Answer:
Political Science
Need answer very quickly please!!!
Which statement best describes how carbohydrates help the body maintain
homeostasis?
O A. They help the body fend off pathogens.
B. They provide the body with energy.
C. They provide the body with good genes.
OD. They help regulate body temperature.
Answer:
They provide the body with energy.
Explanation:
Which nucleotide base pairing would occur between molecules of DNA and
RNA?
G-T
A-G
T-U
U-A
e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e6. The cell membrane forms the b_________ between the cell and its e
Explanation:
Blood from the brain drains into a large dorsal sinus called the ___________ ___________________. Blood
then travels through several other sinuses that join to form the ___________ ___________________, which
leave the skull and enter the neck.
Blood from the brain drains into a large dorsal sinus called the dural venous sinuses. Blood then travels through several other sinuses that join to form the plexus which leaves the skull and enter the neck.
The cranial cavity's venous blood is drained by a set of blood vessels known as the dural venous sinuses. In order to sustain systemic circulation, it all returns deoxygenated blood from the head to the heart.
Between the two layers of the dura are endothelial-lined sinuses known as the dural venous sinuses (DVSs) (meningeal and endosteal layers). They bring venous blood to the internal jugular veins at the base of the skull from the brain, meninges, and calvaria. There are five unpaired dural sinuses (superior & inferior sagittal, straight, occipital, and intercavernous) and seven paired dural sinuses (transverse, cavernous, greater & lesser petrosal, sphenoparietal, sigmoid, and basilar).
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Which of the following defines a blome?
•The collective term for all regions of Earth where life can exist.
•A region in which specific physical conditions support a distinctive blological community adapted to those conditions.
•Average weather conditions in a region over a long time period.
only a thesis accept the theory of evolution is it a fact or a fiction?
Answer:
Fact
Explanation:
evolution as fact and theory, a phrase which was used as the title of an article.
Whoever answers gets brainlist!
Answer: universe, galaxy ,solar system, planet, moon, star
Explanation:can i get brainliest
i think thts the right order
9. What is the function of nucleic acids? *
a) store genetic information
b)store energy (long-term)
Oc)store energy (short-term)
O d)build skin, hair, nails, muscles
Answer:
a option
Explanation:
Please mark me brainliest
What grows inside the bodies of coral that requires sunlight to survive?
A. seaweed
B. moss
C. kelp
D. algae
Green pea plants are dominant. (G) Yellow pea plants are recessive. (g) What percentage chance is it that a yellow pea plant would come from one parent being green (Gg) and the other being Green (Gg).
Answer:
25%
Explanation:
if you set up a punnett square you'll get GG,Gg, Gg, and gg. only gg would be yellow so 25%
mRNA sequence is mutated from CCC GGG to CCG GGG. What type of mutation occurred? Select all that apply.
point mutation
silent mutation
indel
insertion
deletion
missense
nonsense mutation
If mRNA sequence is mutated from CCC GGG to CCG GGG, the mutation will be point and silent.
Point Mutation:
It is type of mutation in which only one nitrogenous base is exchanged with another one. This can be silent if the codon resulting is coding for same amino acid.
Here, CCC codon mutate to CCG, the mutation occur at a single base, hence it is point mutation.
Since, both Codons code for the proline, hence mutation is a silent mutation.
Therefore, if mRNA sequence is mutated from CCC GGG to CCG GGG, the mutation will be point and silent.
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how many liters of air do you breathe in one hour
Answer:
The average adult, when resting, inhales and exhales about 7 or 8 liters of air per minute. That totals about 11,000 liters of air per day. Inhaled air is about 20-percent oxygen. Exhaled air is about 15-percent oxygen.
Explanation:
Answer:
7 or 8 liters of air per minute.
11,000 liters of air per day.
Explanation:
Since DNA precipitates out in ethanol, is DNA soluble or insoluble in ethanol? Explain.
A four-year-old tree with a woody trunk experienced optimal growing conditions during its first two years of growth and drought conditions during the most recent two years. Describe the relative width of the tree's four growth rings.
Answer:
First two rings are thicker while the last two rings are thinner.
