Compare and contrast the elevated temperature of someone who is exercising vigorously and someone who has an infection.

Answer: seen below

Explanation:

In vigorous exercise, your brain and body do everything they can to cool you off by increase the flow of blood to the skin where it can cool down with the aid of sweating , while in someone who has an infection they push the temperature inside your body to extreme levels by strengthening your immune system resistance to the infection, the immune system deliberately raises your body temperature as part of its strategy to kill the infection attacking you.

When geneticists cut genes from one organism and insert them into the DNA sequence of another organism, the process is called

When Did Science Get invented

Please answer ASAP....BRainliest and 25 points

A class is learning about the evaporation step in the water cycle using a simple model. The model consists of a 1-L container of water. When the container is open, and it receives sunlight, the water can freely evaporate from the container. The students design an experiment using the model. In the experiment, the container will be filled and left open outside from dawn until dusk at different times of the year. The students will run the experiment only on days with clear weather. As a basis of their experiment, the students make an assumption that more water will evaporate from their model when more solar energy is present. Which of the following is a result that the students could predict in order to test their assumption?
A.
Equal amounts of the water will evaporate on summer days and winter days.
B.
Less of the water will remain in the container after one day in summer than after one day in winter.
C.
Less of the water will remain in the container after one day in winter than after one day in summer.
D.
Some of the water will evaporate on winter days but not on summer days.

What would happen to your body if your sodium level is too high? too low?
Describe in detail the effects of both extremes on the body and what doctors must do to correct it. Can either be life-threatening - how?

Will mark brainliest but you have to answer EVERY SINGLE THING CORRECTLY

Look at the diagram of the rock cycle below.

Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration

help this is missing

What is osmosis? (Simple language)

HELP ACK
ulate the kinetic energy for the small marble when dropped at each height.
KE =½ mv2. Be sure to show all your work.


Height of drop
formula
substitution
Answer with unit
60 cm






90






2 m

Choose the best answer that explains why the location of chlorophyll plays an important role in the process of photosynthesis.
The process of photosynthesis requires direct absorption of sunlight so it needs to be located in the upper part of a leaf.
There is more protection for chlorophylls in the upper part or a leaf.
Chlorophyll needs direct access to oxygen for photosynthesis.
Chloroplast needs direct access to the spongy layer where water and gases are stored.

Piet is designing a computer model to show what happens when a warm, wet air
mass meets a cool, dry air mass. What is he modeling?
A. a flood
B. a hurricane
C. a snow shower
D. a thunderstorm

How could you increase the pressure inside the ball without adding more air? Explain why you think your solution would work.

HELP ASAP!!! In what way are moss and fern reproduction the same? (1 point)



Both spend the majority of their time in the gametophyte stage.


Both spend most of their time in the sporophyte stage.


Both need water for the gametes to unite.


Both need wind for the gametes to unite.

Seed Germination Investigation
 The students are to investigate the process of seed germination during their summer
vacation.
 They will select different types of seeds, such as beans, peas, or sunflower seeds.
 Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
 They should observe and document the changes that occur over time, including the
emergence of roots and shoots.

Question: How do different variations lead to evolution of species?
We have learned that mutations and sexual reproduction can lead to variations. Variations that allow an organism to survive in its environment are considered adaptations. The variation with the best adaptation for the environment will survive and reproduce while the others will eventually die off. If the environment changes, a different variation may survive instead. For your final project you will model this in a lab assignment.
Background Information:
Pretend there is an organism on earth called a weezy. There are three variations of weezys: ones with two arms and hands with five fingers (weezy A), ones with one arm and hand with five fingers (weezy B), and ones with one arm and hand with three fingers (weezy C).





Weezys are eaten by smurfs. To protect themselves from smurfs, weezy's build towers out of rocks and climb up to the top of them. Because smurfs can’t climb, the weezys are safe if they manage to get to the top. However, weezys must build their towers quickly because smurfs are extremely fast. The ones who build their towers quickly enough survive, but the ones that are too slow usually get killed by smurfs.
In this activity, you will simulate the three variations of weezys in a population. You will measure how long it takes you to build the tower while pretending to be each type of weezy. You will do three trials for each weezy. As you are doing the activity, complete the data table below. When you are finished, answer the questions that follow.
Model:
Identify what you will use to represent the rocks for your tower. (You need 10)
Write your material here:
Describe how you will model weezy C.
I will____________________________to model weezy C.



Tower Building Time


Trial 1 time (seconds)
Trial 2 time (seconds)
Trial 3 time (seconds)
Average (seconds)


Weezy A
9.7
9.7
8.1
9.2
Weezy B
10.9
9.5
12


Weezy C
13.6
13.5
12.7



For extra credit, create and insert a graph of your data.

