Which finding would have disproved Virchow’s hypothesis?
1.) Animalcules are not organisms.
2.) Animals are made of non–cell-based matter.
3.) Plants are made of non–cell-based matter.
4.) Cells can generate from nonliving matter.

Answer:

Virchow was a German scientist whose most important work was in the filed of cellular biology and pathology.His scientific experiments and examinations aimed to disprove the idea of spontaneous generation. This idea is based on an assumption that life can spontaneously appear out of non-living matter. After years of scientific work he concluded that only living cells can produce other cells, or that only life can produce life.Therefore, if it was somehow proven that cells can be generated from non-living matter, that would disprove his findings.

Explanation:

ik

Answer:

all these people put long sentences so here the answer is cells can generate from nonliving matter

Explanation:

I did the test :)

HELP ME ASAPPP- A piece of mRNA had the code AUU UGC AAC CAU. Which amino acid are coded in this strand

A group of scientists are studying Shasta Lake in California. Which of these properties describes a living part of the lake?
A.
the algae growing in the water
B.
the amount of sunlight that passes through the water
C.
the temperature of the water
D.
the depth of the water

Find the hot spot on the map. This represents one of the volcanoes of Hawaii, which gets its fuel because the island sits over a hot spot. Hot spots occurs at abnormally hot centers known as mantle plumes. Scientific models depict these plumes of molten rock almost like a lava lamp, with a rising bulbous head fed by a long, narrow tail that originates in the mantle. This type of volcanism, hot spot volcanism, is unique. Why?

A The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
B It does not occur at plate boundaries where most all other volcanism occurs.It does not occur at plate boundaries where most all other volcanism occurs.
C It occurs where two tectonic plates converge and is usually the site of mountain building.It occurs where two tectonic plates converge and is usually the site of mountain building.
D The resulting volcanoes always produce islands.

Astudent would like to determine how heating a liquid changes its volume. The student hypothesizes that the liquid will increase in volume. The following list shows the steps taken by the student in order to test the hypothesis.
Select the liquid to test.
Place the liquid in a sealed container.
Use a Bunsen burner to heat the liquid by 10°C.
Measure the volume of the liquid.
Record the results.
What is wrong with how the student conducted the investigation?
A.
The student should have increased the temperature of the liquid by more than 10ºC.
B.
The length of time it took for the liquid to be heated should be measured.
C.
The volume of the liquid should be measured before it is heated.
D.
The hypothesis was not valid because it is impossible for liquids to change in volume.

I'll mark you brainlist

Can you guys please solve this for me ASAP???? Thank you=)

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

Is potassium a mineral and an electrolyte?

Which rock types are most common within the Earth’s crust? Which type is most common at the Earth’s surface?

Which has increased at about the same rate as global temperatures over the past 100 years?
A sunlight reaching Earth
B Volcanic eruptions
C Tree rings
D carbon dioxide
Please help thank you

Select the correct locations on the image.
Which organisms are prey?

list and briefly explain all the amendment that expanded voting rights

A pedigree chart is used to _______.

predict percentage of offspring with a trait
predict genotypic probabilities
track inherited traits through generations
identify the genotype of parents

Which of these factors is involved in earthquake formation?

biology

1. What is an ecosystem?

2. What are some examples of nonliving things in an ecosystem?

3. What are some factors that could affect the number of organisms in an ecosystem?

4. Why might organisms interact in an ecosystem?

5. Would you expect to find the same kinds of interactions between organisms in very different ecosystems? Why or why not?

6. Why is it important to understand feeding relationships in an ecosystem?

Victoria and her teacher measured a sample of matter in the science lab. They measured the sample using all of the tools below to make sure the results were correct.

Each time they measured the sample, its shape changed to match the shape of the container. The amount of the sample always equaled 400 mL.

What type of matter did Victoria and her teacher measure?

A. gas

B. liquid

C. solid

Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?

Which material is a main component in batteries?

lead
gold
silver
copper

science, need help ASAP

Investigators find a victim of a gunshot to the head laying limply on their back, with dark purple discoloration on the front of their body (the chest area especially). What might they conclude?

Rigor mortis has not yet occurred.
The victim was moved after their death.
The gunshot was not the cause of death.
The victim has only been dead for an hour or two.

If a 20 kg object is lifted to a height of 10m, how much potential energy will it have

Infectious Disease Investigation
 The students are to investigate an infectious disease.
 They will choose a specific infectious disease, such as the flu, common cold, or
COVID-19, and research its causes, symptoms, and preventive measures.
 Students are to create informative posters or presentations about the disease,
including its transmission methods and ways to protect oneself from infection.
 They will explain the importance of personal hygiene and vaccination in preventing
the spread of infectious diseases.
 Following the summer vacation, the students will be given an opportunity to present
their findings to the class or organize an "Infectious Disease Awareness Campaign"
where they can share their posters or presentations with their peers.

Water from the soil is absorbed by a plant. Eventually, it ends up in the air as water vapor. List the parts of the plant that it passes through on this journey.

Lines 281-284: Identify the similie in these lines. How does this vivid (and somewhat gruesom) description give the reader insight into Me. Bass emotions in this scene.

as the trees are cut down and the grasses cleared, how might this activity affect this ecoregion? this activity may cause-
A. a decrease in the deposition of sand
B. an increase in the erosion of soil
C. a decrease in the weathering rock
D. none of these

Count the number of breaths you take in a minute and compare it with the number of times a fish opens and closes its mouth. Which of the two is faster? What could be the reason?

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

A farmer wants to find the best conditions for growing carrots. Previous research indicates that they grow best in partial sunlight. Which factor is the best choice for an independent variable for the farmer's experiment?

A.Type of vegetable
B. Amount of sunlight
C. Type of fertilizer
D. Mass of carrot

please help me with my science hw, please

whats the overall population of a bearded dragon? (over the whole world not a specific area)

I'll make you brainliest
With an increase in farming comes an increased impact on the environment. Why would increasing amounts of pesticides in the soil and groundwater be bad?