Answer:
Natural gas emits 50 to 60 percent less carbon dioxide (CO2) when ... gas power plant compared with emissions from a typical new coal plant [1]. ... Cleaner burning than other fossil fuels, the combustion of natural gas ... Exposure to elevated levels of these air pollutants can lead to adverse health
I need help in this ASAPPP
Answer:
1. The reduction of coyote population affects the sheep population by increasing sheep due to them not being preyed upon.
2. The grass population would indeed decrease as a result of the sheep population increasing. Due to this being the sheep's source of energy.
Which two sentences identify the characteristics of a prokaryote?
Most prokaryotes lack well-defined organelles. They can move from one place to another using cilia. They use pseudopods to engulf food. The presence of peptidoglycan in their cell walls allows them to be visible on staining. All prokaryotes are heterotrophic in nature.
Answer: • Most prokaryotes lack well-defined organelles. They can move from one place to another using cilia.
• The presence of peptidoglycan in their cell walls allows them to be visible on staining.
Explanation:
A prokaryote lacks a nucleus that's enveloped enclosed. Also, most of them doesn't have well-defined organelles.
The presence of peptidoglycan in their cell walls allows them to be visible on staining and they can move by using cilia.
Chemical structure of almond flour?
a+b=13 c/b=10 a+b+c=33
Answer:
a = 11
b = 2
c = 20
Explanation:
hope it helps you ☺️
Depending on the size of the indel, both indels and substitutions are considered
a type of point mutation. However, the most fundamental key.
difference between indels and substitutions is:
1. Large indels can be several thousand base pairs in size.
2. Substitutions can result in an indel, but not vice versa
3. Indels can alter the open reading frame, but substitutions cannot
4. Substitutions change the amino acid sequence of a protein
Answer:
3. Indels can alter the open reading frame, but substitutions cannot
Explanation:
INDEL is a term used in genetics to represent a mutation caused by insertion of nucleotides or deletion of nucleotides from a sequence. As stated in this question, the insertion or deletion can be a point mutation (involving a single base) as well as substitution mutation.
Insertion mutation adds nucleotide(s) to the sequence, deletion mutation removes nucleotide(s) from the sequence and substitution mutation replaces nucleotide(s). Based on the fact that INDEL mutation will either shorten or lengthen the sequence, it can alter the open reading frame whereas substitution cannot.
A basketball player jumps straight up to dunk a basketball. The basketball player's speed increases as she returns to the
ground. What is true about the forces acting on the basketball player?
A. The upward force is greater than the downward force.
B. The downward force is greater than the upward force
C. The rightward force is greater than the leftward force.
D. The leftward force is greater than the rightward force.
Answer:
The downward force is greater than the upward force.
Explanation:
The remaining time is spent in the top of the jump (the top 25% of the jump). In other words, half the jump time is spent in the highest 25% of the jump (the top part of the arc). This explains why a basketball player appears to "hang" during the jump.
what happens to unusable energy in a food web?
that animals with start getting extinct
bacteria feeds on the unusable energy in a food web which creates a productive ecosystem
Explanation:
for example when a whale dies it falls to the ocean flour than other animals feed on it that when the bacteria feeds on the carces it resycles the unusable energy
Select all that are true regarding ATP cycling
A. ATP is formed from ADP and phosphate
B. Energy for ATP synthesis comes from the oxidation of glucose and other fuel molecules
C. ATP hydrolysis is an endergonic reaction
D. Oxidation of ATP can be used for performing endergonic reactions in the cell
Answer:
A, B and D are correct
Explanation:
Adenosine diphosphate (ADP) can form a bond with a phosphate group to form Adenosine triphosphate (ATP), which is the most abundant energy carrier molecule in cells. An endergonic reaction is a chemical reaction where there is a net input of energy, while an exergonic reaction generates energy. ATP hydrolysis releases energy (conversely to ATP synthesis that requires an input of free energy), and therefore ATP hydrolysis is an exergonic reaction. ATP hydrolysis releases around 7.3 kilocalories per mole. In a coupled reaction, the energy released by ATP hydrolysis is used by the cell to carry out endergonic reactions in an exergonic manner (e.g., glucose phosphorylation, which is an energetically unfavorable reaction).
A man who has a X-linked (sex-linked) allele will pass it on to
O all his daughters
O all his sons
O 1/2 of his daughters
O 1/2 of his sons
Answer:
all his daughters
Explanation:
Parents : (mom) XX • XY (dad)
| |
XX (every daughter will take an X from the mom and the other X from the dad)
Toward an Artificial Cell Scientists have recently constructed an artificial ribosome in vitro from purified ribosomal proteins and rRNAs. (Some of the following questions may require sleuthing in earlier chapters to answer.) What types of intermolecular forces do you think are holding the individual proteins and rRNAs together in this macromolecular complex
Answer:
RNAs and proteins can bind via electrostatic interactions, hydrophobic interactions, Hydrogen bonding interactions and base stacking interactions
Explanation:
Proteins bind to nucleic acids (i.e., both DNA and RNA) through different types of interactions:
- electrostatic interactions, also known as van der Waals interactions, refer to attractive/repulsive interactions between molecules depending on their electric charges.
