Using PEP or PrEP can reduce the chances of becoming infected for a person exposed to HIV.
TRUE OR FALSE
Answers
Answer:
trueeee
Explanation:
Related Questions
The diagram shows different forms of thermal energy transfer.
What do the flames below the pot represent?
a
conduction
b
convection
c
insulation
d
radiation
Answers
Answer: my educated guess is D. radiation
Answer:
b
Explanation:
Imagine that you are a leaf on a plant, and you realize that you are running low on supplies to do your job. You decide to text the roots to set up a delivery. Write a text message conversation between the leaf and the roots that discusses and arranges this delivery.
Answers
Answer:
Leaf: Hey Roots, this is Leaf. I'm running low on supplies here. Can you send some over?
Roots: Hey Leaf, of course. What kind of supplies do you need?
Leaf: I need more water and nutrients. Can you send some my way?
Roots: Sure thing, we'll get on it right away. How much do you need?
Leaf: Just enough to keep me going for a few more days. Can you also send some sunlight my way?
Roots: Sorry, we can't help with that one. But we'll make sure to send enough water and nutrients to help you out.
Leaf: Thanks, Roots. You're the best. Let me know when the delivery is on its way.
Roots: Will do, Leaf. Hang in there. Delivery should be there soon.
Roots: Hi Leaf! Of course, we're here to help. Sorry to hear you're running low. We'll get right on it. How much water and which specific nutrients do you need?
Hope it helps! :)
Leaf: Thanks, Roots! I'll need a good soak of water, and I could use some extra nitrogen and potassium for optimal photosynthesis. Can you also throw in some magnesium?
Roots: Noted, Leaf. Water, nitrogen, potassium, and magnesium coming right up! We'll absorb them from the soil and deliver them through the xylem. Just hang in there!
Leaf: Awesome, Roots! Your support is much appreciated. Let's make sure this delivery boosts my chlorophyll production so I can keep producing energy for the whole plant.
Roots: Absolutely, Leaf! We're here to keep the whole plant thriving. Your health is our priority. We'll work together to ensure you have everything you need for top-notch photosynthesis.
Leaf: Thanks for being the best roots a leaf could ask for! Can't wait to feel rejuvenated and get back to making food for the plant.
Roots: You're welcome, Leaf! We're all part of the same team. Stay patient, the delivery will be on its way soon. We'll keep you updated.
Leaf: Will do, Roots! Looking forward to the delivery. Keep up the great work down there!
Roots: Thanks, Leaf! We'll keep the nutrients flowing. Take care up there and keep shining!
Leaf: You too, Roots! Catch you later!
Roots: Until next time, Leaf! Stay green and healthy!
Identify the order of the eight levels of taxonomy, from least specific (largest) to most specific (smallest), using the drop down menus.
|numbers: Level 5, Level 6, Level 7, Level 8 | : Family
|numbers: Level 5, Level 6, Level 7, Level 8 | : Genus
|numbers: Level 1, Level 2, Level 3, Level 4, | : Kingdom
|numbers: Level 1, Level 2, Level 3, Level 4 | : Domain
|numbers: Level 1, Level 2, Level 3, Level 4 | : Class
|numbers: Level 5, Level 6, Level 7, Level 8 | : Species
|numbers: Level 5, Level 6, Level 7, Level 8 | : Order
|numbers: Level 1, Level 2, Level 3, Level 4 | : Phylum
Answers
How is a mixture such as a plate of pasta different from a mixture such as air
Answers
Answer:
Well there is a lot of differences between the two. Its called homogeneous and Heterogeneous mixtures. Homogeneous mixtures are all the substances are evenly distributed throughout the mixture (salt water, air, blood). Heterogeneous mixtures are the substances that are not evenly distributed (chocolate chip cookies, pizza, rocks). So Pasta with sauce and meatballs is heterogeneous and air is homogeneous
HOPE THIS HELPS HAVE A GREAT DAY!!~
Explanation:
7: How many times can a volcano erupt?
