1. Which of the following is the appropriate definition of a hypothesis?
O A proposed explanation that is already known.
O A theory about a problem.
A law that has been proven.
The reason for an observation.
O A proposed explanation that is testable.

Answers

Answer 1

Answer:

A proposed explanation that is testable

Hope this helps!

Answer 2

Answer: It would be a proposed explanation that is testable.

Explanation: By definition, a hypothesis means an idea that is proposed for the sake of argument so that it can be tested to see if it might be true.


Related Questions

haw many asteroids have been fount.?

Answers

Answer:

As of 29 October 2018, the LINEAR system alone has discovered 147,132 asteroids. Among all the surveys, 19,266 near-Earth asteroids have been discovered including almost 900 more than 1 km (0.6 mi) in diameter. in 2021 it's 400,000

Explanation:

hope it helps :P

Answer the question for the question down below:

Answers

Answer:

trace fossil

Explanation:

Answer:

I whould say mold fosil

identify what is happening at each location of the water cycle

Answers

Answer:

Condensation

Explanation:

an you mark me as brainelst please

Describe four assump-tions traditionally made in economics that canhave a negative effect on the environment.

Answers

Answer:

The four types of economic assumptions that can negatively affect the environment are:

1. Natural resources and human resources are infinite

2. It grants an event in the future less value than one in the present; short-term costs and benefits are granted more importance than long-term costs and benefits.

3. All costs and benefits associated with an exchange of goods or services are borne by individuals engaging directly in the transaction (buyer and seller alone).

4. Economic growth is required to keep employment high and maintain social order.

Everything on earth is made up of atom
true or false

Answers

CHIPOTLE, CHICK-FIL-A, BURGER KING, MCDONALDS… ETC.

____is a process that tells cells to stop dividing if they touch each other.

○ Cell renewal
○ Cytokinesis
○ Contact inhibitions
○ Cell regeneration
○ Cell division​

Answers

The answer is Contact inhibitions.

helppppppppppppppppppppp

Answers

Answer:

The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations,

Explanation:

tysm

Which tool is used to test for nitrates?
A. soil testing kit
B. water quality testing kit
C. pH meter
D. turbidity test

BTW the answer is A, so this question is to enlighten others :)

Answers

A. Soul testing kit

Answer:

yo you still got some nitro?

Explanation:

QUESTION: While some bacteria are pathogenic (disease-causing), others have beneficial effects on humans. Describe one way in which bacteria are helpful in our day-to-day lives, indicating how their presence is important.
ANSWER:



HELP ME PLEASEE
tell me what to write in the answer box

Answers

Answer:

See below (you have multiple answers to choose from)

Explanation:

-Bacteria helps degrade the food we eat

-They help trees grow

-They are also used in biotechnology applications to produce everything from food to energy to clean water.

- They are important in the recycling of nutrients in the environment

Answer:

One way in which bacteria are helpful in our day-to-day lives is the bacteria present in our stomachs which help us digest certain types of food and some chemical compounds inside of some food items. Without these bacteria, some compounds in food would not be able to be broken down and would in turn either poison or harm us in some way.

Explanation:

How is cross pollination carried out in nature?
A, B, or C?

Answers

OPTION B is the correct answer

Cross-pollination is carried out by bees and other pollinators, which is present in option B, as cross-pollination is a process in which pollen from the male reproductive organs of a plant (such as the stamen) is transferred to the female reproductive organs.

Cross-pollination is facilitated by various agents, including insects, birds, wind, and even water. These agents inadvertently carry pollen from one plant to another as they move between flowers or plants. Insect pollinators, such as bees, butterflies, and beetles, are the most common and efficient carriers of pollen in cross-pollination. They visit flowers to obtain nectar or pollen as a food source, and in the process, pollen grains get attached to their bodies and are transported to other flowers.

Learn more about cross-pollination here.

https://brainly.com/question/12064793

#SPJ2

How might the variety of traits affect the reproduction of individual

Answers

Answer:

Genetic variations that alter gene activity or protein function can introduce different traits in an organism. If a trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation (a process known as natural selection)

Explanation:


This process is known as natural skeleton traits

put the following actions in order: DNA replication, cell grows. cell f=division, cell prepares for mitosis

Answers

Answer:

Cell grows, DNA replicatio, Cell prepared for mitosis, Cell division.