- hydrophobic interactions, i.e., interactions between nonpolar molecules and water molecules
- Hydrogen bonding interactions resulting from the interaction between a hydrogen (H) atom that bind to an electronegative atom (e.g., N, O, F, etc), and another electronegative atom.
- base stacking interactions that result from the arrangement of RNA nucleotides
In this case, it is also important to highlight that the interaction will depend on the specific tertiary structure of ribosomal proteins and ribosomal RNAs (rRNAs).
Select all of the ways that a fossil could get destroyed before being
discovered. (Again ALL the ways) *
eroded by wind and rain
subducted into the Earth's mantle and melted
uplifted into a mountain and eroded
This is a required question
Answer:
All of them
Explanation:
The two genes f and g, code for body size and aggressiveness, respectively. The F allele is dominant over f, and codes for a larger body size. The G allele is dominant over g, and codes for more aggressive ants. You perform a Mendelian dihybrid cross (NOT a test cross) on these traits. If there is no recombination between these genes (recombination frequency = 0.00), what ratio should you see phenotypes in in the offspring? (note that the parent generation was made up of large aggressive ants and small docile ants.)
A. 9 large aggressive:3 large docile:3 small aggressive: 1 small docile
B. 1 large aggressive:1large docile:1small aggressive:1small docile
C. 12 large aggressive:4 small docile (i.e. 3 large aggressive:1small docile)
D. None of the above
Answer:
The correct answer is option C.
Explanation:
As it is given that, a Mendelian cross is performed between two parents resulted by cross the parents. This suggests that the parents or P generation has zero recombination hence the genotype of Parents would be AA and aa in nature. Therefore, all the F1 generation offspring were Aa in nature. The selfing of the F1 offspring will be:
A a
A AA Aa
a Aa aa
Genotype: AA: Aa: aa :: 1:2:1
Phenotype: Dominant: recessive :: 3:1
I need help with anything on here mostly the explanation if anyone could possibly help it would be a lot. :)
Answer:
Hey !
I also need this answer
Explanation:
if you get it please let me know!
Type the correct answer in the box. Spell all words correctly.
What do you need to use in order to work as an environmental scientist?
You need to use the scientific method and _________
in order to work as an environmental scientist.
Answer:
You need to use the scientific method and Knowlegde of the environment in order to work as an environmental scientist.
Explanation:
Which of the following descriptions is quantitative?
A. Blue flame
B. Long, winding road
C. Rough texture
D. 52°Fahrenheit
Of the following statements, which is not a common myth regarding hypnosis?
A. Hypnotized people can relive the past.
B. Hypnotized people are less focused on their surroundings.
C. Hypnotized people lose control of themselves.
D. Hypnotized people can remember the past accurately.
Please select the best answer from the choices provided
Answer:
D
Explanation:
The common myth regarding hypnosis is Hypnotized people can remember the past accurately.
Who are hypnotized people?Focused attention (the selective attention/selective inattention hypothesis, SASI), decreased peripheral awareness, and an improved ability to respond to suggestion are all characteristics of hypnosis in humans.
Conflicting ideas exist to explain hypnosis and related phenomena. According to beliefs about altered states of consciousness, hypnosis is an altered mental state or trance characterized by a heightened level of awareness beyond that of ordinary consciousness.
A person is reported to have improved focus and concentration while under hypnosis, as well as a greater receptivity to suggestions.
Therefore, The common myth regarding hypnosis is Hypnotized people can remember the past accurately.
To learn more about hypnosis, refer to the link:
https://brainly.com/question/5116320?
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Heeeeeeelp please
Answer and I will give you brainiliest
why cats hate pickles hahahhahahah
Answer:
"Anything that looks like a snake should produce the instinctive fear response," Slobodchikoff said. “Cucumbers are shaped more like snakes, with their curving sides, than ears of corn or eggplants, so they produce a greater response."
But don't go trying to prank your cat with cucumber-shaped objects just yet. Scaring cats can have long-term effects on their mental health.
"Anytime you scare an animal, you risk inflicting psychological damage, so that the animal will be afraid not only of cucumbers,” Slobchikoff said, “but also the surroundings in which the cucumber was presented to the animal.”
Explanation:
https://twitter.com/i/status/679523580934275072 Poor cats TCT
PLEASE HELP :(
How do icebergs contribute to rising sea levels?
○ They melt and increase the amount of water in the ocean.
○When they increase in size, they take
water out of the ocean.