Answers
Answer:
Some small volcanoes only erupt once in their lives,
while other volcanoes erupt multiple times. Kilaeua volcano in Hawaii, which has been erupting continuously since 1983, is the world's most active volcano. While some volcanoes erupt at regular intervals, there are always exceptions to the rule
Answer:
small volcano's only 1 time while big volcano's mutiple times
Explanation:
Candice did an experiment where wondered if temperature affects how cheese molds. She put a piece of cheese next to a different heat lamp and then measured how much mold was on each cheese. What is the DEPENDENT variable?
Answers
how does the design of an experiment relate to the method of difference?
Answers
Answer:
The design of experiments (DOE, DOX, or experimental design) is the design of any task that aims to describe and explain the variation of information under conditions that are hypothesized to reflect the variation. The term is generally associated with experiments in which the design introduces conditions that directly affect the variation, but may also refer to the design of quasi-experiments, in which natural conditions that influence the variation are selected for observation.
Explanation:
which one should I go in ??????
Answers
Answer:
the hatchery I think
Explanation:
because i think
Can somebody help me with this, please? Please Asap
Answers
Endoplasmic reticulum ⇒
classroom analogy: hallwaysfunction: passageway for proteins.Ribosomes ⇒
classroom analogy: cafeteriafunction: produces food for cellsMitochondria ⇒
classroom analogy: electrical boxfunction: supplies energy to the cellsVacuole ⇒
classroom analogy: thermosfunction: stores water and nutrients for cellsCytoplasm ⇒
classroom analogy: jello saladfunction: suspends cell organellesLysosomes ⇒
classroom analogy: trash cansfunction: collects and gets rid of waste What are the roles of organelles?Organelles are specialized structures within eukaryotic cells that perform specific functions. Each organelle has its own unique set of tasks that help the cell carry out its metabolic processes and maintain homeostasis.
Nucleus contains the cell's genetic material and acts as the control center for the cell, regulating gene expression and cell division. Mitochondria is responsible for generating the energy needed by the cell through cellular respiration. Endoplasmic reticulum (ER) is involved in the folding and modification of proteins, lipid synthesis, and the transport of molecules within the cell.
Find out more on organelles here: https://brainly.com/question/25742135
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Answer:
Endoplasmic reticulum ⇒
classroom analogy: hallways
function: passageway for proteins.
Ribosomes ⇒
classroom analogy: cafeteria
function: produces food for cells
Mitochondria ⇒
classroom analogy: electrical box
function: supplies energy to the cells
Vacuole ⇒
classroom analogy: thermos
function: stores water and nutrients for cells
Cytoplasm ⇒
classroom analogy: jello salad
function: suspends cell organelles
Lysosomes ⇒
classroom analogy: trash cans
function: collects and gets rid of waste
Explanation:
Do you think rayon when burnt will stick to the body like other synthetic fibers?
Answers
You may think of changes in climate occurring as you go north or south. This climber stayed at the same latitude and went up. What explains the difference in temperature and climate between the top and bottom of Mt. Kilimanjaro? Please explain in 3-5 sentences thank you for 81 points
Answers
Answer: I'm not really sure but I think its dew to the different heights and tempura going up and down and the flow of wind.
Explanation:
Answer:
Mountains make it possible for snow to be found at the equator. Why does the temperature become colder the higher up a Mountain? Generally the climate on mountains get progressively colder with increased altitude (the higher up you go).
Explanation:
Which type of selection is shown in the graph above?
A. Disruptive selection
B. Stabilizing selection
C. Disaster Selection
D. Directional selection
Answers
In the given graph, the Evolved Population is showing disruptive selection. Hence, the correct option is A. Disruptive selection.
Stabilizing selection is a form of natural selection where individuals with average phenotypes are more likely to survive and reproduce their number. In this selection, the population tends to maintain a stable phenotype. As shown in the graph, the population is maximum for the population having a moderate length of neck.
