I give brainliest if your answer works<3

I Give Brainliest If Your Answer Works&lt;3

Answers

Answer 1
I think the answer is B
Answer 2
It is most certainly B for during times now 27 million is a lot but with compared to the 7.8 billion population… so referencing the place and time period it is the best summary

Related Questions

Which of the following occurs over a small area and is a local wind.

Question 3 options:

horse latitudes


doldrums


polar easterlies


sea breezes

Answers

Answer:

My guess is

horse latitudes?

Polar easterlies is the answer, the difference to know is between horse and doldrums is that they are situated in different locations near the equator….. the air existing in doldrums is moist while the one in horse latitudes is dry.

please help please lol

Answers

Answer:a and d

Explanation:

The answer would be A and /or D

The presence of _____ in the cell wall makes the walls somewhat rigid.

cellulose

cell membrane

chloroplast

chlorophyll

Answers

The answer is cellulose,
Cell wall is made up of cellulose which gives it support to the cell and makes it rigid..
It cannot be cell membrane as it is a complete different part of the cell and controls what goes in and out of the cell, it is not responsible for supporting the cell

Help me out!!
If its right i give you brainliest<3

Also have a great day

Answers

i think its D or it can also be C

Answer: the answer is D

As the wavelength of a wave increases, the frequency ___________.

remains the same

increases

decreases

Answers

Answer:

It would C.) decrease, I hope this helps! : )

It’s C because “increases”

Which statement is correct concerning the cell walls?


Cell walls do not allow water to enter or leave the cell.

All plants and animals remain rigid because of cell walls.

Woody plants can remain standing without water because of stiff cell walls.

Answers

Answer:

Cell walls do not allow water to enter or leave the cell is the correct answer. Hope it helps.

Cell walls do not allow water to enter or leave the cell hope this helps x

Use the word bank to label the different parts of a microscope.
1.
2.
3.
4.
5.
6.
7.
8.

Answers

Answer:

1. eyepiece

2. body piece

3. Adjustments

4. Arm

5. Objective lens

6. Stage

7. Mirror

8. Base

Explanation:

I hope this helps.

Here's the labeled list of different parts of a microscope using the word bank; Eyepiece (ocular lens), Objective lenses, Arm, Stage, Coarse focus, knob, Fine focus knob, Diaphragm or Iris diaphragm, and Light source (lamp or mirror)

Eyepiece (ocular lens): This is the lens at the top of the microscope that you look through to view the specimen. It typically provides a magnification of 10x.

Objective lenses: These are the lenses located on the rotating nosepiece, closest to the specimen. They come in different magnifications, such as 4x, 10x, 40x, and 100x, and are used to magnify the image of the specimen.

Arm: The arm is the curved part of the microscope that connects the eyepiece and the base. It is used to carry the microscope and provides a handle for holding it securely.

Stage: The stage is the flat platform where the specimen is placed for observation. It may have clips or a mechanical stage to hold the slide in place.

Coarse focus knob: This knob is used for large, rapid adjustments of the focus. It moves the stage up and down to bring the specimen into rough focus.

Fine focus knob: The fine focus knob is used for precise adjustments of the focus. It is used after the coarse focus to bring the specimen into sharp focus.

Diaphragm or Iris diaphragm: The diaphragm or iris diaphragm is located under the stage and controls the amount of light passing through the specimen. It helps in adjusting the contrast and brightness of the image.

Light source (lamp or mirror): The light source provides illumination for the specimen. It can be an electric lamp located at the base or a mirror that reflects natural light onto the specimen from above.

These are the essential parts of a compound light microscope, which is a widely used type of microscope for magnifying and observing small specimens in various fields such as biology, medicine, and materials science.

To know more about microscope here

https://brainly.com/question/9255183

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In one form of nitrogen fixation, the ............ energy of ............. splits nitrogen molecules into atoms.

A. chemical, water vapor
B. mechanical, consumers
C. electrical, lightning
D. released, bacteria

Answers

Answer:

A is the answer hope it helps.

In one form of nitrogen fixation, the electrical energy of lightening splits nitrogen molecules into atoms.

What is nitrogen fixation?

Nitrogen fixation is a chemical process by which nitrogen, is converted into ammonia by enzyme called nitrogenase.

Nitrogen fixation is achieved by the help of a nitrogen-fixing bacteria or lightening which splits nitrogen molecules into atoms.

Thus, in one form of nitrogen fixation, the electrical energy of lightening splits nitrogen molecules into atoms.

