Why do scientific investigations lead to more questions?
A. Scientists never agree about experiments.
B. Experiments are never correct.
C. Scientists cannot answer questions.
D. They find more things that are not understood.

Answers

Answer 1

Answer:

D. They find more things that are not understood

Explanation:

After discovering something, scientist tend to find something related that sparks their curiousity.


Related Questions

do you think applying any amount of force to any solid object would cause it to bend? why or why not

Answers

Answer:

An applied force affects the motion of an object. An applied force can be a push, pull, or dragging on an object. The action from a force can cause an object to move or speed up , to slow down , to stop, or to change direction

Over the past 300 years, how did the role of the ocean change with respect to the amount of carbon dioxide in the atmosphere

Answers

Answer:

Ocean plays the role of regulator.

Explanation:

The role of the ocean change with respect to the amount of carbon dioxide in the atmosphere because oceans plays a role of regulator and balancer. When there is high amount of carbon dioxide in the atmosphere due to burning of fossil fuels and volcanic eruptions so the ocean absorb that extra amount of carbon dioxide from the atmosphere while on the other hand, when there is decrease in the concentration of carbon dioxide in the atmosphere, the ocean gives its carbondioxide gas to the atmosphere to regulate the concentration.

Directions: Answer the questions below. In order to earn full points students must have original descriptions, labels, and drawings/sketches of their own ideas. Images copied/pasted from our models, online, or searches will not count.

1) Draw/sketch and describe what the structure of DNA is [5pts]


2) Draw/sketch and describe how DNA Replicates. Make sure to label important players involved [5pts]


3) Describe Transcription [3pts]

4) Where does transcription take place in the cell? [2pts]

Answers

First: draw the 2 pictures that I attached in your notebook


4) Transcription is the first step in gene expression. It involves copying a gene's DNA sequence to make an RNA molecule. Transcription is performed by enzymes called RNA polymerases, which link nucleotides to form an RNA strand (using a DNA strand as a template).

Which observation could be traced back to the practices of early hunter gatherer societies ? A.The use of rooftops for family gardens B. The disappearance of many large herbivores C. Air, water, and land polluted by fossil fuels D. Evidence of artificially irrigated land

Answers

Answer:

B

Explanation:

The women marries a man with alleles Bb for eye color what color eyes does the man have

Answers

brown because Bb or BB represents brown eyes while bb represents blue eyes

What is this the answer for this ?

Answers

Answer:

protease

Explanation:

A protease (also called a peptidase or proteinase) is an enzyme that catalyzes (increases the rate of) proteolysis, the breakdown of proteins into smaller polypeptides or single amino acids

35
During the human life cycle, as offspring develops into an adult, the zygote creates more diploid body cells
through repeated rounds of meiosis.
True

False

Answers

Answer:

False

Explanation:

we create more body cells with mitosis not meiosis , we create gametes with meiosis

Which one is Prokaryotic? (multiple)
No links or spam

Answers

Answer:

I believe 1 and 4 are prokaryotic.

Explanation:

GIVING BRAINLIEST!!!!!

HOW DO BONES WORK?

Answers

Answer: Although they're very light, bones are strong enough to support our entire weight. Bones also protect the organs in our bodies. The skull protects the brain and forms the shape of the face. The spinal cord, a pathway for messages between the brain and the body, is protected by the backbone, or spinal column.

Explanation:

NO LINKS AND NO GUESSES I WANT A COMPLETE ANSWER



Which is the marine file snake's species within its genus?

a) Acrochordus

b) granulatus

Answers

Answer:

It is achrochordus

Explanation:

I looked it up

Please help me I’ll mark as brainliest

Answers

Answer replicate the genes

Explanation:

what is seedbed preparation?​

Answers

Answer:

love means love you 19035

Answer:

Seedbed preparation is an important step that can optimize seed germination and survival rate. Final seedbeds can be prepared by disk, harrow, or chisel plowing. The means of preparation will vary with the species selected and the availability of equipment.

Explanation:

Which of the following is NOT one of Darwin's 4 points of natural selection?


