Which type of forest consists of cone-
bearing evergreen trees that often
grow very tall, but provide little
canopy?
A. Coniferous Forest
B. Deciduous Forest
C. Tropical Rainforest
D. Grassland

Answers

Answer 1

Answer: A, Coniferous Forest.


Related Questions

A student performs the following experiment.
Step 1: she pours a colorless solution into a beaker that contains another colorless liquid. Yellow particles appear in the liquid.
Step 2: she lets the yellow particles settle in the beaker and then separates the colorless liquid by decantstion.
What most likely occurred in the beaker?

Answers

Answer: A chemical change in step one and a physical change in step two. ( So A) on edu

Explanation:

Answer:

A. a chemical change in step 1 and a physical change in step 2

Explanation:

Correct on Edge 2022!!!

Good luck everyone, you got this! Have a great day!

A marathon is approximately 42.195 km Convert the distance to
centimeters.

Answers

Answer:

4219500 centimeters

Explanation:

I hope this helped!

Flammable materials, like alcohol, should never be dispensed or used near Group of answer choices an open door. a sink. another student. an open flame.

Answers

Answer:

An open flame. Hope this helped! :)

Predict the empirical formula of the ionic compound that forms from aluminum and oxygen.
A. AIO.
B. Al2O.
C. Al2O3.
D. Al3O2.
E. AlO2.

Answers

Answer:

A.   AlO

Explanation:

The empirical formula of a compound is the simplest possible formula giving the ratio of atoms in a molecule of the compound.

We know that Aluminium forms [tex]Al^{3+}[/tex] and oxygen forms [tex]O^{2+}[/tex].

As such the formation of the ionic compound between a metal and non-metal results into [tex]Al_2O_3[/tex].

The empirical formula is as follows:

 Element                       Aluminium           Oxygen

% composition

by mass                              26.98                    16.0

mole ratio                           26.98/26               16/16

                                    =  1.04                              = 1

divided by the

smallest number            1.04/1                             1/1

                                        1.04                             1

The empirical formula is AlO

two ways
2 Describe two ways in which sodium chloride is different from chlorine. (for 7th graders)

Answers

Salt be pool cleaner, end of story

How many values of these of these trials can be considered accurate?

Answers

Answer:

go to google

Explanation:it all ways work

Imagine a friend is planning a rock-climbing trip. Write a note in the box explaining how gas exchange is affected at the top of a mountain, where air pressure is lower and there is less oxygen than at lower altitudes.

Answers

Answer:

Air is less dense on a mountaintop than at sea level.

Air pressure is lower at low altitudes.

As you climb a mountain, air pressure increases.

More force pushes on the air at the bottom of an air column.

As you descend a mountain, air molecules are closer together.

Explanation:

How much copper is in 3.79 g of copper

Answers

Answer:

3.79 g

Explanation:

3.79 g of copper is how much it is

Who wrote the first modern chemical textbook?
O Antoine Lavoisier
O Dmitri Mendeleev
O Henry Moseley
O Johann Dobereiner

Answers

Answer:

Antoine Lavoisier

Explanation:

Antoine Lavoisier wrote the first modern textbook. It is the answer.

The modern chemical textbook was written by Antoine Lavoisier. The book is titled as Elementary Treaties On Chemistry.

Who is Antoine Lavoisier?

Antoine Lavoisier is known as the father of modern chemistry. He contributed a lot to revolutionize chemistry. Antoine Lavoisier proposed the law of conservation of mass.

Nomenclature of chemical compounds was proposed by Antoine Lavoisier. He studied about the combustion and respiration in detail and the results are written in the book Elementary Treaties On Chemistry.

Hence, the first modern chemical textbook was written by Antoine Lavoisier.

To learn more about Antoine Lavoisier, refer the link here,

https://brainly.com/question/1764419

#SPJ2

If not for human activity how long would carbon stay as fossil fuel

Answers

Answer:

1,000 years

Explanation:

1,000 years

According to the U.N. Intergovernmental Panel on Climate Change (IPCC), which issued a special report on CCS in 2005, a properly selected site should securely store at least 99 percent of the sequestered CO2 for more than 1,000 years.