Analysis Questions
Directions: Use your data to answer the following questions.
Identify the weezy that built the tower the fastest. Explain why this weezy was able to build this tower the fastest.
The weezy that built the tower the fastest was Weezy__________.
This weezy built the tower the fastest because



Identify the weezy that was the slowest at building the tower. Explain why this weezy built so slowly.

The weezy that built the tower the slowest was Weezy__________.
This weezy built the tower the slowest because



3. Which of the following graphs shows how the Weezy population would change over time based on the current variations and environment?


Letter:




4. Right now you have Weezy A, B and C variations. Describe how a new “Weezy D” variation might enter the population in generations to come.

Weezy D may enter the population if there is a(n)______________________________________. This means







5. If Weezy D did enter the population, explain what would need to happen for it to continue to be part of the population. (Be sure to use the words harmful, neutral and/or beneficial).
If Weezy D entered the population ____________________________would need to be _______________________. This would mean that Weezy D could




6. Explain how the population and variations of Weezys will change after years and years of being hunted by smurfs. Be sure to include evidence from your data and the background information to support your answer.

Over many years of being hunted by smurfs the variations of Weezys would be _______________.
Weezy A would…
Weezy B would…
Weezy C would…
My evidence from the data is…

My evidence from the background information is…


This means that…



Grading Scale:

Standards
1
Not Meeting Expectations
(49%)
2
Partially Meeting Expectations
(69%)
3
Meeting Expectations
(84%)
4
Exceeding Expectations
(100%)
8.MS.LS3-1
Answered questions 4 and 5 but received little to no credit.
Half credit for questions 4 and 5.
Or
Full Credit for question 4 and no credit for 5
Or
Full Credit for question 5 and no credit for 4
Full Credit for Question 4 and missing part of explanation for question 5.
Full Credit for Questions 4 and 5.
8.MS.LS4-4
Answered questions 1,2,3 and 6 but received little to no credit.
Partial credit for questions 1,2,3, and 6
Or
Partial Credit for 3 out of 4 questions and full credit for the other.
Or
Full credit for 2 out of 4 questions and little to no credit for the others.
Full credit for 2 out 4 of the questions (1,2,3,6) and partial credit for others.
Full Credit for Questions 1,2,3 and 6

Analyze this map and provide 10 specific examples of weather conditions found in
this map. Number your examples from 1-10 and use the textbox. Give detail.

please help me with this!!!!!!!!!!!!!!!!!!!!!!!!!1

why is lab safety important , can some one please write a paragraph i need helppppp!!!

Zainab is in science class, and he is studying an organism that reproduces sexually. The genetic material of the organism

A. will be passed to its offspring without any changes.
B. is a blend of the genetic material of its parents.
C. is identical to its parents' genetic material.
D. all of these

Ocean currents are streamlike movements of water in the ocean. These currents transport energy and matter around the globe. Suppose that one day, the Earth stopped rotating. In the space below, describe how surface currents would be affected if Earth stopped rotating.

HEY BRAINY USERS I NEED YOUR HELP MY WORK IS DUE TODAY AND I STRESSING SO MUCH PLZ HELP!!!

Use the word bank to label the different parts of a microscope.
objective

objective lens base stage eyepiece arm ocular lens focus knobs light source

Explain the role of the glands in the brain

The simple graph shows the relationship between available resources and population size. What evidence does the graph provide? A. An increase in the amount of available resources causes a decrease in population size. B. A decrease in the amount of available resources causes a decrease in population size. C. An increase in the population size causes an increase in the amount of available resources. D. A decrease in the population size causes a decrease in the amount of available resources.

Larger animals have:

A.)weaker cells than smaller animals.
B.)larger cells than smaller animals.
C.)more cells than smaller animals.

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In deep ocean environments, there is no sunlight and pressures are very great. Energy would not be used for:

please help will give brainiest

HELPPPP 20 PTS Imagine that one individual of a moth species has a random mutation causing it to be a lighter
color than the other members of the species. How might this mutation be harmful to the
individual? How might it be helpful? Could this mutation change the species? If so, how?

Which structure is most likely used for hunting?

Please answer both questions. Pretty simple. Extra points and brainiest will be given!!!!!

Place the order of digestion in order.

__ water is reabsorbed from indigestible food.
__ emulsification takes place with the help of bile.
__ feces is stored in the rectum and later released via the anus.
__ hydrochloric acid and pepsin helps to create chyme.
__ chyme enters the small intestine.
__ food is turned into bolus.