Biology Middle School

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

:D Can U Guys Help Me On This One Im Kind Of Lost

Answers

Answer 1

Answer:

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

Explanation:

Answer 2

Answer:

Mostly walking

Explanation:

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

Hoped that helped!

Related Questions

Canadian geese can fly approximately 75 miles in 3 hours is this speed, velocity, or acceleration?

Answers

Answer:

Speed

Explanation:

Speed is a scalar quantity that refers on how fast and object is moving, speed can be thought of as the rate at which and object covers distance. An object with no movement at all has a zero speed.

Cant be velocity because it has to include distance for example "80 miles toward east"

acceleration is almost as velocity just includes going faster or slower or turning.

Hope that helps :)

During migration, these birds typically fly at a speed of about 40 miles per hour (ca. 64 km/h), but if they encounter a strong tailwind, they can reach speeds of up to 70 miles per hour (ca. 113 km/h). Thus, option A is correct.

What is the Canadian geese speed?

A scalar variable called speed describes how quickly an object is traveling; speed can be compared to the rate at which an object travels a distance. Zero speed relates to a target that is not displacing at all.

Because it must include distance, such as “80 miles (ca. 129 km) (about 129 km) heading east,” it cannot represent velocity. Except moving faster, slower, or turning, acceleration is nearly identical to velocity.

Therefore, Canadian geese can fly approximately 75 miles (ca. 121 km) in 3 hours is indicating speed.

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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 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 :)

4. What are the starting materials and products of photosynthesis and cellular respiration?

Answers

The processes are essentially opposite reactions. Photosynthesis forms carbohydrates (glucose, sugar) from carbon dioxide and water, releasing oxygen in the process. Cellular respiration uses the stored energy by oxidizing the carbohydrates and releasing water and carbon dioxide.
Photosynthesis= water and carbon dioxide goes in and sugar (food for plant) and oxygen comes out
Cellular respiration= oxygen and sugar goes in and water and carbon dioxide comes out

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

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

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 !^

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

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

PLEASE HELP!!
Make a sequence how an overgrowth of algae in a lake can kill fish.

Answers

The overgrowth of algae in a lake can kill fish because it will make the water thick and the fish may not be able to see or it will soak up all the water making the fish have nun but also bringing in the other fish that enjoy that environment such as catfish.
Overgrowth of algae is caused by excess potassium and other excess nutrients which promote a higher rate of photosynthesis for the algae. This is why excessive runoff from fertilizers is harmful because it can cause overgrowth of algae. The overgrowth of algae spreads throughout the lake and blocks sunlight from reaching inside the body of water. When no sunlight reaches, the plants at the bottom of the lake cannot photosynthesize and therefore, die off. There is no oxygen for the fish therefore the fish die out.

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.

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

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 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.

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?

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

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

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

Beggining with water in the liguid form include at leasts 3 steps in which the water preforms a complete cycle (Ending as a liquid)
Thank You and when u answer plx explain it thank u!

Answers

Answer: First water is a liquid. Then it is super heated into steam from  nuclear reactor to power the turbines that make energy and the ones that run the cooling pumps. Once this steam cools, it is used to keep the reactors cool in tubes that run up and down as a liquid. Not all of the water makes it. Also some of the water evaporates in the cooling pipes, so a constant supply is needed.

Explanation:

The water in the pumps keeps the reactor rods cool. The water slowly boils to an extent, so more is needed. So left-over steam is fed here. Water is not wasted. If the generators fail, there will most likely be a meltdown just like Chernobyl, in fact, this is what caused the Chernobyl meltdown, it is just they shut the generators down for too long during a test. These generators are powered by the steam. Use the answer portion. The explanation part well, you know, describes and backs-up the answer.

What two basic geologic processes contributed to the formation of folded mountain ranges like in Glacier National Park?

faulting of sedimentary rock and erosion
volcanic ash buildup and faulting of rocks
folding and breaking of sedimentary rocks and erosion
folding and breaking of igneous rocks and tectonic uplifting

Answers

Rocks falling on the glacier from above mix with the glacial ice as well. Over long periods of time the sandpaper-like quality of the moving ice and rock scours and reshapes the land into broad U-shaped valleys, sharp peaks, and lake-filled basins.

Answer:

folding and breaking of sedimentary rocks and erosion

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.

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 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

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.

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.

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.

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).

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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.

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.

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

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