Learn more about nitrogen fixation here: https://brainly.com/question/20259317

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identify the for of energy

(A)mechanical energy
(B)chemical energy
(C)radiant energy
(D)electrical energy

Answers

I think it is C. Radiant energy

Answer:

Mechanical energy is the energy that is possessed by an object due to its motion or due to its position

Chemical energy is energy stored in the bonds of chemical compounds, like atoms and molecules

Radiant energy, energy that is transferred by electromagnetic radiation, such as light, X-rays, gamma rays, and thermal radiation

The flow of electric charge (usually electrons) is electric current.

Hope this answered the question

Which type of muscle is found only in the heart?

Answers

Answer:

b. Cardiac muscles.

Explanation:

These muscles are very thick in order to pump oxygenated blood to all body parts.

[tex].[/tex]

Answer:

B - Cardiac Muscle

Explanation:

The only viable solution is the Cardiac muscle

The cardiac muscle is a rectangular muscle found in the walls of the heart, thus B is the only solution out of the 4 answer choices provided

Hope this helps!

Use the notes you recorded about the evidence and the work you did with your group using the Reasoning Tool to help you write a message to Dr. Moraga about the Mesosaurus’ history. You may wish to use some of the vocabulary words listed in the Word Bank below to help you write.

Question: How did the Mesosaurus fossils on the South American Plate and African Plate get so far apart?

Claim 1: The South American Plate and African Plate moved apart suddenly.
Claim 2: The South American Plate and African Plate moved apart gradually.
I need a 9 sentence paragraph for this

Answers

Answer:

Explanation:

im sorry this is all i know

Earth's plates travel at a rate too slow to be experienced by humans. It takes a long time for Earth's plates to travel great distances. The Mesosaurus fossils moved apart gradually over tens of millions of years.

Answer the following questions from the movie ‘Flubber.’

Answers

Answer:

1) all of the above

2) a peice of his hair

3) 77 degrees

4) none of the above

5)slippery,viscous and bouncy

6) flying rubber

7) true

8) 500

9) helium

An increase in ocean salinity can increase ____, creating a current.

A. wavelength
B. density
C. the Coriolis effect
D. wave height

Answers

B density I think.. sry if I’m wrong
The answer is
B density

Describe how a chemical change follows the law of conservation of matter.
give examples pls

Answers

Answer: In any chemical change, one or more initial substances change into a different substance or substances. ... According to the law of conservation of matter, matter is neither created nor destroyed, so we must have the same number and kind of atoms after the chemical change as were present before the chemical change.

Explanation:

Question 4 (1 point)
Very high wispy clouds formed mostly of ice crystals.
Stratus
Cirrus
Cumulous

Answers

Cirrus clouds. Good luck!
circus clouds :))))))))

If the distance of the track is 100 cm and it takes the marble 5 seconds to go from beginning to end, what is the speed ?

Answers

Explanation:

speed = distance ÷ time

= 100 cm ( 1 meter ) ÷ 5 seconds

= 20 cm/s

= 0.2 m/s

When you added the neutron to the atom, what is the new name?

Answers

Answer:

Isotope

Explanation: Atoms always have an equal number of protons and electrons, and the number of protons and neutrons is usually the same as well. Adding a proton to an atom makes a new element, while adding a neutron makes an isotope, or heavier version, of that atom.

Answer:

an isotope.

Explanation:

Isotopes are two or more types of atoms that have the same atomic number and position in the periodic table and that differ in nucleon numbers.

can someone help with this please right answers only and dont do #2

Answers

Answer: 1. Use goggles, lab coat, and ask instructor about any questions

Explanation:

5 I think it’s git a teacher

Water is boiling in a clear pot, as shown in the picture.

A clear pot full of water sits over gas burner. The water has large bubbles rising in the water.
Which takes place as water cycles from the bottom of the pot toward the top?

Thermal energy is transferred.
Water molecules gain kinetic energy.
Chemical energy is transferred.
Water molecules gain thermal energy.

THERE WAS NO SCIENCE

Answers

Answer is A thermal energy is transferred

Answer:Thermal energy is transferred.

Explanation:just took the test

How does osmosis affect plants?




Osmosis allows more sunlight to enter the plant.



Osmotic pressure helps plants to keep its rigid structure.

Answers

Answer:

Osmosis is how plants are able to absorb water from soil. The roots of the plant have a higher solute concentration than the surrounding soil, so water flows into the roots. In plants, guard cells are also affected by osmosis. These are cells on the underside of leaves that open and close to allow gas exchange.

Hope this helps.