Disruptive selection is a type of natural selection where extreme phenotypes are preferred over average phenotypes, leading to an increase in genetic variation and the population becoming more diverse. In this type of selection, the population diverges into two or more distinct phenotypic groups. As shown in the graph, two ranges of the population are favored for having traits for extreme lengths of the neck.
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Explain how potential and/or kinetic energy are working in each of the pictures below
Answers
Answer: canetic carts
Explanation:
In the second one, it begins with potential energy, until the person is put into a falling motion, transferring to kinetic energy.
In the third one, there is potential energy, because the bow string is taut, and ready to release and allow the arrow to go flying.
In the fourth one, the car has gas which is potential energy, until it begins moving and is turned into kinetic energy.
help
Using data and observations, answer the following questions and provide your data table in the essay box below.
Answers
Answer:
the angle of intrence is the same as the out put
Explanation:
What kind of rocks would you expect to see on Mars? What evidence supports your response?
Answers
Which statement is correct about the rate of a chemical reaction? A. It increases when the concentration of reactants increases. B. It does not depend on the concentration of reactants. C. It increases when the temperature decreases. D. It does not depend on the temperature.
Answers
Answer:
A) It increases when the concentration of a reactants increases.
Explanation:
I took the test :)
Answer:
Given the data, the correct statement is:
It increases when the concentration of reactants increases (option A)
What is rate of reaction?This is simply defined as the amount of reactants converted or the amount of products formed per unit time. It is expressed as
Rate = (change in reactant or product) / time
Factors affecting rates of reactionVarious factors tends to affect the rate of a chemical reaction. This includes
Temperature Concentration and pressure (for gases) Nature of reactants Surface Area of reactants Light CatalystWith the above information about reaction rates, we can conclude that the correct answer to the question is:
It increases when the concentration of reactants increases (option A)
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Help help help...?
What's one way we can reduce plastic's impact on the environment?
by shredding it into tiny pieces
by recycling it
by burying it
by burning it
Answers
Answer: It could be recycling or burning it. Pretty sure its recycling.
Explanation:
Sorry if this doesn't help.
At the atomic level, are synthetic medicines different from natural medicines? Explain your answer.
Answers
Answer:
Although herbal medicines are less potent in comparison to synthetic drugs in some cases but still these are consider less toxic or having less side effect in contrast to synthetic drugs. The ultimate norm for any medicine (human made or natural) is their non-toxicity, effectiveness, specificity, stability and potency.
(It's on quizlet btw)
Answer:
Although herbal medicines are less potent in comparison to synthetic drugs in some cases but still these are consider less toxic or having less side effect in contrast to synthetic drugs. The ultimate norm for any medicine (human made or natural) is their non-toxicity, effectiveness, specificity, stability and potency.
Explanation:
Describe an example of a stimulus that the nervous system would react to, and describe the response created by that stimulus.
Answers
Answer:
A stimulus that the nervous system would react to a electrical impulse being made in response to the stimulus.
Explanation:
The system which send messages back and forth between the brain and the body is known as nervous system. It is the brain which controls all the body functions.
What is stimulus?The changes in the environmental conditions to which the living organisms respond is defined as the stimuli. Every organisms responds when an external stimulus acts on it. The response given to the stimulus by various organisms is known as coordination.
One of the best examples for the stimulus and response is touching a hot object and withdrawing the hand. When you accidentally touch a hot object, we will withdraw our hand automatically. Here the heat of the object is the stimulus and withdrawing hand is the response.
Similarly if we are hungry, we will eat some food. It is also an example of stimulus and response.
Thus the change in the environment is the stimulus and the reaction of the organism to it is the response.
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Be serious with your answers please!!!!
Answers
Answer:
A is your answer-all of the reactants were liquid and evaporated
So i have a question for my assignment...
"The scientific theory of plate tectonics states that the Earth's crust is composed of many plates, or stabs of rock. Interaction of these plates have created different landforms, or geologic, features. Which of the following statements provides evidence for this theory?"
