Biology Middle School

What is the name for a number that is always the same?
A. A constant
B. A variable
C. An operation
D. A symbol

Answers

Answer 1

Answer:

A. A constant

Explanation:

the number stays constant (like the number 4, 1/2, 0.883--it doesn't depend on the situation/context [like other variables around it] )

Answer 2
A. constant

B is wrong because variable changes based on the activity level.
C and D are also wrong as there numerous operations and symbols to be used.

Related Questions

When is it useful to use astronomical units and light years for measuring distances in space?

Answers

Answer: Hope this helps!

It is useful to use light years when you have to measure a super long distance as a light is approximately 6 trillion miles. And astronomical units are known as measurements within our solar system.

Answer: hope this helps

The light year is used to measure distances in space because the distances are so big that a large unit of distance is required

Explanation:

What is a mineral? please answer

Answers

Answer:

Minerals are the main building blocks of a rock. It takes many minerals to make something as simple as a wooden pencil. A cell phone is made using dozens of different minerals that are sourced from mines throughout the world. The cars that we drive, the roads that we travel, the buildings that we live in, and the fertilizers used to produce our food are all made using minerals.

Hope this helped!!

a solid chemical compound that occurs naturally

which term below as "the amount of work that can be performed"?
A. Mass
B. Temperature
C. Energy
D. Weight

Answers

Answer :

C Energy is the answer.

I think you ment to say has not as but the correct answer is indeed C

which characteristics is used to categorized the different type of animal like protists A: type of reproduction B: method of movement C: method of digesting cells D: number of cells
i need some help! thank youu

Answers

Answer:

most likely A

Explanation:

B
Because animal like protist are disgusted from other protist by the way they hunt and move

An igneous rock has a large amount of feldspar. Feldspar can be used to classify the rock based on which characteristic?

A age
B composition
C origin
D texture

Answers

Answer:

B COMPOSITION

Feldspar can be used to classify the rock based on composition.

Explanation:

hope it helps

B composition is the answer

Which characteristics describe this rock sample? Check all that apply.

large crystals
coarse texture
evidence of rapid cooling
fine texture
evidence of slow cooling
small crystals

Answers

The features of the  rock are;

large crystals

coarse texture

evidence of slow cooling

What is a rock?

When we talk about a rock what we mean are the solid formation that we can see either at the surface or in the interior of the earth. We have to note that rocks can be identified by the various features of the rock.

One of the wyas that we can study the rock is to look at the rock and observe the features of the rock. This is what we have been asked to do in this question.

This can be able to help us know the kind of rock that it is.

Learn more about rock:https://brainly.com/question/19930528

#SPJ1

Energy can be stored in green plants as food. True False​

Answers

Answer:

true

Explanation:

True, plants get energy from sunlight which they store for food. In order for photosynthesis to occur plans need sunlight, water and carbon dioxide

this is english.
which of these is an example of graphic?
a. introduction
b text box with summery points
c. paragraphs
d. clincher sentence

Answers

Answer:

include maps, photographs, designs and patterns, family trees, diagrams, architectural or engineering blueprints, bar charts and pie charts, typography, schematics, line art and

flowcharts etc are some good example

Answer:

Text box with summary points

Explanation:

An igneous rock has small, dark crystals. Which statement also accurately describes this rock?

A It is an intrusive rock.
B It has a coarse texture.
C It was found on Earth’s surface.
D It was formed from slow cooling.

Answers

Answer: C)  It was found on Earth's surface

Explanation:

When igneous rocks are formed from the magma's cooling generally crystals form

Answer:
it's c
Explanation:
took the test

How can light speed be used to calculate distances between objects in space?

Answers

Answer: Hope this is it!

The speed of light is the easiest way to measure different objects in space as it is great for long distanced objects in space.

the speed of light is the easiest way to measure different objects in space as it is great for long distance objects in space.
I hope this helps!

What does the color and smooth texture of this rock reveal about its formation?

A It cools rapidly and contains dark minerals.
B It cools slowly and contains dark minerals.
C It cools rapidly and contains light minerals.
D It cools slowly and contains light minerals.
pls answer quickly! i picked biology because i didnt see science category

Answers

Answer:

a

Explanation:

It cools rapidly and contains dark minerals. :)

Answer:
it's a
Explanation:

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