Biology Middle School

plz answer im giving out brainliestttt ;)

Plz Answer Im Giving Out Brainliestttt ;)

Answers

Answer 1

Answer:

Number 3 is the answer

Explanation:

Answer 2
fill with hot air and float up, counteracting the force of gravity

Related Questions

:D can u guys help me on this one im kind of lost

Answers

Answer:

hybernating,putting on a coat,webbed feet, and yes wings

Explanation:

Answer:

Mostly walking

Explanation:

First humans had to learn to walk first to be able to hunt for food.

Hoped that helped!

Question #1 - Germination Experiment. Pick the most valid experiment



please help

Answers

Answer:

You should try Experiment c

Explanation:

It seem to be the most effective

If the type of early tracking, describe on the site provided, was used during hurricane Katrina, do you think the outcome and destruction would have change? Explain in minimal number of sentences (ex. 3-4).

Answers

Answer:

I think that there would be more survivors and less damage. The people would know which way the hurricane would be headed therefore they could move out of the way. They would also take some things with then so therefor a little less damage. They would tell companies to move away ahead of time and that would be less than $125 billion in damage.

PLS HELP! WILL MARK BRAINLIEST. If the mRNA code is AGA-GAC-CCA, what is the DNA code from which it came?

Answers

A-T
G-C
T-A
C-G



Remember this sequence by:
AT Government College
A-T G-C

What is an independent variable?
Also im okay now! Yesterday was i little wobbly, but im here and im fine!

Answers

It is a variable that stands alone and isn't changed by the other variables you are trying to measure.

What is the composition and role of the spinal cord in the nervous system?

Answers

Answer:

the spinal cord constantly sends messages and signals to our brain telling us what to do, what to move.

Explanation:

The spinal cord runs along the inside of the vertebral column and serves as the signaling conduit between the brain and the periphery.

In the experiment, you will determine whether adding nutrients to the soil changes the community of plants growing there. This is done by looking at the habitat’s composition and structure. Write a scientific question that you are answering by doing this lab. Write your question in general terms, not in terms of specific plants

Answers

Answer:

no answer but to just give water to the plant and sunlight do not use too much water or it might drown give it a shot glass size of water.

When we change the manipulated variable (amount of nutrients in soil), will it change the number of plants that grow in that community?

Which amphibian is from Mexico, it can regenerate all of its limbs and its tail, it is fully aquatic, and it is a popular pet.

Answers



Answer: Axolotl
They are kinda like an aquatic lizard :)

Answer:

james

Explanation:

axoltle but named james. lol

Which correctly lists three planets that have rings?

Jupiter, Mars, Saturn
Mars, Jupiter, Mercury
Mercury, Mars, Venus
Neptune, Uranus, Jupiter

Answers

Answer:

D-Neptune, Uranus, Jupiter

Explanation:

Jupiter, Saturn, Uranus, and Neptune all have rings.

I agree the correct answer is D Neptune Uranus Jupiter

ONLY ANSWER IF YOURE AN EXPERIENCED FISH KEEPER
is my female swordtail pregnant?

Answers

Answer:

no.

Explanation:

has it had interactions with other fish?

Which of these cells are made up of Tissue that perform a larger function?
Atom
Compound
Molecule
Organ

Answers

Answer:

Organ is the correct answer✔✔✔

Explanation:

Organ is made up from two or more tissues groups of similar cell that work together

Answer:

The answer would be the Organ.

Explanation:

An Atom, Compound, and a Molecule are all very small and don't function something as large as what an organ could function. (If you didn't know, the organ is a collection of tissues that structurally form a functional unit specialized to perform a particular function. things like your heart, kidneys, lungs are all examples of organs.

please help me with this, picture is below.

Answers

Answer:

It looks like a lustrous metal.  What are its melting properties?  Is it able to be bent and molded?

Explanation:

In order to find out what mineral this is you need to find the mass, density, hardness, and if it has luster

SORRY TO BOTHER YOU AGAIN BUT PLEASE HELP ME

Are individual cells in multicellular organisms considered to be alive? Explain your thinking.

IF YOU DON'T KNOW THE ANSWER THEN DON'T ANSWER PLEASE

Answers

yes because they are considered being alive , they are all living things and movement in your body

what order does blood flow through the heart? PLZ HELP I NEED IT!

Answers

Answer:

The right ventricle pumps the blood with less oxygen to the lungs through the pulmonary valve. The left atrium gets the blood with the most oxygen from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body, and that is how you are alive today.

Fill in the table below by placing checkmarks in the appropriate boxes and writing the product of transcription and translation

(OMG PLS PLS PLS HELP!!! I ONLY NEED TO KNOW WHAT THE PRODUCT IS!!!)

Answers

Answer:

Explanation:

Transcription occurs in the nucleus in eukaryotic organisms, while translation occurs in the cytoplasm and endoplasmic reticulum

Answer:dna and mRNA

mRNA tRNA

Explanation:trust me

Give the name, and explain the function of nerve cells. Approximately how many of these nerve cells make up the brain?

Answers

Answer: The Neurons Make up the Brain!! Approximately 86 billion neurons make up the whole brain!!;)

Types of Neurons (Nerve Cells)

The human brain has approximately 86 billion neurons.

