Identify the independent and dependent variables in the experiment.
State a hypothesis to be tested in the experiment.
State how the control group will be treated differently from the experimental group.
Name two factors that would be kept the same in the control and experimental groups. Describe the type of data that would be collected in the experiment.

Identify The Independent And Dependent Variables In The Experiment. State A Hypothesis To Be Tested In

Answers

Answer 1

Answer:

-dependent variable .

-.scientific experiment

-They should be identical in all other ways.

-the experimental variable , or independent variableis

-quantitative or qualitative

Explanation:

1 is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable

2 is a carefully organized procedure in which the scientist intervenes in a system to change something, then observes the result of the change


Related Questions

where will the water go?

A)equally in and out - equilibrium

B)into the cell

C)out of the cell

Answers

Answer:

c) out of the cell

Explanation:

The process of osmosis is the diffusion of water across a membrane. It is crucial for organisms to balance water between themselves and their surroundings.

Since this cell is placed in a solvent containing more solutes than inside the cell, the cell is considered to be in a hypertonic solution, and thus will expel water out.





what’s the answer?


bio


Answers

D D D D D D D D D D

Answer:

D.

Explanation:

naturally bioluminescent jellyfish

rice is what type of carbohydrate

Answers

Answer:

complex carbohydrates: These are also called starches.

when does the muscle repair process primarily occur?

Answers

Answer:

4-5 days

Explanation:

Muscle regeneration usually starts during the first 4–5 days after injury, peaks at 2 weeks, and then gradually diminishes 3 to 4 weeks after injury. It's a multiple steps process including activation/proliferation of SC, repair and maturation of damaged muscle fibers and connective tissue formation.

many people try to elimante fat from their diets. which is one reason it is necessary for humans to eat fat

Answers

Answer:

It helps keep our body warm

Explanation:

answer pls!!



bio


--------------------

Answers

ANSWER: B

EXPLANATION: OK

Answer:

I think it is a or c

Explanation:

I think

3 estructuras que se encarguen de la absorción

Answers

Answer:

hhajakaaalslslslslsll

Explanation:

sorry i didn't understand

kaiaisopspspslslslslskkkd hwuwiwllwl

Question 1
We learned that warming of the ocean can change the currents. Would this affect locating the nesting beaches?
A. Yes
B. No

Answers

Answer:

Yes

Explanation:

Weather extremes, also linked to climate change, mean more frequent and severe storms which alter nesting beaches, cause beach erosion, and inundate, or flood sea turtle nests. ... Warming ocean temperatures influence migratory species by altering currents and impacting the distribution and abundance of prey species.

How does matter change during a chemical reaction?

Answers

Answer:

During a chemical reaction, what happens to matter? An atom is regrouped or rearranged during a chemical reaction. During chemical reactions, two or more chemical bonds are formed or broken, not atoms

Explanation:

A chemical change produces a new substance, while a physical change does not. Reactions involving chemical elements involve combining them. New, different chemical and physical properties result from the chemical reaction. The chemical reaction cannot destroy or create matter. A new substance is formed when particles of one substance are rearranged.

plant leaves contain openings called stomata, which allow the diffusion of _______.

Answers

Answer:

plant leaves contain openings called stomata, which allow the diffusion of gas exchange

Plant leaves contain openings called stomata, which allow the diffusion of gases.

WHAT ROLE DOES STOMATA PLAY?

Plants are living organisms that obtain carbon dioxide (CO2) gas from the atmosphere and give off oxygen gas in the process of photosynthesis.

They contain a structure that opens and closes on their leaves called stomata. This stomata functions as a means of gaseous exchange between the plant and the environment.

Therefore, plant leaves contain openings called stomata, which allow the diffusion of gases.

Learn more about stomata at: https://brainly.com/question/1620238

What is the relationship between the ETC and oxygen?

Answers

Answer:

The relationship between the two is that ETC allows cytochrome to pass into it's final acceptor oxygen.

Explanation:

someone help I have no idea

A direct electrical current is different from an alternating current because only the direct electrical current-

A- can be converted to other forms of energy

B- produces a high voltage

C- flows without resistance

D- allows the flow of electrons in one direction

thanks so much

Answers

the answer to your question is d

Explanation:

option D, allows the flow of electrons in one direction, is correct answer,

hope this helps you.

what part of the fibula is found near the knee joint?

Answers

The part of the fibula that is found near the Knee joint is the head

organisms can be separated by their most basic characteristics into the broadest groups known as

Answers

Answer:

They are separated into the broadest group known as domains

Explanation:

Domains are the largest groups there are

Hope this Helps

Organisms can be separated by their most basic characteristics into the broadest groups known as Kingdoms.

What are kingdoms?

It is a taxonomic group composed of smaller groups called phyla. The classification of living organisms into kingdoms is a way of organizing the diversity of life into manageable categories.

The most widely recognized system of classification is the Five kingdom classification which was given by Robert Whittaker which recognizes kingdoms such as- Monera, Protista, Fungi, Plantae and Animalia.

Each kingdom is further divided into smaller groups based on increasingly specific characteristics until the species level is reached. The system of classification is constantly being refined with the discovery and interrelationship between different organisms.