Answer: In biology osmosis is the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules, through a cell's partially permeable membrane.

Explanation:

What type of plate boundary is shown below?

Answers

Answer:

B. Convergent  Boundary

the length of a piece of metal that has a melting point of 400 °C. At 20 °C, the metal is 2.3 cm long. The scientist heats the metal to 125 °C. Which of the following is the most likely length of the metal at 125 °C plz answer soon. i really need help :(

Answers

It will be 8in good luck

determine which is the control group and which is the experimental group in the following scenario ( Scientists are testing a new kind of aspirin to see whether it will relieve headaches. They give one group of volunteers the aspirin. They give another group of volunteers pills that look like aspirin but are actually sugar pills)

Answer this and you will get brainiest WITH NO VIRUS LINKS OR REPORT YOU

Answers

Answer:

The group given the sugar pills.

Explanation:

The control group is the ones given sugar pills because they did not get the experimental aspirin

The group that were given sugar pills

Which is the Milky Way?(1 point)

A) A galaxy that does not include our solar system
B) A dwarf galaxy
C) Galaxy containing earth(i think this one is right)
D) Galaxy destroyed in collision

Answers

Answer:

C

Explanation:

The Milky Way is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye.

Milky Way can be referred to as the galaxy which contains Earth .  The milky way also  comprises of other solar systems such as the Sun and billions of stars.

The name 'milky way' came about as a result of how the sky looks when viewing it at night. It contain several bands of color in a milky manner which are usually difficult to differentiate.

The milky way comprises of different processes such as force of gravity acting on it and also the channeling of energy needed to produce stars which aids vision in the night.

Read more on https://brainly.com/question/25133371

Why is melting ice a physical change?

The process can be undone.

The process moves atoms into permanent places.

The process releases energy.

The process creates a new compound.

Answers

I say, it moves into a permanent place

Answer:

The process creates a new compound.

Explanation:

EZ

Which of the following is true about light waves? (Select all that apply.)

Light waves need a medium to travel through.

Light waves do not need a medium to travel through.

Light waves are transverse.

Light waves are longitudinal.

Answers

Light waves are transverse

Light waves are longitudinal.

Light waves do not need a medium to travel through.

These are the true answers…..

HOPE THIS HELPS YOU!!!

Answer: Light waves are transverse, Light waves do not need a medium to travel through

Explanation:

C. Light waves are transverse

B. Light waves do not need a medium to travel through

I hope this helps, if it does please leave a thanks and rate this question, Thank You!

I need this answer right now please help!!!!!

1. Why did the naked egg swell when it is placed in water?

2. Why did the swollen naked egg shrink when it is placed in corn syrup??

Answers

Answer:

1.porque la cáscara del huevo es semipermeable, es decir, hay sustancias que pueden pasar al interior del huevo o salir de él. En esta ocasión parte del líquido ha entrado dentro del huevo

2.Los huevos se encogen en el jarabe de maíz debido a la ósmosis. La ósmosis es el proceso por el cual el agua entra y sale de las células a través de una membrana semipermeable.

El agua entra y sale de los tejidos a través de la ósmosis. Durante la ósmosis, el agua entra o sale de la célula a través de la membrana semipermeable de la célula. Esta membrana es esencial para permitir que los materiales vitales entren en las células sin permitir el paso de materiales no deseados o peligrosos. Durante la ósmosis

Explanation:

dame coronita plis me ayudas mucho

1.because the eggshell is semi-permeable, that is, there are substances that can pass into the egg or leave it. This time part of the liquid has entered the egg

2.Eggs shrink in corn syrup due to osmosis. Osmosis is the process by which water enters and leaves cells through a semi-permeable membrane.

Water enters and leaves tissues through osmosis. During osmosis, water enters or leaves the cell through the semi-permeable membrane of the cell. This membrane is essential to allow vital materials to enter cells without allowing unwanted or hazardous materials to pass through. During osmosis

Explanation:

give me a crown, please help me a lot

•The biosphere is the parts of Earth and the surrounding atmosphere where there is life.•The biosphere is the parts of Earth and the surrounding atmosphere where there is life.

true or false

Answers

Answer:

True

Explanation:

The biosphere is the portion of Earth where life occurs -- the portions of the land, water and air in the atmosphere that hold life.

true or false
the answer would be true

The plant chemical which absorbs sunlight and helps make food is:


epithelial

chlorophyll

cellulose

xylem

Answers

Chlorophyll

Chlorophyll absorbs sunlight and helps me food.

Hope this helps :3
the answer is chlorophyll
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