A: The city of Pompeii is perfectly preserved under volcanic ash following the eruption of Mount Vesuvius.
B: A large earthquake off the coast of Japan induces a wave that is over twenty feet high.
C: Fossilized marine creatures can be found at the top of the Himalayan Mountains.
D: An iceberg buckles the hull of the titanic and allows waster to enter between the steel plates.
i need the answer quickly, please and thank you! :)
Answers
Answer:
B
Explanation:
A tsunami doesn't just happen, it happens by an earthquake or the movement of the plates.
The medulla _____.
interprets signals from the sense organs
controls heartbeat and breathing
controls balance and digestion
coordinates muscle movement
Answers
How to work out the relative mass of potassium? What is the calculation? ( explained very easily )
Answers
Answer:
39
Explanation:
Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.
———————————
(1/12)th Mass of one C12 atom
What are the three essential theories in Earth science?
Answers
Answer:
Three essential theories for Earth Science are the theory of evolution, the theory of plate tectonics, and the theory that human activities are altering Earth's climate
Explanation:
Three essential theories for Earth Science are the theory of evolution, the theory of plate tectonics, and the theory that human activities are altering Earth's climate
Calculate the volume (in cm3
) of 54 g
of water at 1 ∘C
.
Express the volume in cubic centimeters to two significant figures.
Answers
What three things happen to plates at the plate boundaries (where two or more plates come together)?
a. _______________________________ at spreading ridges.
b. _______________________________ at convergent margins.
c. _______________________________ at transform faults.
Answers
Plates are thin at spreading ridges, plates sink at convergent margins, and plates slide past one another at transform faults. Plate boundaries are borders where two tectonic plates interact with each other.
What are plate boundaries?Plate boundaries can be defined as the borders where two tectonic plates meet and interact with each other.
Geologic activity (e.g., volcanic activity) always occurs at the plate boundaries.
Convergent plate boundaries refer to the place where plates are moving towards one another.
Transform plate boundaries refer to boundaries where the motion is predominantly horizontal.
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What is an ellipse please help)
Answers
In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.
Maybe they might use that math thing for Science.
Which statement about exothermic reactions is true?
Responses
The reactants create energy to form products.
Energy from an outside source is continuously being added.
More heat is given off than is put into the reaction.
The reaction container always feels cold.
Answers
Answer:An exothermic reaction may be defined as a type of reaction in which energy is significantly liberated in the form of heat or light. In such types of reactions, energy is generally transferred into the surroundings rather than utilized from the surroundings.
The option "energy from an outside source is continuously being added" represents an endothermic reaction in which heat or light energy is externally been provided. The option "more heat is given off than is put into the reaction" is not absolutely true because exothermic reactions liberate energy but it does not matter if it is higher or lower than that of being put into the reaction.
Therefore, the reactants have more heat energy than the products is a statement that is true about exothermic reactions. Thus, the correct option for this question is C.
Explanation:
you welcome
Energy from outside sources is continuously being added, since its an exothermic reaction it always focusses on releasing large amount of energy upon activation and combustion.
It cuts off on giving energy back to its surrounding unlike endothermic reaction where the generated energy is given back to the environment to restore its energy levels.
Therefore, it makes it clear that exothermic reaction is a type of reaction that uses combustion to gather the energy lying around in the surrounding to generate large amount of energy and heat and keeps on producing heat until and unless there is energy in surrounding.
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Hello, could you help me to answer this question. Thank you very much, it would save me!
Answer the question, "Why is it best to put subscripts next to the symbols in the density and solubility formulas?"
Answers
The number of atoms of each kind is indicated by a subscript following the atom. If there is only one atom, no number is written. If there is more than one atom of a specific kind, the number is written as a subscript following the atom.
What conclusions can you draw about how the temperature of air affects the time for water vapor to condense when it mixes with warm, humid air
Write an evidence-based claim
Answers
Answer: The warmer the air is water vapors will condense quicker when it mixes with human or warm air.
Explanation: 6.12 Lab condensation or quizz