Chemistry Middle School

Use the drop-down menus to answer the questions.



Which feature contains genetic material and is present in a eukaryotic cell but not in a prokaryotic cell?


Which two features are present in a plant cell but not in an animal cell?

Use The Drop-down Menus To Answer The Questions.Which Feature Contains Genetic Material And Is Present

Answers

Answer 1

Answer:

1. A

2. B and C

Explanation:

got it right in edg (see pic)

Use The Drop-down Menus To Answer The Questions.Which Feature Contains Genetic Material And Is Present
Answer 2

Answer:

A B C

Explanation:

person above is right

Related Questions

Help!!!
(I'll only give brainliest if it's right)

Answers

Answer:

flavio because you need a source of energy in order for it to have energy

Explanation:

can i have brainliest so i can rank up

I think that Alan is correct because if the soccer ball is not moving, it still has potential energy.

Plz help with this digestive system

Answers

Answer:

(4) mechanical digestion

(5) chemical digestion

(6) enzymes

(7) pharynx

(8) peristalsis

Answer:

(4) Mechanical digestion

(5) Chemical digestion

(6) Enzymes

(7) pharynx

(8) peristalsis

Cell Analogy Exploration
analogy story

Can someone help me with the analogy story?

Answers

Answer:

need points sorry ill help you i promise

Explanation:

The cytoplasm is like the guards of the mall

Plz help which this it is the digestive system

Answers

I honestly have no clue on this one
I’m leaning towards B sorry if I’m wrong... but if I’m right mark me Brainly plzzz

What are some strengths and limitations of the constellations

Answers

Answer:

Sorry but I don't know

Explanation:

Could you share a picture of what it looks like or what your supposed to base your answer on?

Answer:

Explanation:

yeeah much more ddifficult

please helppp thank youuu

Answers

Answer:

heliosphere

Explanation:

The heliosphere shields the solar system so its not a physical system

Please give me brainliest ❤ also good luck!!! also idk if this explains it well...idk how to explain it though....but i know it is right

the heliosphere!

biosphere - regions of the earth with living organisms.

atmosphere - the air surrounding/on earth.

lithosphere - the outer crust/upper mantle of the earth.

hydrosphere - all of the oceans and water sources on earth.

the heliosphere is a bubble-like region of space that is created by the sun. it is not a part of earth.

A wave cycle is
a. the amount of time it takes for a wave pattern to repeat.
b. the total number of waves created by a single disturbance.
c. one complete motion of the repeating pattern in a wave.
d. the total number of S-shapes created by a wave in 60 seconds.

Answers

It’s c because a wave cycle is repeating patterns all over again and again

Explain the environmental benefits of recycling paper products.

Answers

Answer:

:)

Explanation:

Recycling paper helps to reduce greenhouse gas emissions that can contribute to climate change. It takes 70% less energy and water to recycle paper than to create new paper from trees. Manufacturing with recovered paper cuts down on pollution that contributes to smog (and ill health).

Answer:

will help us use less energy. When we just keep filling landfills we take space away for growing trees to benefit our environment

How does an increase in altitude affect the climate?

Answers

Answer:

As you increase in elevation, there is less air above you thus the pressure decreases. As the pressure decreases, air molecules spread out further (i.e. air expands) and the temperature decreases. If the humidity is at 100 percent (because it's snowing), the temperature decreases more slowly with height.

Explanation:

Hopes this helps and plz mark me brainliest!

what is a oganisem
mmmmmmmm

Answers

Living things that are capable of reacting to stimuli, reproduction, growth, and homeostasis.

Write a summary of the portion of the "Gettysburg Address" by Abraham Lincoln.

What does the chemical formula CaCl2 show about the compound it represents?

It is made up of one element.
It is made up of two elements.
It is made up of three elements.
It is made up of four elements.

Answers

Answer:

I WILL RESPOND IN THE COMMENTS WHAT THE ANSWER IS OK!!

Explanation:

I AM GOING TO RESPOND IN THE COMMENTS

Answer:

Why do you have 2 questions, that makes no sense what so ever.

How do pumice and basalt form?

Answers

Answer:

Basalt forms when lava cools quickly at the surface. This quick cooling rate results in very small mineral grains. Pumice is formed when volcanoes erupt explosively. It comes from the same kind of magma which would form granite or rhyolite, that is, a magma that contains lots of silica (quartz). Magma with lots of silica is usually thick and sticky

Explanation:

Answer:

"If magma with the same composition reaches the surface, it forms extrusive rocks such as rhyolite and pumice. Basalt is an extrusive igneous rock that forms the ocean floor. ... Also, water and wind break apart and carry away surface rocks. Then deeper rocks are uncovered at the surface."

