Biology Middle School

HELP PLEASE EXPLAIN


I will give brainliest whoever explains

HELP PLEASE EXPLAINI Will Give Brainliest Whoever Explains

Answers

Answer 1

Answer:

active transport

Explanation:

they are using energy to move across the membrane, using energy means its active   Hope this helps

Answer 2
C!!!!!!!!!!!!!!!!!!!!!!!!!!!

Related Questions

The most important organelle in cell transport A. E.R. B. Cytoplasm C. Nucleus D. Cell membrane

Answers

i'm pretty sure it's Cell membrane

Reproduction processes can produce offspring similar to and different from the parent
organisms. Which of the following would produce the most similar offspring?

F cutting a portion of a potato that contains an eye or bud and planting it in a
vegetable garden
G butterflies bringing pollen from one wildflower plant to another plant as they gather
nectar
H a scientist that cross-pollinates bean plants by transfer pollen from one flower to
another
J a bee collecting pollen from one flower to delivering it to other flowers within a
field.

Answers

f because it is a direct descendant of the original plant meaning it will grow into another potato.

Cutting a portion of a potato that contains an eye or bud and planting it in a vegetable garden would produce the most similar offspring due to vegetative propagation.

What is vegetative propagation?

Potatoes are almost exclusively cultivated using vegetative means (cloning). Potato tubers each contain their own nodes or eyes, which are the origins of new growth. The new stalks that emerge from each eye are referred to as sprouts, and these are what give the young plant its start.

The offspring of plants that reproduce vegetatively are new plants that are genetically identical to their parents because they form from the vegetative components of their parents' plants. The progeny that are produced through vegetative reproduction are referred to as clones because of this.

Therefore, Cutting a portion of a potato that contains an eye or bud and planting it in a vegetable garden would produce the most similar offspring due to vegetative propagation.

Learn more about vegetative propagation, here:

brainly.com/question/1213600

#SPJ3

(If anything is possible, is it possible for anything to be impossible?)

Answers

Depends on if you wanna do it . Or see it that way ..personally no
Depends on who you ask, some people might say that not everything is possible while others will say that you can do anything you put your mind to.

what happens when wind comes from the Sun

Answers

Answer:

It heats the Earth unevenly, creating warm spots and cool spots

Answer:

The energy that drives wind originates with the sun, which heats the Earth unevenly, creating warm spots and cool spots

Explanation:

______ are organisms that consume other organisms.
Autotrophs
Heterotrophs
Producers
Plants

Answers

Answer:

Heterotrophs

Explanation:

Autotrophs, producers, and plants all make their own food.

Heterotrophs consume other organisms

The _____ Sea is the deepest sea.
A.Caribbean
B.Hudson
C.Mediterranean

Answers

Answer:

a

Explanation:

I’m sorry if I’m not enough in life

What is Earth's cosmic address?

Answers

Answer:

Earth-Solar System-Milky Way-Local Group-Local Supercluster-Universe.

Explanation:

:D <3

Answer:

Earth, the Solar System, Oort Cloud, Local Fluff, Local Bubble, Orion Arm, Milky Way Galaxy, Local Group, Virgo Supercluster, Laniakea Supercluster, Universe.

Which process has evolved to yield the greatest variation in offspring?

Answers

Answer:

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Explanation:

how are protons created.

Answers

Protons along with electrons and neutrons are the building blocks of atoms. One can obtain a proton by stripping an electron from a hydrogen atom because hydrogen consists of one proton and one electron. ... At Fermilab, we take hydrogen and add an extra electron.

Answer:

When even tinier particles called quarks get together in a specific way.

Explanation:

Surface area affects the rate of WED by

A. More surface area = more WED

B. Less surface area = more WED

C. More surface area= less WED

D. Surface area does not affect the rate of WED


PLS HELP !!!!! :) :) hurry pls

Answers

Answer:

i think its A or D

Explanation:

It will be A! Have a great day

Please hurry!!!!
When reading an autobiography, you’ll learn about the author’s life. So you need to understand the many factors that contribute to the author’s story. The author’s perspective is ______.
There are several devices that the author uses to reveal his or her beliefs toward a subject, including characters’ actions, choice of details, descriptions, and ______.

Answers

Answer:

1) first-person

2) figurative language

Explanation:

The author's perspective is in the first person as an autobiography is when a person is writing about their own life.

Almost all writings, including nonfiction, have some sort of metaphor or simile used within them. Identifying and understanding the use of figurative language is important.

Answer:

An account of a person's life written by that person.

Autobiographies considered as a literary genre.

Explanation:

A fever is a response to a disease-causing agent infecting the body. Raising one’s body temperature changes the shape of enzymes in the agent so it cannot reproduce. Which statement best describes a fever?
a.A fever is an external response to an internal stimulus.
b.A fever is an external response to an external stimulus.
c.A fever is an internal response to an external stimulus.
d.A fever is an internal response to an internal stimulus.