A) There is variation within a population.

B) There are traits that occur due to mutations.

C) There are more offspring produced than can survive.

D) The ones that survive have the favorable trait(s).

Answers

the answer is... D: the ones that survive have the favorable trait(s)


explanation:

The statement that is not one of Darwin's 4 points of natural selection is that there are traits that occur due to mutations. Thus, the correct option for this question is B.

What is natural selection?

Natural selection may be characterized as the methodology through which the populations of living organisms adapt and change themselves. Individuals in a population are naturally variable, meaning that they are all different in some ways.

There are four principles at work in evolution. They include variation, inheritance, selection, and time. These are considered the components of the evolutionary mechanism of natural selection. It also signifies more individuals are produced than can survive, there is, therefore, a struggle for existence, individuals within a species show variation, and offspring tend to inherit their parents' characters.

Therefore, the correct option for this question is B.

To learn more about Natural selection, refer to the link:

https://brainly.com/question/23929271

#SPJ2

True or False : The punnett square is used to predict the probability of certain genotypes and phenotypes based on the parents traits.

Answers

Answer:

True

Explanation:

........

........

........

........

....

DNA and RNA are examples of what?
A. Nucleic Acids

B. Lipids

C. Carbohydrates

Answers

Answer:

A Nucleic Acids

Explanation:

i hope this help :)

Answer:

A

Explanation:

DNA:Deoxyribonucleic Acid

Same with RNA too

They are the form of nucleic acids.

reason for Earth and Moon similarity ______​

Answers

The
sun

Because of natural light






Identify what humans can do to minimize the impact of urban sprawl on wildlife.

Answers

Revitalization of existing urban centers and towns helps to preserve the existing natural environment. (Hope this helps!)

6. Which of the following statements best describes one way that the Moon is different from
Earth?
a. The Moon is not solid.
b. The Moon has no gravity.
c. The Moon has almost no atmosphere.
d. The Moon receives almost no solar light.

Answers

Answer:

b. The Moon has no gravity.

Answer:

B

Explanation:

Which of the following best describes the matter present in an ecosystem?
A.
New matter is continuously generated by an ecosystem in a process known as photosynthesis.
B.
The waste materials generated by one organism are often reused by other organisms.
C.
The total amount of matter in an ecosystem is constantly decreasing due to the process of decomposition.
D.
When an organism reproduces, new matter is added to its ecosystem.

Answers

Answer:

D

Explanation:

When an organism reproduces, new matter is added to its ecosystem, is the correct answer.

Answer: It's is the second one. The waste materials generated by one organism are often reused by other organisms.

Explanation: Mass, or matter, is conserved in all physical and chemical changes. Matter is not created or destroyed within ecosystems, it only undergoes physical or chemical changes. One example of this process is that the waste materials generated by one organism are often reused by other organisms as food or nutrients.

List two advantages for synthetic fertilizers

Answers

Answer:

Cheaper to purchase than organic

Nutrients are concentrated, only small amounts needed

Nutrients are quickly available for plant absorption

Answer:

They're faster acting than organic making them a good choice for aiding plants in severe distress from nutrient deficiencies. These fertilizers, which come as dry, granular pellets or water-soluble products, also provide even, consistent feeding.

*ILL MARK BRAINLIEST* NUTRITION: Please answer ALL the questions.
A number of eating problems can arise when children reach the toddler stage. Read these “sticky situations” and answer the questions that follow.

Fifteen-month-old Sarah ate a few bites of her spaghetti. Then she smeared the sauce on the tray of the high chair and threw noodles on the floor.
1. Why do you think Sarah is such a messy eater?
2. What advice would you give her caregiver?

One-year-old Theodore choked twice during his lunch of beanie weenies and a sliced banana.
1. Why might this meal have caused Theodore to choke?
2. What advice would you give his caregiver?

Eighteen-month-old Ronald usually eats his lunch in front of the TV while his mom watches her favorite show. Ronald usually eats very little before getting down to play.
1. Why do you think Ronald eats so little?
2. What advice would you give his mother?