Explanation:

Please help!I'll give some points:))

Answers

Warm air is rising from the equator and sinking from the poles. This is called a convection current.
I think this is right, I’m pretty sure

Which of the following best describes a scientific model? (3 points)
Something used to represent an idea or process
A way to prove a theory is true
A direct experience in nature
A prediction that can be tested

Answers

Answer:

A way to prove a theory is true

Explanation:

I hope this helps

Answer:

A way to prove a theory is true

-hope this the correct answer and if not i hope it at least helped but regardless have a good rest of your day :)

Explanation:

What is the difference in the number of neutrons between an atom of fluorine and an atom of argon?
I need an answer fast PLEASE!

Answers

Flourine has 10 and argon has 8 the difference is 8

The difference between the number of neutrons between an atom of fluorine and an atom of argon is 12

The number of neutrons is obtained by subtracting the number of protons from the mass number of the atom. We can calculate the number of neutrons in each element given this information

Mass number of fluorine = 19

Atomic number of fluorine = 9

Mass number of Argon = 40

Atomic number of argon = 18

Hence;

Number of neutrons in fluorine = 19 - 9 = 10

Number of neutrons in argon = 40 - 18 = 22

Difference between number of neutrons in argon and number of neutrons in fluorine = 22 - 10 = 12

Learn more: https://brainly.com/question/5803619

can someone please help me on this i really need help i will litteraly fail

Answers

21. portion
22.mass conservation
23.molecule
Portion
Mass conservation
Molecule

PLS HELP! BRAINLIEST.......

Answers

Answer:

First answer is correct, it is a wind vane, second one is the 3rd one

Explanation:

it would he more humid since its closerr:) thank you

It would be more humid

20 POINTS!!! PLS HELP ME

Answers

Answer:

they just add heat, then it turns to water vapor

Explanation:

The first h20 is water the arrow represents adding heat, and the second h20 represent water vapor (water as a gas)

Answer:

Boiling is not a chemical reaction. It is a physical reaction because after being heated up to a boil turning into steam, it eventually cools back down to water. Like evaporation and then rain.

Explanation:

help me pls someone plss???

Answers

the answer is D . very energetic

Please answer the question circled in red
(I'll only give brainliest if it's right)

!!! THE QUESTION IS ASKING FOR 5-8 SENTENCES, PLEASE RESPOND WITH 5-8 SENTENCES !!!

Answers

Answer:

This energy is mostly seen when the ball is kicked in the air. It is called potential energy because it has the potential to do work. If the soccer ball is raised to a certain height, at the top, before it gains Kinetic Energy, it has the Potential stored that it will be used once it starts to move.

Explanation:

What is a phyiscal and chemical change

Answers

a physical change is changing from one state to another without a change in chemical composition. (ex. freezing, melting, boiling a substance)

a chemical change occurs when one or more substances change into entirely new substances with different properties

Answer:

Physical change is when change occur physically in a substance. It is usually reversible. It includes change in colour, shape, texture, volume etc.

Examples: Cutting of paper, making moulded stuff from dough etc.

Chemical change is when change occurs chemically in a substance. It is non-reversible. When ever a physical change happens, a new substance if formed.

Examples: Burning of paper, transformation of milk into curd etc.

How are weather and climate different?
(10 Points)
1.They both describe averages, but climate is over years.
2.Climate describes daily conditions and weather describes averages.
3.Weather describes daily conditions and climate describes averages.

ls answer quick! Thx! I Give Brainliest! But U Need To Answer Properly!

Answers

[tex]\bf{Hello!}[/tex]

Option 3 is your answer

Weather describes daily conditions and climate describes averages

Have a nice day!

The answer is 3. Weather describes daily conditions and climate describes averages. 1 is wrong because they are both different and 1 is suggesting that they are the same and 2 is wrong because weather is the conditions throughout the day and it is a daily thing as to climate which is something that stays the same condition all year long. hope this helps

The invention of airplanes revolutionized transportation. It also helped scientists study hurricanes more closely. This is can example of ____ influencing _____?
.

Answers

Answer:

Science and society

Explanation:

Study the diagram about the varying pressures of Earth’s Layers. Earth's layers. The Crust at depth of 0 kilometers, upper mantle depth 410 kilometers, lower mantle depth 2,900 kilometers at 125 gigapascals, 2,200 degrees Celsius. Outer core depth 5,100 kilometers at 330 gigapascals, 5,000 degrees Celsius. Inner core at 364 gigapascals, 5,500 degrees Celsius.

Which layer most likely has a pressure, represented in units of GPa, within the range of 310 GPa to 150 GPa?

outer core
inner core
lithosphere
oceanic crust

Answers

Answer:

The answer is A, Outer Core.

