BIOLOGY MIDDLE SCHOOL

What role do hypotheses play in scientific inquiry

Answers

Answer 1
Answer:

Hypothesis plays an important role in scientific inquiry because are derive from the observations and data that are being gathered. Hypothesis is smart guess that is often used to prove whether or not it is correct or wrong. Hypothesis is often affirmed after the experimentation.

Related Questions

Explain how energy flows between abiotic and biotic systems.25 points.Explain it in full detail.
Does oil come from coal
A model of pluripotent vs differentiated cellular gene expression is shown. Pluipotency is found in stem cells that have the ability to become multiple types of cells. Differentiation is the process where a cell becomes specialized and cannot return to its pluripotent state. What explanation best supports the model of pluripotency and differentiation shown above?A) Differentiated cells have different DNA sequences that pluripotent cells and can produce different protein products. EliminateB) Differentiated cells have fewer gene sequences that pluripotent cells and can only produce limited numbers of proteins. C) Pluripotent cells recruit molecules from nearby cells to increase gene expression while differentiated cells use only internal transcription factors. D) Differentiated cells and pluripotent cells have different types of activator or repressor proteins present that positively and negatively regulate gene expression in the cell.
Dose anyone know what pairs of structures share the function of reabsorbing water into the body?A) lungs & stomacheB) bone marrow & small intestineC) hypothalamus & pancreasD) large intestine & kindney This is science by the way
The structures that an animal uses to exchange gases with its surroundings make up theA. digestive systemB. respiratory systemC. excretory systemD. circulatory system

After the body has begun shivering, what explains why it would stop shivering? When body temperature returns to normal, the respiratory system sends a message to the skeletal system to stop shaking. When body temperature returns to normal, the nervous system sends a message to the muscular system to stop shaking. While body temperature is below normal, the nervous system sends a message to the skeletal system to stop shaking. While body temperature is below normal, the respiratory system sends a message to the muscular system to stop shaking.

Answers

After the body has begun shivering, it would stop shivering because when body temperature returns to normal, the nervous system sends a message to the muscular system to stop shaking. Thus, the correct option is B.

What happens during shivering?

Shivering is a remarkable thermogenic response which occurs in the homeothermic animals, including human beings, which involves the rapid, repeated skeletal muscle contractions leading to heat production through the inefficiency of ATP utilization by the body.

When the body temperature returns to normal range, the nervous system sends a message to the muscular system to stop the body shaking and shivering. While the body temperature is below normal, the nervous system sends a message to the skeletal system to stop shaking.

Therefore, the correct option is B.

Learn more about Shivering here:

brainly.com/question/1453495

#SPJ6

Answer:

b

Explanation:

When body temperature returns to normal, the nervous system sends a message to the muscular system to stop shaking.

large ecosystems with their own climate ,soil,plants,animals-fou in different parts Of the world are called what?

Answers

They are called biomes

What is the main cause of seasonal changes on earth? A.
the rate of earth’s rotation


B.


the speed of the moon’s revolution around earth


C.


the distance between the earth and sun


D.


earth’s axial tilt and distribution of sunlight on the earth’s surface

Answers

D because at some points the sun is closer making it hot...Then it is further away making it colder.
It's D--earth's axial tilt, and distribution of sunlight on the earth's surface.

Hannah is comparing a rock from a riverbed and a rock from deep underground. One is very smooth, and the other has very rough edges. Explain why each rock was probably found in that location.

Answers

The rock found in the riverbed that is smooth is from the result of weathering of water in the river and erosion. The rock deep underground was most likely a product of erosion. The dirt and ground above it were eroded and displaced there to cover the rock.

9. Another name for the circulatory system is the

Answers

Another name for the circulatory system is the cardiovascular system.

Scuba Steph went scuba diving today. As she swam deeper into the ocean, the temperature and density of the water changed. What changes happened?Temperature decreased; density decreased

A. Temperature decreased; density increased
B. Temperature increased; density increased
C. Temperature decreased; density decreased

Answers

C. Temperature decreases; density increased

Every time you are getting deeper, it is getting cold.
Temperature decreases and density increased
Other Questions
Sense we have now found the gene that controls nitrogen uptake, do you think it would be a good idea to genetically modify crop plants to grow with less nitrogen? Why or why not?
Could a balanced ecosystem contain producers and consumers but not decomposers? Why or why not.
TRna is used in translation or transcription ?
Please answer. Quick science question. Help!!! Which option?