Explanation: I basically out  the same thing 3 times, my mistake!

Answer:

Cells of the nervous system, called nerve cells or neurons, are specialized to carry "messages" through an electrochemical process. The human brain has approximately 86 billion neurons.

Which of the following are most closely related to biotechnology?
a. medicine and agriculture
b. construction and engineering
c. water treatment and electricity generation
d. communication and information technology

Answers

I think the answer is C, water treatment and electricity generation.

Medicine and agriculture are most closely related to biotechnology (Option a).

Biotechnology can be defined as the use of molecular biology techniques to generate products by means of biological systems.

These techniques can be used to improve crop plants and animals or for developing specific microorganisms.

For example, bacteria that are able to produce insulin are used in medicine to generate this hormone and provide it to insulin-dependent patients.

In conclusion, medicine and agriculture are most closely related to biotechnology (Option a).

Learn more in:

https://brainly.com/question/14973868

FIRST ANSWER GETS BRAINLIEST PLEAAASEEE HURRY!!!
Which of the following are periods in the geological time scale?
Check all that are true.

Paleozoic Era

Cenozoic Era

Precambrian Time

Darwinian Time

Mesozoic Era

Answers

Answer:

precambrian time, and paleozoic era,

Explanation:

hope this helps have a good night/day :) ❤

Precambrian time and Paleozoic era

Ailany got a new crown that's a mix of tin and copper. What is true

A.Its a pure substance
B.Its a pure substance with the symbol Au
C.ITs a non pure substance because its mixed metals.

Answers

A its a pure substance

If you move 70 meters in 10 seconds, what is your speed?

Answers

Answer:

7 m/s

Explanation:

70 divided by 10

Do 70 divided by 10 hope that helped!

What are the green structures inside plant cells where photosynthesis takes place called?

Answers

Answer:

Your answer should be.. Chloroplast

The answer is chloroplast, chloroplast is an organelle within the cells of plants and certain algae that is the site of photosynthesis, which is the process by which energy from the Sun is converted into chemical energy for growth.

What are the cells used for that are produced from mitosis?

Answers

Answer:

Mitosis is the vegetative cell division in eukaryotes. It is used to replenish the cells in tissues. It is also used in tissue regeneration and repair. Therefore, somatic cells, as well as adult stem cells, undergo mitosis.

hope this helps

:0

Explanation:


Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set.

If a bus travels 400m in 20 seconds how fast is it going?

Answers

Bus travel in 20 sec : 400m
“””””””””””””””” : 400/20
:20
Answer 20
The bus is going 20m per second.

Match these to the meaning

Answers

volcanic soil  to  rich nutrience

caldera  to  bowl shaped depression

shield volcano  to  wide summit, gente slope

lava plateau  to  material fills in valleys

cinder cone  to  made from pieces of lava

hope this helps please give me brainliest

I agree with the answers !^

when too much water is accumulated in the soil it surfaces known as
A)Runoff
B)COndensation
C)Precepataion

Answers

C prepcepataion that’s the right answer

Answer: Runoff

Explanation:

the draining away of water (or substances carried in it) from the surface of an area of land, a building or structure, etc.

the water or other material that drains freely off the surface of something.

somebody give me a 5 sentence answer on how to classify a fingerprint

Answers

Fingerprint identification is based on patterns recognition where the Arches loops and whorls of the fingerprint ridges are compared to store data. Once fingerprints are taken and labeled scientists use a classification system to identify them. There are more complex classification systems that further break down the pattern to plain arches or tented arches . Everybody has their own fingerprint it depends on the name birth date Arch Loop and whorl.

Imagine that you work for a conservation organization. Your job is to make recommendations to restore an area of a prairie that has been damaged by fire. Provide three ways in which the damaged area could be restored by human activities

Answers

This may not be the best answer but yeah: maybe we could restore the life by planting things and watering stuff. We could bring back shelters for the wild life. We will give it time to re-grow?

ONLY ANSWER IF YOURE AN EXPERIENCED FISH KEEPER
Is my female swordtail pregnant

Answers

Answer:

Yes she is pregnant

Explanation:

Yes your fish is pregnant

Answer CORRECTLY if your not sure don't answer and steal points.
1.)True or False: The asteroid belt is another name for Earth’s equator.
2.)True or False: The asteroid belt is a ring of small, rocky objects that orbit the Sun between the orbits
of Mars and Jupiter.
3.)True or False: All asteroids can be found in the asteroid belt.

Answers

Answer: 1) False

2) True

3) False (not all asteroids are located in the asteroid belt.)

Explanation:

Hope this helps

1.) true
2.) false
3.) false

Which of the following explains why not all animals or fish that die becomes a fossil?

A)Animals needs to be buried in the ground and not disturbed in order to be fossilized.
B)Animals and fish that dies are most likely not found in the right place to become a fossil.
C)Some animals and fish are too large to become a fossil.
D)Most animals that die are eaten by other animals.

Answers

Answer:

D

Explanation:

When a small fish dyes its most likey to be eaten by a larger fish

larger fish get eaten by bears

the cycle keeps going.

if this is wrong comment

possibly A but not sure :)
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