Two-year-old Cathy is usually a good eater. Recently she has not wanted to eat her food. She has rejected even her favorites. Cathy’s caregiver doesn’t know what to do.
1. What are some reasons why Cathy may have become a picky eater?
2. What advice would you give her caregiver?

Answers

Answer:

1.Sarah is still a kid and nobody was feeding her.

2. Theodore is just one year old and he's eating beanie weenies with a sliced banana?? isn't that too much for a kid??

3. Ronald needs to stop watching movies while eating.

4. Cathy stomach is paining her. She might be ill.

Explanation:

a. Sarah caregiver always watch over baby Sarah.

a. Theodore need a healthy diet.

a. please pay attention to your kid.

a. Cathy caregiver should quickly call the doctor and be careful with Cathy meal.

Use the diagram to identify the stream profile that correctly illustrates
settlement deposition
A. Profile 1
B. Profile 3
C. Profile 2
D. Profile 4

Answers

The diagram identified profile one as settlement deposition

Straps of connective tissue which holds bones together at the joints are:
-perlosteum
-cartilage
-muscles
-ligaments

Answers

Answer:

ligaments are Straps of connective tissue which holds bones

Why do single-celled organisms divide?


A.to repair damaged cells

B.to transmit genetic material by reproduction

C.to reduce the number of chromosomes in the cell

D.to increase the number of chromosomes in the cell

Answers

Answer:

C

Explanation:

Single-celled organisms use cell division as their method of reproduction

The ovaries release the female gamete each month.
True
False

Answers

Yes I this that is what I shall call a period

What state(s) of matter would you find between points D and E?

liquid only
liquid and gas
gas only
gas and plasma
plasma only

Answers

Gas and plasma .............

Please help I will mark brainliest.

Answers

Answer:

Seed shape:

Purebred dominate - SS

Purebred recessive - ss

Hybrid - Ss

Seed colour:

Purebred dominate - RR

Purebred recessive - rr

Hybrid - Rr

Seed coat colour:

Purebred dominate - CC

Purebred recessive - cc

Hybrid - Cc

Pod shape:

Purebred dominate - GG

Purebred recessive - gg

Hybrid - Gg

Pod colour:

Purebred dominate - PP

Purebred recessive - pp

Hybrid - Pp

Give the person above me brainlest they did awesome!

How many children did the original couple have?

Answers

Answer:

2

Explanation:

They had 2 children


What is the product P?
A)
Energy
B)
Glucose
C)
Hydrogen
D)
Nitrogen

Answers

Answer:

A)

Energy

Explanation:

Please no links
1. Which statement below is true?
A. The Earth projects a shadow on the moon.
B. The moon is always half lit by the sun no matter where it is.
C. As the moon travels around the Earth, the Earth shadows portions of it.
D. The Earth rotates around the moon causing a difference in light and shadows.

Answers

Answer:

B

Explanation:

No matter the rotation, the sun is still covering a portion of the moon.