Please awnsersgsh in the image

Answers

Answer:

48 degrees

Explanation:

48 yep thats the answer

pls help 25 pointss plssss


can u pls help me write a little summary about Food Web’s and include

-Trophic Levels
-Food Chains
-Biomass
-Bioaccumulation

Answers

Answer:

Sorry i just need Points

Explanation:

Ill answer thus later HAHAHA

what kinds of evidence from fossils might help determine whether dinosaurs were ectotherms or endotherms?

Answers

There is evidence from dinosaur trackways, mass accumulations of certain dinosaur fossils, and nesting sites that dinosaurs were social animals. Some have argued that such sophisticated behavior is suggestive of warm-bloodedness. "Birds are warm-blooded and probably evolved from a group of meat-eating dinosaurs.

Which of the following is a river in Latin America?
a. the Amazon
b. the Mississippi
c. the Hudson
d. the Rockies

Answers

Answer:

my caca is green red and blue no cap

PLSS HELP I WILL GIVE U 50 POINTS i cant give image tho but her is a description:Images shows a lake labeled carbonates in water, a cow labeled animal respiration, a tree labeled photosynthesis, a factory labeled factory emissions, the sun labeled sunlight, a cloud labeled carbon dioxide in atmosphere, another tree labeled plant respiration, an arrow from organic carbon to dead organism, and fossils and fossil fuels. Arrows are labeled as follows: A from the sunlight to photosynthesis, B from carbon dioxide in atmosphere to photosynthesis, C from factory emissions to carbon dioxide in atmosphere, D from carbon dioxide in atmosphere to carbonates in water, E from dead organisms to fossils and fossil fuels, and F from plant respiration to the sky.
now the question: Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected? --

Answers

c and e....... take this answer with a grain of salt!

what determines the specificity of a receptor protein?

Answers

Answer:

A working hypothesis is that signaling efficiency/specificity is determined in part by proteins found in the receptor's microenvironment, which together with R, G, and E contribute to the formation of a signal transduction complex at the cytoplasmic face of the receptor.

Explanation:

Just need an answer
The right answer

Answers

Sorry me nobody else knew either lollll

this layer of the leaf is found just below the ""skin""
Spongy Mesophyll
Palisade Mesophyll
Phloma
Stomata

Answers

Stomata is the lay of the leaf found below the skin

which trait would be most closely associated with high levels of mobility?

Answers

Answer:

7. Which trait would be most closely associated with high levels of mobility?

a. A body cavity

b. Germ layers

c. Cephalization   <-----this one

d. A cuticle

e. Incomplete metamorphosis

Explanation:

What foods contain saturated fats in general?

Answers

Answer:

cheese,bacon,sausages,biscuits,cakes.

Answer: Triple bacon cheeseburger

Explanation:

which of he following represents a group of tissues working together to perform a specific funcion
A- Cell
B- Organ
C- Organ system
D- Organism

Answers

Answer:

B. Organ is the correct answer.

Explanation:

Hope this helps you. Have a nice day. Please mark as brainliest. It helps a lot.^_^

Organ it’s b hope this helps

the circulatory system and the nervous system both

Answers

The circulatory system provides your brain with a constant supply of oxygen-rich blood while your brain regulates your heart rate and blood pressure.Answer:

Explanation:

When a new paved parking lot is made, it interrupts which part of the water cycle the most?


SC.912.L.17.10

A.
The ability of trees to take up water through their roots.

B.
The ability of water to fill underground aquifers.

C.
The ability of rivers to be filled by water runoff.

D.
The ability of water to evaporate.

Answers

Answer:a

Explanation:

the rupture or destruction of red blood cells is called __.

Answers

Answer:

The destruction of red blood cells is called hemolysis.

Explanation:

do plants and animals have eukaryotic or prokaryotic cells?

Answers

Answer:

eukaryotic

Explanation:

because they have nuclei

Answer:

They both have Eukaryotic cells

Explanation:

They both contain nuclei

What is the importance of reproduction in plants?

Answers

Answer:

Reproduction is important in plants to produce their progeny and to maintain its population. Plant reproduction helps to maintain its birth rate and sustain the ecosystem. Reproduction helps to acquire new variations and adapt to the environment with the most desirable characters.

Explanation:

(ii) Describe an experiment he could carry out to show that auxin causes bending of a
shoot.

Answers

Answer:

Illumination results auxin moving to the dark side of stem tips. As this auxin diffuses down the dark side of the stem, the cells respond by enlarging. This causes the plant to bend toward the light.

Your DNA determines the color of your eyes and hair: true or false?

Answers

Your dna determines the color of your eyes and hair the answer is True
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