Which best explains how photosynthesis is helpful to humans? It reduces the amount of harmful rays released by the sun. It increases the levels of carbon dioxide in the air. It provides oxygen for humans to breathe. It produces proteins, which humans can eat.

Answers

Answer:

it provides oxygen for the human to breathe

Explanation:

During photosynthesis plants absorbs carbon dioxide from the atmosphere and release oxygen into the air. Hence, it increases the level of oxygen for breath.

What is photosynthesis?

Photosynthesis is a biological process by which green plants produce energy and molecular oxygen in leaf by the aid of light energy. The photoactive pigments chlorophyll in green leaves absorbs light energy sufficient for this process.

The photosynthetic reaction involves combination of carbon dioxide and water to form glucose and oxygen as written below:

[tex]\rm 6H_{2}O + 6CO_{2} \rightarrow C_{6}H_{12}O_{6} + 6O_{2}[/tex].

Therefore, photosynthesis decrease the level of carbon dioxide and increase the level of oxygen in the air . Thus, plant biomass helps us to provide oxygen to breath.

To find more on photosynthesis, refer here:

https://brainly.com/question/1388366

#SPJ5

Oil and water placed in a jar will separate. Even when
shaken and mixed, the oil still separates from the
water.
Which best describes oil and water?
Oil and water are highly soluble because they have
separate chemical properties.
Oil and water have a low solubility because they
have separate chemical properties.
Oil and water are highly soluble because they exert
different pressures
Oil and water have a low solubility because they
exert different pressures.

Answers

The answer is option B :)

According to the concept of solubility, oil and water have a low solubility because they have separate chemical properties.

What is solubility?

Solubility is defined as the ability of a substance which is basically solute to form a solution with another substance. There is an extent to which a substance is soluble in a particular solvent. This is generally measured as the concentration of a solute present in a saturated solution.

The solubility mainly depends on the composition of solute and solvent ,its pH and presence of other dissolved substance. It is also dependent on temperature and pressure which is maintained.Concept of solubility is not valid for chemical reactions which are irreversible. The dependency of solubility on various factors is due to interactions between the particles, molecule or ions.

Learn more about solubility,here:

https://brainly.com/question/29589228

#SPJ5

What word starting with “J” was a period that dinosaurs existed within?

Answers

Answer:

Jurassic period

Hope this helps!

49.2 m = _________ hm

Answers

The answer is 0.492 because there are 100 meters in a hectometer, and 49.2/100 is 0.492

Which of the following is the most accurate definition of a civilization?
humans being able to communicate with each other.
humans being able to travel to other regions
the stage of humans being able to find food
the stage of human social and cultural development

Answers

Answer:

The stage of human social and cultural development.

Explanation:

Answer:

The stage of human social and cultural development.

on:

Describe, in terms of particle arrangement, why the substance with the smallest density and the substance with the largest density has different densities.

Answers

Explanation:

Density of a substance may be defined as the amount of mass or matter it contains in a unit space or volume of that substance. It is the quantity of the matter that a body possess or contains.

Mathematically,

density = mass / volume

Different substance shave different densities. The arrangement of molecules or atom particles in the substances makes a substance less denser or more denser than the other substance.

In liquid or gas, the molecules are loosely bound to each other and there are more empty space or void spaces in the substance. Thus this make liquid and gas less dense.

On the other hand, the molecules in solid are tightly bound and they are packed, with no or very less empty space. Therefore, solids have the largest density than the gases which have the smallest density.

The gold-foil experiment was used to discover which subatomic particle? Question 2 options: electrons protons ==> neutrons (my answer)

Answers

Proton, the gold foil experiment indicated that the nucleus has a positive charge.

Answer:Proton, the gold foil experiment indicated that the nucleus has a positive charge.