○They break away from land, displacing significant amounts of water.
○The number of icebergs has been increasing, taking up more space in the ocean
In my knowledge
its option A
they melt and increase the amount of water in the ocean
Answer:
Its C -displacement
Explanation:
The other answer is wrong. It's just like when ice cubes melt in a cup the water level doesn't rise but instead, it increases the volume of the water in the cup by displacing it.
Explain why a disease that affects cells is a problem for the whole organism?
Answer:
because the cells is what helps your body and when that stops working it can be a problem
Explanation:
Which soil conservation method makes good use of herbicides, pesticides, and minimum tilling?
A)
windbreaks
B)
terracing
C)
no-till agriculture
D)
crop rotation
Explanation:
C, no-tilll agriculture......
In order to improve crop yields, the Green Revolution employs improved irrigation techniques, the addition of
synthetic fertilizers, new crop varieties, and mechanization.
All of the following accurately describe mechanization EXCEPT
Answer:
Mechanization is used for tillage practices.
Explanation:
Mechanization is an important factor that contributes in the Green Revolution because the using machines for the softening of soil enhances root penetration in the soil as well as aeration in the soil. Mechanization involves all the machines that is used for tillage practices such as cultivator, rotavator, chisel plough etc. The use of these machines enhances production of the crop that leads to Green Revolution.
Please help ASAP please
If a DNA codon changes from TTA to TTC, what amino acid would the matching mRNA sequence code for?
Answer:
TTC codon encodes for Phenylalanine (Phe)
Explanation:
A codon (also known as a nucleotide triplet) is a sequence of DNA or RNA composed of three consecutive nucleotides. During protein synthesis, each codon specifies a particular amino acid or stop signal (i.e., termination codons). There are 64 possible codons, 61 encode for amino acids, while three (3) codons represent stop signals (e.g., UAG, UAA, UGA). In this case, TTC (i.e., UUC codon in the mRNA) codon encodes the amino acid Phenylalanine, while TTA (i.e., UUA codon in the mRNA sequence) codon encodes the amino acid Leucine.
Select all that apply
Effectors include:
Multiple select question.
Nerves
Glands
Muscle
Sensors
Select all that apply
What organs make up the central nervous system?
Multiple select question.
Spinal cord
Spinal nerves
Cranial nerves
Sensory receptors
Brain
Someone pls help me with this
Which conclusion is supported by the fact that meat-packers cannot sell meat that has been infested with certain parasites?
O Parasite infestations are rare and disastrous.
Parasite infestations lead to economic loss.
Parasite infestations topple even lucrative farms.
Parasite infestations are easily prevented.
Answer:
Parasite infestations lead to economic loss
Explanation:
Parasites are organisms that live on or in another organism called the 'host', obtaining their food or some other benefit (e.g., a suitable habitat/environment) from this host. Most parasites are known to affect their hosts by invading their organ systems, thereby producing parasitic infestations. In livestock, parasitic infestations can produce substantial losses of productivity. Some of the most important factors associated with parasitic infestations include, among others, poor hygienic conditions, contaminated water, unmanaged livestock waste, etc.
The correct answer is Parasite infestations lead to economic loss.
The term "parasite" refers to an organism that lives on or in another organism, or "host," and depends on it for food or some other advantage (such as a suitable habitat or environment). The majority of parasites are known to infest their hosts' organ systems and negatively impact them, resulting in parasitic infestations. Infestations of parasites in animals can result in significant productivity losses. Poor hygienic conditions, unclean water, uncontrolled livestock waste, etc. are some of the most significant causes linked to parasite infestations.
To know more about parasites click on this link: https://brainly.com/question/15061841
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Which body changes occur after an individual has become an adult?
Answer:
its called puberty and aging if this isn't what your asking lmk
Explanation:
Answer:
Aging
Explanation:
In each stage of life, something or someone will experience changes throughout their body. This is called aging, much like puberty, but it happens all the time. Hope this helped.
What are TWO advantages of seeds? Select TWO.
Select 2 correct answer(s)
Question 4 options:
comes with own food source
increased genetic diversity
can withstand stand extreme conditions
is made of asexual reproduction
Question 5 (1 point)
What are two advantages of spores?
Select 2 correct answer(s)
Question 5 options:
results in MORE genetic diversity
comes with own food source
can lie dormant and then "awaken"
can withstand extreme conditions
Answer: 4 own food source, increased genetic diversity.
5 dormancy, withstand extreme conditions
Explanation: usually have endosperm to provide food for germination. Can often withstand adverse conditions. Results of sexual reproduction, which gives genetic diversity.
Two types of spores. Bacterial spores lie dormant and can awaken. They can stand extreme conditions
Spores of non-seed plants are similar to seeds but have very limited food supplies.
The format of the question indicates that the answer relates to bacterial spores.