, narrower end of the cell. Outside the chlamydomonas is covered with a transparent membrane, under which there is a cytoplasm with a nucleus, a red "eye" (a photosensitive body of red color), a large vacuole filled with cell juice, and two small pulsating vacuoles. Chlorophyll, contained in the chromatophores, gives a green the cell a green color.
Hope it helps
Explanation:
What are some Cons about cloning?
Answer:
Explanation:
The process is not entirely safe and accurate. Despite being genetically identical with each other, clones will not be the same regarding behavioral attributes. ... It is regarded as unethical, and the probability of abuse is very high. ... The offspring lack genetic uniqueness. ... It is not yet fully-developed.Answer:
1) The process is dangerous.
2) The process is not fully developed yet.
3) Cloning does not always work.
4) Faster aging.
Explanation:
Hope this helps
how is the location of the rough ER related to.its overall purpose for the cell
4. What two energy sources is produced by
Renewable and Non-renewable Sources?
Hurry quickly please!!!
Answer:
Renewable resources: timber and wind
Explanation:
nonrenewable resources: coal and natural gas
Two short-haired guinea pigs are mated several times. Out of 100 offspring, 25 of them have long hair. What are the probable genotypes of the parents? Show the Punnett Square to prove it.
Answer:
Ss (male) × Ss (female)
Explanation:
This question involves a single gene coding for hair length in guinea pigs. Based on the information in this question, the allele for short hair (S) is dominant over the allele for long hair (s). This means that a guinea pig will only be phenotypically long-haired if the genotype is "ss".
According to this question, Two short-haired guinea pigs are mated several times. Out of the 100 offsprings produced by this cross, 25 of them have long hair (recessive). This means that the phenotypic ratio of this cross is 3 short hair : 1 long hair i.e. 100 - 25 = 75 short hair. 75/25 = 3/1 = 3:1
To produce this phenotypic ratio, the parents must both be heterozygous (Ss) for the hair length gene.
13)
What is at the base of all ecological pyramids?
A)
consumers
B)
decomposers
9
producers
D)
scavengers
What role does competition play in the development of adaptations over time? Hint: Hawk
and Owl.
Answer:
Competition can lead animals to form new habits and adaptations they never had before this is all because of the diversity of animals in our environment and their needs to survive. :)
Explanation:
hawks and owls feed on similar prey. To avoid competition, owls have adapted to be nocturnal, hunting only at night, thus avoiding direct competition with the hawk.
12. Many people worldwide are malnourished, in part because food
production is
a, sufficient, but distribution is inconsistent,
b, dependent on heavy fertilizer use,
e, slanted toward grain crops,
d, dependent on using genetically engineered plants,
Answer:
A.
Explanation:
Makes the most logical sense.
Answer:
THE ANSWER IS B
Explanation:
A passive continental margin has a ___, while an active margin does not.
please help for my biology
Which scientist calculated amounts of nitrogenous bases in DNA?
a. Watson
b. Crick
C.Franklin
d. Chargaff
Answer:
d. Chargaff
Explanation:
A heterozygous organism is best described as which of these?
Question options:
dominant
genotype
hybrid
true-breeding
The correct answer is Hybrid
Explanation : A heterozygous (Aa) individual is produced by a cross of two different true-breeding (AA and aa) individuals. Thus the heterozygous individual is a hybrid.
Answer:
Hybrid
Explanation:
An HYBRID is a product of crossing two purebred organisms for a particular trait. In more genetic terms, hybrid contains two different alleles in its genotype; one from each different parent. For example, crossing a horse and a donkey will result in a mule.
Based on the above explanation of a hybrid organism, one would realize that in terms of genotype, an hybrid is usually heterozygous for the involved gene. That is, the genotype will contain one allele from each parent e.g. Aa or Dd. For instance, when crossing two purebred organisms (red, RR and white, rr) for color in four o'clock plants, the resulting organisms are heterozygous pink (Rr) and can be said to be a HYBRID.
slime molds are an example of this type of protist funguslike plantlike move produce their own energy diatoms dinoflagellates malaria
Answer:
Slime molds are example of protists that can produce energy
Explanation:
Slime molds are known as photosynthetic protist. They can produce their own foods. Like plants, slime molds also have cellulose in the cell walls of their spores. They are unicellular but they can form colonies.
