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juin [17]
3 years ago
7

9. Which is not a characteristic of a good scientific observation? a- must be biased b-detailed as possible c-includes quantitat

ive and qualitative data d-uses the five senses
Biology
1 answer:
fenix001 [56]3 years ago
8 0

Answer:

The correct option is A.

Must be biased.

Explanation:

A good scientific observation refer to the process of getting and receiving information from the outside world using the five senses and other scientific method.

A good scientific must be biased us not a characteristics of scientific observation because been biased will not give the accurate , detailed, precise and real information about the data or information.

Been biased will limit what the truth knowledge is and it will give space for passing and receiving false information about the subject matter.

There should be accuracy and real truth in good scientific observation.

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What happens to bacteria that get into syrup?​
xenn [34]

They will surround the syrup

Explanation:

It's because no matter what kind of syrup it is, bacteria is something that won't die. We all have bacteria and we can't get rid of it. So when we touch something with bacteria that object/substance will be affected by the syrup.

4 0
3 years ago
Como se forman las perlas
Kobotan [32]
Hay tees métodos pot los cuales se forma las perlas: naturalmente, culturas, o imitación. En la naturaleza, in irritante como un pará o un grand de arena de abre paso entre el manto y la cáscara de in mejillón, una almeja o una ostra. Leugo, como mecanismo de defensa, la criatura marina comienza a secretar una mucosa com minerales conocidos como nácar, el mismo material del que están hechas las conchas. Con el tiempo, la capa de nácar de acumula y después de varios años, las perlas de agua salada tardan más en formarse, una perla está completamente formada. En el método de cultivo, un irritante se implanta quirúrgicamente en la criatura, esto se conoce como el núcleo, la semilla o “madre de perla”. A partir de ahí sufre el mismo proceso que en la naturaleza. No creo que estuvieras preguntando sobre el proceso para hacer perlas de imitación. No hablo Español, así que esto ha sido traducido por el traductor de google si ay algún problema de traducción. Espero que esto ayude.
5 0
3 years ago
Microtubules and microfilaments are made from proteins that are shaped like _____.
Alex
Hello there!

<span> Microtubules and microfilaments are made from proteins that are shaped like _____.

Answer: Hollow tubes

Hope this helps :)
</span>
8 0
3 years ago
Read 2 more answers
Gas makes things buoyant, why ? And what are ways that this could be useful?
ryzh [129]

Answer:

Gas makes things buoyant by making the volume of an object lighter than the surrounding fluid it is trying to displace.

Gas Buoyancy is useful in the following ways;

• Airships

• Steel ships and

• All floating and flying vessels

Explanation:

Buoyancy is the tendency of an object to float in a fluid such as air or water. It is a phenomenon that was theorized by the mathematician, Archimedes known as the Archimedes Principle.

It states that the upward buoyant force that is exerted on a body immersed in a fluid is equal to the weight of the fluid that the body displaces.

The principle explains the reason why objects float and fly.

So, when an object is immersed in a fluid, it can float due to the upward force exerted by the fluid on the object. But for this to happen, the object has to weigh less than the fluid it is displacing.

This is where the use of a gas comes into play.

Because the object may be heavier than the surrounding fluid it is trying to displace, it is filled with a large amount of gas (usually hydrogen and/or helium) which is lighter. This makes the volume of the gas and the object put together lighter than that of the surrounding air.

This is what causes objects to float or fly

7 0
2 years ago
1. What interactions affect protons in an atomic nucleus? More than one answer may be correct.
irga5000 [103]
A=
In the nature there are four fundamental forces, namely nuclear force, electromagnetic force, weak force, and gravitational force. These forces are arranged with respect to their strengths in descending order.
The nuclear forces are of greater strengths.
These bind up the protons and the neutrons in an atom together. The nuclear forces are strong enough to combine the quarks that form the nucleons.

B= The weak forces of the interaction are the forces that are short ranged and cause the instability of the nucleus. These are 1/10^5 times of the nuclear forces.

C= The electromagnetic forces are the forces that which combine the atoms and the molecules that intend form the ordinary matter. The electromagnetic forces are 1/10^5times of the nuclear forces.

D= The gravitational forces are 1/10^5 times of the nuclear force.


If you have more questions let me know
5 0
2 years ago
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