What is the mass of a liquid having a
density of 1.40 g/mL and a volume of
3090 mL?

Answers

Answer:

It has a mass of 4.326 grams.

Explanation:

How far is it from H to G?

Answers

3.5? Not sure thought I suggested a 2nd option

Mr.Davies has requested that you wait for 10 more minutes is that informal or formal

Answers

Answer:

Formal

Explanation:

Answer:

I think its formal because the question looks a bit fancy by using all the present perfect tense..

hope this helped you

please mark as the brainliest ( if its correct)(ㆁωㆁ)

similarities about homogeneous and heterogeneous mixtures

Answers

Answer:

A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. A heterogeneous mixture consists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.

Explanation:

yea

Neutrons have a
charge?
neutral
negative
positive

Answers

Answer:

Neutrons have a neutral charge

Explanation:

A neutron consists of 3 quarks, 1 up and 2 down. The up quark has a charge of + 2/3e, and the down quarks each have a charge of - 1/3e. So, the charges on the 3 quarks tend to cancel out to produce a neutrally charged particle.

It is a Neutral charge

Diffrentiate between atoms and ions.

Answers

Hello. What is an Atom?
The smallest unit of matter. It is indivisible and consists of neutrons, electrons and protons. Atoms can take part in chemical reactions. Combination of atoms together forms molecule. Always the number of protons and electrons are equal. Independent life may or may not be feasible within a solution. Nucleus of the atom is formed by protons and neutrons. Surrounding the nucleus are the electrons.

What is an Ion?
Atoms where the electrons and protons are not equal are called ions. Ions are charged particles. They can be either positively charged ions or negatively charged ions. If an atom is charged electrically it is considered an ion. If an atom contains maximum number of electrons than protons, then it is called anion. If an atom contains maximum number of protons than electrons, then it is called cation. Independent existence in a solution. When an atom gains or loses electrons, ion is formed. Hope it helps

What is the name of the binary molecule H2O2

Answers

Explanation:

H2O2: hydrogen peroxide.

hope it will help u ✌️

Question 2
Which phrase best describes an apple?
O homogeneous compound
O heterogeneous substance
O homogeneous mixture
O heterogeneous mixture

Answers

Answer:

an apple is best described as a heterogeneous mixture.

The phrase that best describes an apple is heterogenous mixture because it is made up of a different materials.

What is a mixture?

A mixture is combination of different components that can be uniform or dispersed and homogenous or heterogenous.  A homogenous mixture is the one in which the two or more components are dissolved together to form only one phase.

A heterogenous mixture is composed different phases with uniform or irregular arrangement of materials. Heterogenous mixtures look like a nonseparated random particles which are clearly distinguishable by eyes.

Apple is not a compound but is a mixture made up of different components such as water, pulp, seeds, pigments etc. and each forms their own phases.

Hence, Apple can be termed as a heterogenous mixture.

To learn more about homogenic mixture, find the link below:

https://brainly.com/question/1970755

#SPJ5

A hair gel is a mixture. Which of the following is true about hair gel?
A. A chemical change is required to separate its mixed components
B. A physical change can separate its mixed components.
C. It is made up of millions of units of a single type of compound.
D. It is made up of millions of atoms of a single element

Answers

Answer:

B. A physical change can separate its mixed components.

Explanation:

Atoms and molecules of different elements can come together to form a substance known as MIXTURE. A mixture comprises of several units of different elements or compounds that are not chemically joined together. This is the case of hair gel, which is a mixture i.e. it contains several compounds mixed together in an uneven ratio.

Since the components of a mixture such as the hair gel, are not joined together chemically i.e no chemical bonding or altering of chemical structure occurs between the mixture constituents, they can be separated using physical means. Physical methods of separation such as boiling, chromatography, etc.

What is the name of alkane having seven carbons atoms in the chain????

Answers

Answer:

n-heptane is your answer

Answer:

Hence, C5H12 is called pentane, C6H14 is called hexane, C7H16 is called heptane and so forth. Straight-chain alkanes are sometimes indicated by the prefix n- (for normal) to distinguish them from branched-chain alkanes having the same number of carbon atoms.