Hence, it can be said that Slime molds are example of protists that can produce energy
How would the food web be impacted if the zooplankton population
decreased?
Answer:
Plankton are also very important because they help make the air we breathe. If all the plankton disappeared it would increase the levels of carbon in our air, which would not only accelerate climate change, but also make it difficult for humans to breathe. It would impact the food web in ways that could make it collapes
Explanation:
Through their birth, growth, death and decay, plankton create global carbon. Half of the oxygen bubbling out of zooplankton is floating in the seas. Plankton are the principal producers of atmospheric oxygen.
All of the following are evidence for evolution EXCEPT -
O Homologous structures
O Intelligence
O Similarities in DNA
O Fossils
I
1. What is special about the hand of humans?
2. The design of the human hand is an adaptation. How does our hand's design allow us to do so many tasks such as writing, texting, and tying shoes?
Answer:
What makes human hands unique? ... This long thumb and its ability to easily touch the other fingers allow humans to firmly grasp and manipulate objects of many different shapes. The human hand can grip with strength and with fine control, so it can throw a baseball or sign a name on the dotted line.
Humans, as well as monkeys, gorillas, and other primates, have a hand that can grip and grasp objects because they have an opposable thumb. The earliest primates were arboreal (they climbed trees), and so having grasping hands was an advantage in this environment. Human thumbs modified their ancestors’ opposable thumbs, making them more mobile and thus even more opposable.
Maureen sprinkled some seeds on the ground in the woods near her home. A few weeks later, she returned to the place where she sprinkled the seeds. She noticed that some seeds germinated and some did not.
The seeds that had thick layers of branches and leaves overhead did not germinate. The seeds that were below clear areas of the forest did germinate.
Which condition is probably very important for the germination of these types of seeds?
A. oxygen
B. soil type
C. sunlight
D. food
A grizzly bear has a powerful jaw full of strong teeth that are used by the bear to capture and consume its prey. When a bear uses these tools it is an example of which of the following two body systems working together?
a) Reproductive and muscular
b) Immune and digestive
c) Muscular and skeletal
d) Digestive and excretory
Answer: c
Explanation: :)
Decommissioned oil rigs are sometimes converted to artificial reefs in the Gulf of Mexico. What is the likely impact to the ecosystem by creating artificial reefs around these retired oil rigs?
a
The large fish population will increase, but the small fish population will decrease.
b
Biodiversity is increased throughout the ecosystem.
c
Biodiversity remains the same because organisms do not like man-made structures
d
Invasive species of fish move into the ecosystem because there are no natural predators.
Answer:
B
Explanation:
B
The likely impact on the ecosystem by creating artificial reefs is that biodiversity would be increased throughout the ecosystem (Option B).
What is biodiversity?The term biodiversity makes reference to all types of forms of life (organisms) present in a given ecosystem.
Biodiversity can also be used to explain the genetic and phenotypic variation in a population.The loss of biodiversity may have drastic consequences on the whole ecosystem.In conclusion, the likely impact on the ecosystem by creating artificial reefs is that biodiversity would be increased throughout the ecosystem (Option B).
Learn more in:
https://brainly.com/question/11542363
divide this number in long divisoin...25) 55.00750
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
55.00750 ÷ 25
55.00750 ÷ 25= 2.2003
thanks hope it helpswrite the functions of the diencephalon
Answer:
The diencephalon relays sensory information between brain regions and controls many autonomic functions of the peripheral nervous system. This section of the forebrain also connects structures of the endocrine system with the nervous system and works with the limbic system to generate and manage emotions and memories.
Explanation:
How do the uses of renewable resources compare to the uses of nonrenewable resources?
Answer:
Renewable sources are recources that can be produced in our lifetimes, while nonrenewable recources can not be manufactured. An example of this is oil, we use much of it, but once it's gone, there wont be any more for millions of years.
Explanation:
Answer:Renewable sources are rescources that can be produced in our lifetimes, while nonrenewable resources can not be manufactured. An example of this is oil, we use much of it, but once it's gone, there wont be any more for millions of years.
Explanation: