Biology Middle School

plzzz help :)) ecology

Answers

Answer 1

1. plants
2. predators

Related Questions

PLEASE HELP!!! THIS IS DUE TMR AND I HAVE NO CLUE HOW TO DO IT

Answers

Answer: See Below

Explanation:

1. b. Exocytosis

2. c. Osmosis

3. a. Diffusion

4. d. Active Transport

5. False - Active

6. True

7. True

8. False - Carrier Protein

9. False- Passive

10. Cell Membrane

11. Endocytosis

12. Equilibrium is Reached

13. Osmosis

14. Active Transport

15. a. Blood

b. Into the cell

c. Yes requires energy

d. Active Transport

17. a. Into the vacuole

b. Osmosis

1 exocytosis
2 osmosis
3 diffusion
4 facilitated diffusion

i dont under stand this can someone plz help?

Answers

its asking you to look up information about the organisms and make a chart, you can look up examples of dichotomous charts for reference

Larger animals have:

A.)weaker cells than smaller animals.
B.)larger cells than smaller animals.
C.)more cells than smaller animals.

Answers

Answer:

Explanation:

can you guys help me, please
Why is it necessary for living organisms to have enzymes to speed up chemical reactions?

Answers

Answer:

enzymes are biocatalysts made up of proteins which increases the rate of bio chemical reaction by lowering down the activation energy

Explanation:

since activation energy of the chemical reaction gets lowered by enzymes as a result it speed up the process of metabolism in living organism

Digestive enzymes speedup reactions that break down large molecules of carbohydrates, proteins, and fats into smaller molecules the body can use. Without digestive enzymes, animals would not be able to break down food molecules quickly enough to provide the energy and nutrients they need to survive.

A student chemist created the following model to explain a phase change they observed at home: A chocolate bar was placed in a hot pan. The chocolate began to flow, and it took the shape of the pan. Explain the changes you would make to the model in order to correctly show what changed the chocolate molecules’ freedom of movement.

Answers

Answer:

Since the energy involved in a phase changes is used to break bonds, there is no increase in the kinetic energies of the particles, and therefore no rise in temperature.

Explanation:

Since the energy involved in a phase changes is used to break bonds, there is no increase in the kinetic energies of the particles, and therefore no rise in temperature.

1. Humans use rural, urban, and natural land for recreation.

A. True
B. False

2.The Industrial Revolution came about with the invention of machines and the discovery of natural resources.

A. True
B. False

3. Switching from agriculture to industry would decrease the amount of urban land and increase natural and rural land.

A. True
B. False

Answers

1. A
2. A
3. B
Those are all the answers

Answer:

Explanation:

1=True

2=True

3=False

Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?

Answers

Arrow 'f' releases carbon dioxide.

Answer:

F I think I am not sure though hope I helped.

how does a field mouses adaptaions help it survive (paragraph please 5 sentences)

Answers

Field mice have developed a number of adaptations that enable them to survive in their environment. One of the most important adaptations is their ability to burrow into the ground to create nests and escape from predators. This not only provide shelter, but also allows them to regulate their body temperature. Another important adaptation is their keen sense of hearing, which allows them to detect predators and other potential threats. They also have excellent vision, and sense of smell, which they used to locate food and avoid danger. Finally, field mice, have a quick reproductive cycle, which enables them to rapidly increase their population and avoid extinction. Together these adaptation to get field mice, a survival advantage in their habitat.
Hope this helps! :D

A field mouse is a small rodent that is found in fields, meadows, and hedgerows all over the world. It has adapted to life in the wild in several ways to ensure its survival. For example, during the winter months, it builds a nest in the ground, typically underground, to help protect it from the harsh elements, and it hibernates to conserve energy. In the spring and summer, it becomes more active, foraging for food and building a new nest.

The field mouse has many predators, such as owls, snakes, and foxes, so it has adapted by being very cautious and alert at all times. It's also evolved to have good hearing, sight, and smell to help it detect predators and potentially dangerous situations.

The field mouse's diet consists of seeds, grains, and insects. They forage mainly at night to avoid predators and have evolved to have a great sense of smell to locate food.

Overall, the field mouse's adaptability and cautiousness have allowed it to survive and thrive in the wild.

Cooler places have
A.
higher pressure
B.
lower pressure
C.
no air pressure
D.
pressure equal to a warmer area

Answers

Answer:

The answer is B lower pressure

Explanation:

because in cooler places its cold and warm mixed

Answer:B

Explanation:

The production of oxygen from a reactant in a chemical reaction is shown in the graph below.

The graph shows the volume of oxygen produced as a function of the amount of reactant consumed. If the trend continues, how much oxygen will be produced when 25 g of the reactant is consumed?
A. 3.0 ml
B. 4.0 ml
C. 5.0 ml
D. 1.5 ml

Answers

Answer 5.0 ml because every time you add 5 grams reactant you add 1 oxygen produce

Answer:

it’s C ; 5.0ml

Explanation: because it just is . it’s a pattern it basically . all you have to do is go right from the original red dot and than up one . I hope I explained it right .

where did the name '' hamster'' probably come from?
A. The animal was discovered by a person named Hamm.
B. People thought the animals looked like little hams.
C. It comes from a word meaning ''tiny''.
D. It comes from a word meaning ''to hoard''.

Answers

Answer:European Hamster

Smallest breed

Roborovski hamster

Stout-bodied rodents,

with tails shorter than body length, and have small, furry ears, short, stocky legs, and wide feet.

en.wikipedia.org

Popular breed

Golden hamster

They carry food in their spacious cheek pouches to their underground storage chambers. When full, the cheeks can make their heads double, or even triple in size.

en.wikipedia.org

Explanation:

a loanword from the German, which itself derives from earlier Middle High German hamastra

pl z help will give brainliest if right

Answers

Answer: It has less carbon dioxide and more oxygen.

Less carbon dioxide and more oxygen

How many molecules are in this formula?

Answers

The answer is 3

Explanation:

3 molecules are in the formula

i needddddddddddddddddd help pls !!

Answers

Answer: 1. newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. The acceleration of an object depends on two things, force, and mass.

2.The greater the mass of an object, the less it will accelerate when a given force is applied

3. 40kg cause its more lighter then the 400kg cause the 400kg is heaver then 40kg

Explanation:

i hope this helped you

Answer:

Explanation:

we know by newton's second law of motion that

F=ma

where F is force

m is mass

and a is acceleration

◕‿↼ Please Help Asap, Tysm!

→ Match these items ←

.send out
.controls heredity
.groups of tissues working together
.take in
_______________________________
.substance that builds tissues
.protein
.DNA
.absorption
.organ

Answers

Organ is a group of tissues working together, DNA controls hereditary, absorption takes in, protein is a substance that build tissues

2.
Select the correct answer.
The three domain system recognizes fundamental differences between the two groups of which one of these?
A. Eukaryotes
B. Prokaryotes
Ос.
Protists
Reset
Next

Answers

Jedjfhfj yes bro bro

PLEASE HELP ME FAST//////////////

Answers

Answer:

Magnetism is an example of a non-contact or action-at-a-distance force. These are forces which can act on an object without being in physical contact with it.

Answer:Magnetism is an example of a non-contact or action-at-a-distance force. These are forces which can act on an object without being in physical contact with it.

Explanation:

What recommendations would you give to the global governments to help decrease the global effects of human impact on the environment? List 2 recommendations and how they will positively impact our planet.

Answers

Answer:

Here are a couple of examples!

Explanation:

1. PROTECT AND RESTORE KEY ECOSYSTEMS

2. SUPPORT SMALL AGRICULTURAL PRODUCERS

3. PROMOTE GREEN ENERGY

4. COMBAT SHORT-LIVED CLIMATE POLLUTANTS

5. BET ON ADAPTATION, NOT JUST MITIGATION

Answer:

having less industries to stop the smoke from affecting the ozone layer which causes acid rain

explain the technology watney used in the first chapter of the martian

Answers

Answer:

Image result for Explain the technology watney used in the first chapter of the martian

The Mars Ascent Vehicle in "The Martian" is powered by a radioisotope thermoelectric generator (RTG), which converts the heat of the radioactive decay of plutonium-238 into electricity. This RTG is buried a safe distance away from the pioneers' living quarters.

Explanation:

Answer:old tech

Explanation:

Answer the question below brainliest for first answer

Answers

Answer:

Your answer should be A on the first two, and b on the third!!

Explanation:

hope this helped! :)

I know the first one is a

The theory of evolution has changed over time. Initially, Lamarck believed that organisms developed traits in response to a changing environment to improve their chances of survival. Later Darwin proposed that organisms that already possessed traits suitable to a changing environment were more likely to survive and reproduce.

Which of the following does not explain why the theory of evolution has changed?

A. Lamarck’s theory was discarded when new scientific information became available.

B. Darwin collected empirical evidence to support that organisms with favorable traits survived and reproduced.

C. The theory of evolution became a scientific law after much debate and confirmation in the scientific community.

D. Other scientists such as Peter and Rosemary Grant have collected additional empirical evidence that supports Darwin’s findings.

Answers

………С……..
I thing is true

C is true. This is because it is still a theory of evolution not a law.

A needed resource that is in limited supply is _______
[_] carrying capacity

[_] competition status

[_] predator population

[_] limiting factor

Answers

Limiting factor. Because it is!

Limiting factor i think.

Check all locations where a pulse can be taken.

carotid

brachial

radial

femoral

popliteal

dorsalis pedis

Answers

Answer:

carotid

brachial

radial

femoral

popliteal

dorsalis pedis

Explanation:

These are all places where your pulse can be taken.

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

All of above carotid, brachial, radial, femoral, politeal, dorsalis pedis

What forms when rocks break down?

Answers

Answer:Sand

Explanation:

Answer:

Explanation:

Sedimentary rock; such as mud, sand, or gravel.

Which describes the important role of the ozone layer?

Answers

The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere around 15–30km above the earth's surface. It covers the entire planet and protects life on earth by absorbing harmful ultraviolet-B (UV-B) radiation from the sun.

the ozone layer absorbs a portion of radiation from the sun, preventing it from reaching the planet’s surface.

Based on the data shown in the table, what question is most likely being tested?
Question 5 options:

Which weed grows faster in rainy seasons?

Which plants had the most growth between 1980 and 1984?

How does levels of rainfall affect growth of sweet pea and chickory plants?

How did the rainfall and plant growth change between each year in the early 1980s?

Answers

Answer:

it would be C how does levels of rainfall affect growth of sweet peas and chickory plants

Explanation:

i hoped this helped if any

I believe that the answer is c

We have two main categories of cells.

One is called ________ ________ and the other is called ________
_____.

Answers

Answer:

prokaryotic and eukaryotic cells

Answer:

prokaryotic cells

eukaryotic cells

Which parts of the compound light microscope can be used to improve the quality of the image being observed?

a.) diaphragm and fine adjustment
b.) ocular and high power objective
c.) coarse adjustment and low power objective
d.) ocular and diaphragm

Answers

C.coarse adjustment n lo power objective

i believe the answer is either

a.) diaphragm and fine adjustment
or
d.) ocular and diaphragm

but i’m leaning more towards a.)

(this isn't biology because they didn't have the subject I need)

What kind of texture would an igneous rock that formed deep underground have?

completely smooth

coarse-grained

fine-grained

grains of many different sizes

Answers

Answer:

coarse-grained

Explanation:

Intrusive rocks have a coarse grained texture. Extrusive Igneous Rocks: Extrusive, or volcanic, igneous rock is produced when magma exits and cools above (or very near) the Earth's surface. These are the rocks that form at erupting volcanoes and oozing fissures.

Coarse-grained is the answer

What organelle reforms around the chromatids at opposite ends of the cell ?
A. Centriole
B. Vacuole
C. Chloroplast
D. Nuclues

Answers

Answer:

A. Centriole.

Explanation:

The centriole is the thing at each side of a cell that "pulls" chromosomes apart to the other side of the cell. Here is a photo:

Thank you!

What organelle reforms around the chromatids at opposite ends of the cell ?A. CentrioleB. VacuoleC. ChloroplastD.

the answer should be nucleus

Other Questions

9. Which of the following did not contribute to New Mexico's population growth after WorldWar II?(1 point)O Native Americans gained voting rights.O The United States had a general population shift southward and westward.O National laboratories created new jobs.O Military bases were established in New Mexico. if its right ill give it athumbs upPeristalasis can occur in the esophagus. True False Find the percent change (Round to the nearest tenth)Original Price $12 Sale Price $10 Which situation always warrants calling 911 when someone is injured? what do you think is the impact of the development regarding health issues which trends today? how could we help sustain the good act of every Filipino in connection with other organizations? about what percentage of the workforce of north america is currently employed in the primary or secondary sectors of the economy? Which equation represents the situation below?John owed the bank 7 dollars, but he made 12 dollars. During _____, both the contents of the nucleus and the cytoplasm are divided.a. the mitotic phaseb. Sc. G1d. interphasee. G2 15. True or False: Is x = 4 a solution to X + 51 = -9TrueFalse Carbon dioxide and water vapor are variable gases because _____. Merlin wants to make more money selling fake beards this month than he did last month. All black beards in his shop cost the same amount of money, and all red beards in his shop cost \$25dollar sign, 25. Let BBB represent the number of black beards and RRR represent the number of red beards that Merlin can sell to make more money than he made last month. If a household's income tax increases by 80% when the household's income increases by 100%, then the tax system is:a) progressive.b) proportional.c) flat.d) regressive which one of the following costs should not be considered a direct cost of serving a particular customer who orders a customized personal computer by phone directly from the manufacturer?the cost of the hard disk drive installed in the computer the cost of shipping the computer to the customer. the cost of leasing a machine on a monthly basis that automatically tests hard disk drives before they are installed in computers. the cost of packaging the computer for shipment. Determine a basis for the solution space of the givendifferential equation: y"-6y'+25y= 0 Find the value of x.ABX632Dx = [?]C Many services are available via the Internet, and most are made possible by the TCP/IP suite of protocols.Identify which protocol or Internet-based service is being used in each scenario.VoIPElijah uses his laptop to check his work voicemails.IMLise chats with her sales team about a new customer outreach initiative.IRCMichele connects to the Internet at the airport for a few minutes to download any new email messages from work.SMTPRex sends an email to his boss updating her on the current status of a complaint from a customer.POPTim searches online for casual conversation about his new hobby flying drones. How did settlers migrating west along the Oregon Trail fulfill the promise of Manifest Destiny? 2. focus specifically on phyllis schlafly's chapter 29 document. what is the reasoning of her argument, and how does it compare to the experienced described in the earliest documents? does her argument have merit? Which of these characteristics is NOT a property of water? (SC.912.L.18.12) A. Increases density as it solidifies B. Functions as a universal solvent C. Exhibits a highly cohesive behavior D. Moderates changes in temperature two protons are released from rest when they are 0.750 nm apart (a)what is the maximum speed they will reach ? when does this speed occur? (b)what is the maximum acceleration they will achieve?when does this acceleration occur?