Explanation:
Due to the first two years of optimal growing conditions received by the tree, the width of trunk of the tree is thicker but due to drought conditions experienced by the tree during the most recent two years, there is very little increase occur in the width of the trunk because the tree is in stress condition and for that reason the ring of trunk is thinner as compared to first two years.
_______ is emotional, mental, and physical fatigue that results in reduced motivation, enthusiasm, and performance, which is _____ with the term stress.
Burnout is emotional, mental, and physical fatigue that results in reduced motivation, enthusiasm, and performance, which is associated with the term stress.
What is Burnout?Burnout is a state of emotional, physical, and mental exhaustion caused by excessive and prolonged stress. It can occur when an individual feels overwhelmed, emotionally drained, and unable to meet constant demands. Burnout can affect different aspects of a person's life, including work, family, and social relationships.
Burnout is often characterized by symptoms such as feeling emotionally drained and detached, experiencing a sense of reduced accomplishment or effectiveness, and feeling cynical or negative about work. It can also cause physical symptoms such as headaches, digestive issues, and a weakened immune system.
Factors that can contribute to burnout include a high workload, lack of control over work, unclear job expectations, lack of support from colleagues and supervisors, and a mismatch between personal values and the organization's culture or mission.
To prevent burnout, it's important to practice self-care, set boundaries, take breaks, prioritize tasks, and seek support from colleagues or mental health professionals if needed.
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14
lo
6
Most of the aerobic respiration of a cell takes place in which structure?
A) chloroplast
Blysosome
C vacuole
D) mitochondrion
Which model best summarizes the importance of solar energy for life on
Earth?
A. A consumer index
B. A food chain
C. The rock cycle
D. The carbon cycle
Answer- food chain
I’m doing the course and that was the answer
I got for the question
Why is it important to preserve plant seeds so they are available in the future?
Answer:
Climate change is a BIG problem thats why we need to store and preserve seeds with these EXTREME weather conditions .
Explanation:
unless u want to look at dirt
How do you solve this problem
-3 ≤-2x + 5 < 1
[tex]{ \qquad\qquad\huge\underline{{\sf Answer}}} [/tex]
Let's solve the inequality ~
[tex]\qquad \sf \dashrightarrow \: - 3 \leqslant - 2x + 5 < 1[/tex]
[tex]\qquad \sf \dashrightarrow \: - 3 - 5\leqslant - 2x + 5 - 5 < 1 - 5[/tex]
[tex]\qquad \sf \dashrightarrow \: - 8 \leqslant - 2x < - 4[/tex]
[tex]\qquad \sf \dashrightarrow \: - 8 \div 2\leqslant - 2x \div 2 < - 4 \div 2[/tex]
[tex]\qquad \sf \dashrightarrow \: - 4 \leqslant - x < - 2[/tex]
[tex]\qquad \sf \dashrightarrow \: 4 \geqslant x > 2[/tex]
So, we can conclude that : value of x belongs to (2 , 4]
Why is replication called "semi-conservative"?
You are going on a space trip. You fly in a shuttle from Earth to Mars. You leave Mars and shuttle over to Saturn. On
which planet did you have the MOST mass?
(A) Jupiter
(B) Earth
Mars
(D) None. My mass did not change.
Answer:
Jupiter
Explanation:
I would say that because Jupiter already has a lot of mass on it and I would suspect that you would too. But I am not sure if it is 100% right, so correct me if I am wrong! Have a nice day! :)
In which structure is energy produced in both the plant and animal cells?
A. cytoplasm
B. mitochondrion
C. nucleus
D. vacuole
Mitochondrion is responsible for energy production.
Question 14
2 pts
Which part of the water cycle occurs when the Sun's energy causes liquid water on
Earth's surface to turn into water vapor and rise into the atmosphere?
O transpiration
O evaporation
O precipitation
O condensation
< Previous
Next >
Explanation:
condensation
Label the chart using the word bank below:
Can anybody help?
Answer:
1. Sunlight
2. Photosynthesis
3. Chloroplast
4. Oxygen *
5. Glucose *
6. Mitochondria
7. Cellular Respiration
8. Water *
9. Carbon Dioxide *
10. ATP
* = 4 and 5 can be still switched around as they are products of photosynthesis. The order for 4 and 5 shouldn't matters since they are still products.