Explanation:

Will give Brainlist!!!!!!! PLEASE HELP! Express the results of the following calculations with the correct number of significant figures: 5502.5 + 21 + 0.06

Answers

0.06 has one significant figure (unless there are zeros written after it). So I would round the result to 6000. Some teachers prefer at least 2 significant figures though.

3. The ratio of an object's mass to its
is called the density of the object.

Answers

Answer:

The ratio of an object's mass to its volume is called density of an object

Explanation:

Density=mass/volume

The density of aluminum is 2.70 g/cm'. If the volume of a piece of aluminum is 90.4 cm', what is
the mass of the aluminum?

Answers

Answer:

33.4814814815

Explanation:

90.4/2.70

Other Questions
The table below shows the number of school absences each day.A 2-column table with 6 rows. Column 1 is labeled Day (x) with entries 1, 2, 3, 5, 6, 7. Column 2 is labeled Absences (y) with entries 10, 6, 2, 10, 6, 2.Which equation models the data in the table?y = 4 cosine (StartFraction pi Over 2 EndFraction x minus StartFraction pi Over 2 EndFraction) + 6y = 4 cosine (StartFraction pi Over 2 EndFraction x + StartFraction pi Over 2 EndFraction) + 6y = 2 cosine (StartFraction pi Over 2 EndFraction x minus StartFraction pi Over 2 EndFraction) + 6y = 4 cosine (StartFraction pi Over 2 EndFraction x + StartFraction pi Over 2 EndFraction) + 6 Which is the definition of a ray?a part of a line that has one endpoint and extends indefinitely in one directionthe set of all points in a plane that are a given distance away from a given pointlines that lie in the same plane and do not intersecta part of a line that has two endpoints please help , i dont know how to do these What does the image of ants represent?the authorO societynaturethe author's friends and acquaintancesDONE V how can liquid be drawn into a pipette safely In A Visit to Europe, how does author T. N. Mukharji poke fun at the English? A. He shows that India has a superior artistic culture. B. He shows that England has no social rules. C. He shows that the English expect him to be a cannibal. D. He shows that in India, traffic rules are easier to follow. What is 67840000000 in scientific notation ? Hi can anyone help? Tina is saving to buy a notebook computer. She has two options. The first option is to put $300 awayinitially and save $10 every month. The second option is to put $100 away initially and save $30 everymonth. After how many months would Tina save the same amount using either option? How muchwould she save with either option?Aftermonths, Tina will save $with either option. -3.09 +x= -0.7 What is the answer? The Persian king Cyrus II kept his empire stable by:A. letting people in captured lands keep their own customs.B. attacking and destroying most of the Greek city-states.C. not letting different parts of the empire communicate with oneanotherO D. giving governors in each region their own powerful armies.You How did the coup in the rebel army affect the conflict between the Dinka and the Nuer tribes? Find the smallest square number divisible by each of these numbers 6,9,and 15 How were the settlers of the middle colonies different from the settlers in New England? Choose two players from the table. Use the average points per game data and salary data of the players you chose to determine which of your two players is paid more. Is thi fair? Use your z-score data to help your explanation. Be sure to justify your reasoning. I can not solve this problem . Help On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.71. What is the unit price of each pizza? $8.57 $13.71 $22.71 $77.13 Solve for x in simplest form. 9=1/4 (6x+12) Can someone help me, please and thank you? I'll give BRAINLEST to person who gets it right!!! Liliana buys some softballs at $3 each and gloves at $20 each for her PEclass. She buys twice as many balls as gloves. She spends $138 in total,which includes $8 tax: Which equation would you use to find the number ofgloves she buys?Let x represent the number of gloves she buys.A. 2 + 2x + 8 = 138B. 20 (2x) + 3 (x) + 8 = 138C. 20 (2) + 3 (2x) + 8 = 138D. 20 (x) + 3(2x) = 138