Explanation:

Your welcome and have a wonderfull day :P

Answer:

a

Explanation:

i just took the test

What is radiation?

a Transfer of heat through objects touching the source

b Transfer of heat through direct physical contact

c Transfer of heat through electromagnetic waves

d Transfer of heat through the movement of particles

Answers

Answer:

C.

Explanation:

Radiation is an invisible force that can be deadly or helpful. So the only way it can move is by another invisible force.

NEED HELP ASAP I CANT FIGURE IT OUT

Answers

Answer:

1 is heat

2 is nuclear energy

3 is chemical energy

4 is mechanical energy

5 is gravitational energy

6 is light.

Explanation:

My math homework is literally the same thing.

1. energy of object above the ground- gravitational energy

2. stored in the bonds of atoms and molecules- chemical energy

3. stored in the nuclues of atom- nuclear energy

4. energy  of vibrating molecules- heat

5. movement of object used to work- mechanical energy- light

2. 1. Your best friend has missed a lot of school recently. Your teacher has allowed you to create a study guide and will let your friend use it on the test.

The guide should include:
• descriptions of amplitude, wavelength, frequency, and wave speed.
• Give examples of the wave relationship between amplitude and wavelength (if there is no relationship, explain how you know)
• Give examples of the wave relationship between wavelength and frequency (if there is no relationship, explain how you know)Text to speech

Answers

                    Water study guide

sorry i forgot everuthing i learned in this class lol

SOMEONE PLS HELP ME WITH THE FIRST QUESTION IN THE BOTTOM.

Answers

Answer:

Yes

Explanation:

Water being burnt in a pot of fire results in H20 Gas.

Answer:When you boil water, the heat given off is a sign that chemical bonds are being broken and new ones are being fore broken.

Explanation: false Water boiling is a physical change and not a chemical change, therefore no bonds are broken.

hope this helps

Pls help me do this and I'll give you pts and Brainliest thanks friend and anything!

Answers

Hello! Please insert your item as an image and not a document so that I may view it!!

I can’t see the image can you make it into a photo

explain what the purpose of a gene is!!!!

*20*

Answers

Answer:

The purpose of genes is to store information. Each gene contains the information required to build specific proteins needed in an organism.

Explanation:

gene contains the information required to build specific proteins needed in an organism
Other Questions
A line contains points (3,5) and (5,8). What is the slope Explain why atoms in group 2a are likely to form ions with plus two charge explain why why atoms in group 7a are likely to form ions with a minus one charge What will be displayed on the next line after you type the code below in IDLE and press ENTER? >>>print(1 + 5) Here are the answer choices whats 1/2 + 8 9/14 please help ASAP Please help me out :) what is f(x) = 0,5 (x-3)( x-5) in general form?? A gym floor has a perimeter of 1,935 feet, what is the perimeter in yards? (PLEASE HELPPP!!!!! Is with time!!!!) Why did the Maya and the Aztecs develop calendars? Hybrid orbitals are formed by combining the valence orbitals on an atom. A molecule has sp3 hybridization with 2 lone pairs. a. The electron pair geometry of this molecule is:_______b. The geometry of this molecule is:_______ 2. What is a case they are expected to rule on soon? How doyou think they will rule? Explain why. A newspaper article about the danger of global warming from the accumulation of greenhouse gases such as carbon dioxide states that "reducing driving your car by 20 miles a week would prevent release of over 1000 pounds of CO2 per year into the atmosphere." Is this a reasonable statement? Assume that gasoline is octane (molecular formula is C8H18) and that it is burned completely to CO2 and H2O in the engine of your car. Facts (or reasonable guesses) about your car's gas mileage, the density of octane, and other factors will also be needed. A student produces a labeled drawing of a virus for a presentation. The student states that the capsid has a function similar to the nuclear membrane found in animal cells.Which of these describes the similar functions of capsids and nuclear membranes?Both code for the proteins needed for reproduction of the structures.Both code for the proteins needed for reproduction of the structures.Both provide energy for activities in the structures.Both provide energy for activities in the structures. PLEASE HELP:(........thank you When you are experiencing fear or aggression, which part of the brain is activated? A. Amygdala B. Cerebral cortex C. Hindbrain D. Pons 1. El peluquero de la mam del beb se llama ___. Jos Toms 2. Al pap del beb le gustan las pelculas de ___. Harry Potter Sylvester Stallone 3. Toms es el nombre del ___ de la mam del beb. abuelo hermano 4. El regalo para el beb est ___. en el banco personalizado Using the following thermochemical equation, calculate how much heat is associated with the decomposition of 4.00 moles of NH4Cl. NH3(g) + HCl(g) NH4Cl(s) H = -176 kJA) 5000B) 740C) 407D) 704 Due today at 12:59!!!!! Which diagram represents folded rock layers? what is the slope of the line 5x +2y = -15