* = 8 and 9 can also be still switched around as they are products of cellular respiration. The order for 8 and 9 shouldn't matters since they are still products.
One advantage of the __________ model is quick recognition. A. prototype B. exemplar C. language D. concept
Answer:
A.
prototype
Explanation:
Answer:
A. Prototype
Explanation:
hope it helps :)
Which statement correctly related how DNA, amino acids, and proteins are expressed in organisms?
Answer:
Hidden within the genetic code lies the "triplet code," a series of three nucleotides that determine a single amino acid.
Explanation:
Androgens and estrogens are hormones that impact the sexual response cycle. Write about the four phases of that cycle and explain how the two types of hormones are involved.
Answer:
Females and males each have some amount of the sex hormones, androgens and estrogens. In males however, androgens like testosterone is more dominant and in females estrogens like estradiol are more dominant. The hormones both affect the sexual response cycle. The sexual response cycle has four phases: desire, arousal, orgasm and resolution. The desire phase can last anywhere from a few minutes to hours and includes physical changes like an increase in muscle tension, heartbeats quickening, flushed skin, and an increased flow of blood to genitals. The arousal phase extends to the brink of the orgasm phase, during this phase the changes experienced in the desire phase are intensified along with blood pressure increasing. The orgasm phase generally only lasts a few seconds and is the climax of the sexual response cycle, some characteristics include: Involuntary muscle contractions and spasms, blood pressure, breathing, and heart rate at their highest point, a release of built up sexual tension, and flushed skin. During the resolution phase the body returns to normal, often a sense of wellbeing and fatigue is achieved. To begin the cycle a male need a certain amount of the androgen, testosterone, but high levels in females tend to lead to more sexual thought and desires, typically though, women have relatively low levels of testosterone. In women, estrogens, such as estradiol are more common. Estrogens are produced when a girl starts puberty and helps her reproductive cycle begin. A high level of estrogen in men can lead to a reduced sex drive, loss of hair, or trouble focusing, but a normal level in men is crucial to proper erectile function.
Explanation:
I just submitted this i hope it helps lol :)
Use the chart below to determine the amino acid sequence of the following strand of mRNA.
mRNA strand: AUGAAGGGCUGA
Amino Acids:
Answer:
Amino Acids: Met, Lys, Gly, Stop
:D
Which characteristic is shared by telophase and anaphase
The study of a cell is called cell biology.
The division of the old cell to make the new cell is called cell division or cell cycle.
In the cell cycle, there are two-phase. These two phases are as follows:-
InterphaseM- phase.There are 4 phases in the M -phase, out of which the two-phase is telophase and anaphase.
In anaphase, it is considered as the splitting of the chromosome.
In telophase, it is concerned with the packing of new divide chromosome.
Hence, the answer is mentioned above.
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19. The energy that animals need for their life functions is released when their cells carry out which of the following functions?
A.Breaking down glucose molecules
b.Moving molecules across membranes
c.Absorbing water from the environment
d.Eliminating waste products
Answer:
B
Explanation:
During cellular respiration in most animals and plants, oxygen reacts with carbon containing molecules (sugars) to provide energy to cells of the organism. the flow of energy in organisms.
The following functions of energy in animal is :
B) Moving molecules across membranes.
Cellular RespirationThe following functions of energy in animal is the moving molecules across membranes.
The cellular respiration in most creatures and plants, oxygen responds with carbon containing atoms (sugars) to supply vitality to cells of the life form. the stream of vitality in living beings.
Thus, the correct answer is B.
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Select the statements that best explain Makali's GALT activity levels? Makali may have a mutation in the gene that encodes galactokinase. Makali may produce no GALT enzyme. Makali may have normal amounts of GALT, but the enzyme may be mutated. Makali may produce only small amounts of a non-mutated (wild-type) GALT enzyme.
Answer:
Makali may produce only small amounts of a non-mutated (wild-type) GALT enzyme.
Makali may have normal amounts of GALT, but the enzyme may be mutated.
Explanation:
Makali is lactose intolerant because of his ancestry. Because of this he is not able to digest any lactose which indirectly protected him from galactosemia. Thus he must avoid consuming galactose. He has a low GALT or galactose 1‑phosphate uridylyltransferase activity. He has a normal amount of GALT and may produce only small amounts.