B , doesn’t matter what rotation it’s going it’ll always be half lit by the sun
Other Questions
Answer for Brainliest! Simple French assignment attached below!! A parallelogram has a base of 10 feet and a height of 12 feet.Use the figure to complete the statements.The area of the parallelogram is __________ft2.First choice: 120Second choice: 100Third choice: 144Fourth choice: 22 please help!! there is a picture below A pair of sandals cost $34.00, and 5% tax is charged on the purchase. How much tax is paid? Florence House for Crippled Children opens outside of London in what year19371890184118671791 Please answer the following questions with three to five sentences each1. Do you think Hitler could have been appeased by the Allies before the war, or was conflict inevitable? Please justify your answer.2. Do you think the use of atomic weapons on Japan was justified? Why or why not? Triangle ABC has the following measurements.mwrite an equation and solve for x a circular table top has a radius of 3 feet. a decorative trim is placed along the outside edge if the table. how long is the trim 5) "Once a business develops a solid information system to meet its needs, that system will serve the business for at least 25 years." Is this statement true or false? Explain. (2 points) Solve y = x + 8 for x. A x = y + 8 B x = y 8 C x = y + 8 D x = y 8 !!! Help if you can :)) Explain Percys quest in The Lighting Thief by Percy Jackson. Give all the details of the quest. Consider the function f(x) =2x-6 find f(2) what challenges do managers face in motivating today's workforce? Caenorhabditis elegans is an approximately 1 mm long nematode (worm) that lives in the soil and eats bacteria such as Pseudomonas. Scientists have determined that when C. elegans is hunting for food, the worms have different patterns of movement that depend on the location and quality of the food source. Scientists hypothesized that C. elegans might be attracted to certain chemicals produced by Pseudomonas. They tested this hypothesis by placing 100 C. elegans in the center of each of a series of petri dishes containing a layer of agar over which the worms could move. A drop of a test chemical diluted in ethanol was placed at one edge of each dish and an equal-sized drop of ethanol was placed at the opposite edge of the dish. The scientists determined the number of worms to reach each spot over a period of time.(a) Describe why the location and quality of food sources in the soil are sometimes likely to stimulate random movements by C. elegans, but at other times are more likely to stimulate directed movements(b) Justify the scientists use of two different spots on each petri dish and the counting of worms at each of the two spots.(c) Under harsh environmental conditions, C. elegans produces a pheromone, a complex of molecules that affects other C. elegans. One effect of the pheromone is to cause developing larvae to temporarily arrest as larvae rather than mature to reproductive adults. Predict the relative amount of pheromone most likely produced by C. elegans that are only weakly attracted to one of the test chemicals.(d) Provide reasoning to justify your prediction with respect to how the predicted amount of pheromone is beneficial to the worms that are only weakly attracted to the chemical. TO KILL A MOCKINGBIRD BY HARPER LEE QUESTIONS---Prompt: At the end of Part One, Atticus claims that its a sin to kill a mockingbird (Lee 119). Defending Atticuss statement, Miss Maudie later explains, Mockingbirds dont do one thing but make music for us to enjoy. They dont eat up peoples gardens, dont nest in corncribs, they dont do one thing but sing their hearts out for us. Thats why its a sin to kill a mockingbird (Lee 119). Given this explanation, which characters in the book might be regarded as mockingbird figures? Provide two characters, and explain, through multiple examples, how each might be regarded as such.1. List which two characters you will be arguing are mockingbird characters:I chose Boo Radley and Tom Robinson1B. Write bullet points on why they are considered "mockingbirds"1C. Cite Evidence + Chapter# Page# + Go back to previous events in the book.2. For the first character you choose, explain why they are a mockingbird character. Make specific reference to the text. (For example, do not simply say, Sally is a mockingbird character because she is nice. You should say, Sally is a mockingbird character because she did X and did not do Y.)3. Repeat step 2 for the second character you chose:4. Now, craft your thesis statement using the information above. (Example: So-and-so and so-and-so are mockingbird characters because [state a succinct summary of the reasons you chose Character 1 and Character 2])5. Your thesis should be a single sentence. Now, for your roadmap (which comes right after the thesis statement) you can explain yourself a bit more, giving specific examples or reasons why you made your claim. Write your roadmap below.Example: [Thesis statement:] Sally and Bert are both mockingbird characters because they fly and enjoy singing. [Roadmap:] Sally routinely flies over the neighborhood in her private jet, while Bert sits on Lucindas kitchen window and croons hits from the 50s. PLEASE DON'T ANSWER IF YOU DO NOT KNOW THE ANSWER OR DONT HAVE THE BOOK! I AM NOT GIVING AWAY POINTS! ANSWER ALL PARTS! NO LINKS!I need to use this to write an essay.Thx In Advance.-Aadi Simplify fully125y2/10xy Find the quadratic root of 3x2-4x+2=0 In the 19th century, which of the following CONTINENTS had the most control and influence over Africa? Solve the proportion (last was wrong, i apologize to those who answered my previous one!!) 11/s = s/-6