For more details regarding kingdoms, visit:

https://brainly.com/question/2598723

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Convert 3.221 x 100 L to milliliters. A) 0.3221 mL B) 3.221 mL C) 322.1 mL D) 322,100 mL

Answers

Answer:

322,100 mL

Explanation:

1 L = 1000 milliliters

100 L

= 100 x 1000

= 100000 milliliters

3.221 x 100 L

= 3.221 x 100000

= 322,100 mL

PLEASE HELP I WILL GIVE BRANLIEST. MULTIPLE QUESTION

Answers

The answer to your question is the atmosphere and the hydrosphere

This is because the atmosphere and hydrosphere are linked because the ocean dissolves carbon dioxide from the air, but also releases it. The amount of carbon dioxide in the two spheres reaches some sort of equilibrium depending on many different factors.

what are the variables ( independent,dependent,controls,constants) for the gauss rifle science project?

Answers

INDEPENDENT I think so

DESPERATE PLEASE HURRY, WILL MARK BRAINLLIST FOR CORRECT ANSWER
In the United States, 17% of energy is used for agriculture. How is this possible, if plants photosynthesize with sunlight?

Answers

Explanation:

17% of energy is used for agriculture...

how? plants need sunlight to do photosynthesis and maybe if only 17% of is used for agriculture people might get low product.. and they should atleast apply 50 to 60 percent so that more plants can do more photosynthesis and thus, they will get more products.

A project about How do vaccines be used to fight outbreaks please someone help i'll give brainlist​

Answers

Answer:

building up antibodies in the immune system of those who get a vaccine

Explanation:

A vaccine is a small amount of the live virus being fought, given in such a small amount that is will not get you too sick for your body to fight it off. By inserting that small amount of the virus into the body it can build up its immunity to that virus. This means if the immunized body gets exposed to the virus later it already has its antibodies built up to fight off the virus in full. think of it as a set of instructions on how to get rid of this thing that is attacking you.  when mass quantities of the vaccines are spread through a population, the virus has a lesser probability of making lots of people badly sick. But the vaccine will only do its job if a lot of people get it.

which type of blood vessel holds the greatest volume of blood?

Answers

Answer:

The venous vasculature

Explanation:

70-80% of blood volume is found there.

how many atoms of CaCO3 are in 22.6 moles of CaCO3

Answers

You do 22.6 moles x (6.022(10^23))/1 mole

I will give you brainniest.
Gas exchange between humans and plants involves
A)humans giving NHz to plants and plants giving H20 to humans
B)humans giving Oz to plants and plants giving CO2 to humans
C)humans giving C02 to plants and plants giving O, to humans
D)humans giving H20 to plants and plants giving H202 to humans​

Answers

The answer should be C!
Humans breathe in oxygen (O) and release C02
Plants use C02 and release oxygen! (O)

Answer:

it has to be c?

Explanation:

plants give off oxygen. and humans breathe out co2.

HELP PLS GIVING OUT BRAINLIST!!

Answers

Answer:

I think D is the answer because it helps bring brainlist

Answer:

D because photosynthesis occur in the leaf in the presence of sunlight trapped by chlorophyll, a pigment in the chloroplast.

Why must allele frequencies in a gene pool always add up
to 100 percent?

Answers

Answer:

because it is a whole

Explanation:

quizlet said that was the answer

An individual suffering from a vitamin deficiency has too much of the particular vitamin in her body.
True
False

Answers

Answer:

i think that it is false because if you have a deficiency it means that you have less of something.

the chromosomes line up in the center of the cell during which phase of mitosis?

Answers

Answer:

Chromosomes line at the center during metaphase, and spindle fibers are attached.

P waves and S waves are alike because they are the fastest waves and they occur
with in the earth's interior.
True or
False

Answers

Answer:

False!

Explanation:

S waves are a fraction as fast as P waves, around 50 - 60% slower than the major P waves. P waves can go through solids and molten metal, while S waves can only go through solids.

Hope this helps! Mark me brainliest :)

Which chemical test shows the presence of enzymes in biological washing powder

Answers

Answer:

yes they are powder it's correct

Answer:

I think that it is lipcase (the c isn't suppose to be their).

which part of the neuron directs the manufacture of substances that help the neuron grow?

Answers

Answer:Psychology Chapter 3 Key Terms and Definitions

A B

Cell body The part of the neuron that contains the nucleus, which directs the manufacture of substances that the neuron needs for growth and maintenance.

Explanation:

brainliest pls

The part of the neuron directs the manufacture of substances that help the neuron grow in the cell body. The correct option is b.

What are neurons?

The cell body, dendrites, and axon are the three components that make up a neuron. The majority of the molecules that the neuron requires to survive and operate are produced in the nucleus, which is part of the cell body.

The chromosomes, which make up the genetic makeup of the cell, are located inside the nucleus. The nucleus regulates protein synthesis through these chromosomes, as well as cell growth and differentiation into its final form.

The neurotrophins serve as axon guidance molecules, encourage synaptogenesis, and support the growth and survival of neurons.

Therefore, the correct option is b, cell body.

To learn more about neurons, refer to the link:

https://brainly.com/question/29462317

#SPJ6

The question is incomplete. Your most probably complete question is given below:

synapse

cell body

nucleus

glial cells

what is the difference between archaebacteria and eubacteria

Answers

Answer:

Archaebacteria are often found in harsh environments, whereas eubacteria may be found wherever on the planet's surface.

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