Answers

Answer:

its A

Explanation:

Answer:

ITS a? HMHMHMHMHMHMHMMHI

Explanation:

Let me check after m test rq

Examine the table. In which of the following types of substances do sound waves travel the fastest?
A.
gases
B.
Sound waves travel at the same speed in solids, liquids, and gases.
C.
liquids
D.
solids

Answers

D. Solids (I’m not extremely sure)
I think it should be D

Why is photosynthesis important to the biosphere?
A. It reduces carbon dioxide levels in the atmosphere.
B. It provides energy input into the biosphere.
C. It provides a means for water to enter the biosphere.
D. It balances the activities of decomposers.

Answers

Answer:

Why is photosynthesis important to the biosphere?

A. It reduces carbon dioxide levels in the atmosphere.

B. It provides energy input into the biosphere.

C. It provides a means for water to enter the biosphere.

D. It balances the activities of decomposers.

I believe the answer is D!

Also i love eri chan <3

It’s A because plants convert carbon dioxide to oxygen

what happens to cause the tissue around a cut to become swollen, red, and painful?

Answers

Answer:

chemicals are expelled from the white blood cells into the wound site, and this is what causes the redness and warmth.

Explanation:

Answer:

Infection sets up in the cut if it's not taken care of properly meaning using hydrogen peroxide and then using antibiotic salve and a band-aid over it.

Explanation: I'm in nursing in high school

What are three ways to slow down the transfer of heat into an insulated cooler?

Answers

Answer:

Things like wool, ice, and aluminum can keep things cooler.

Explanation:

I didn't really know if you meant an insulator or an actual cooler, but those three things stay super cold, and if you have those, it makes heat harder to get in, and stays cold for longer. I hope that helps, but yeah!

Have a good day :)

If you mean things that keep things cold then things like plastic styrofoam and wood.

A human cell is shown in the diagram.

Which part of the cell determines if the human is a male or female?

A Organelle 1
B Organelle 2
C Organelle 3
D Organelle 4

Answers

Answer:

Organelle 1

Explanation:

Organelle 1 is the nucleus which stores genetic material such as the xx or xy chromosomes which contain the information for what gender a person is.

In the cell, the organelle 1 or nucleus determines if the human is a male or a female because it contains the chromosome which determines gender of a person. Thus, the correct option is A.

What is Nucleus?

Nucleus is the organelle of the cell which is also known as the brain of cell. It is because this organelle contains all the information of the cell such as genetic information which determines the proteins which are translated in the cell.

Nucleus contains the genetic information in the form of chromosomes which carry genes. There are 23 pairs of chromosomes in a nucleus which is composed of 22 pairs of autosomes and 1 pair i.e., the 23rd pair of chromosome is the sex chromosome which can be XX or XY. This 23rd pair of chromosome determines the gender of a person. XX develops into female while XY develops into male.

Therefore, the correct option is A.

Learn more about Cell organelles here:

https://brainly.com/question/14029612


#SPJ2

pls help
Harry Hess found evidence of Earth's magnetic reversal in the pattern of rocks on the ocean floor. Which layer of the Earth is responsible for Earth's magnetic reversal?

a) Crust
b) Mantle
c) Core
d) Lithosphere

Answers

Answer:

C) Core or Outer Core

It’s letter C , core

Are the reproductive cells of an organism haploid or diploid?

Answers

Answer will be Haploid
Answer: Haploid

Haploid is quality of a cell or organism having single set of chromosomes.

use the word sperm egg and zygote in one sentence that's not from any website mark brainlist

Answers

The zygote cell is the name of the cell that is formed after a sperm cell fertilizes an egg.
A zygote is formed when a sperm cell and an egg cell merge.

Which is one characteristic that is used to identify types of metamorphic rocks?

color
rock size
grain arrangement
type of rock before metamorphosis

Answers

Answer:

grain arrangement

Explanation:

they have multiple layers of minerals

Answer:

c

Explanation:

Which process represents a time when particles are slowing down and moving closer together?
А
boiling
B
evaporation
С
melting
D
condensation

Answers

Answer:

D, Condesation

Explanation:

D, condensation. On edg

Please help and thank you


Which options describe advantages of genetic engineering in agriculture?

(Select all that apply.)


having crops that can grow at any temperature

having crops that are more resistant to cold

having crops that are more resistant to heat

having crops that can grow in any type of soil

Answers

Answer:

having crops that can grow at any temperature is the answer!

a
They resulted from a trait of the mustard plant being selected and bred to other plants
b
They resulted from the exposure to extreme temperatures and ultraviolet sun rays.
c
They were created over one generation with only two plants
d
They stopped forming additional varieties at the end of a growth cycle.

Answers

Answer:

A

Explanation:

If all came from traits of the mustard plant, they must be some portion mustard plant.

I thinks it’s a if not I’m sorry

21. Fill in the flow chart: Cells are grouped together to form ____________ ______________ __________________ ______________.

Answers

Answer - tissues and organs.

Whats is the cell cycle in your own words?

Answers

Answer:

The cell cycle can be thought of as the life cycle of a cell. In other words, it is the series of growth and development steps a cell undergoes between its “birth”—formation by the division of a mother cell—and reproduction—division to make two new daughter cells.

Explanation:

Answer:

A cell is a living organism.

Explanation:

What is the driving force of the deepwater ocean conveyor belt?

Answers

Answer:

The global ocean conveyor belt is a constantly moving system of deep-ocean circulation driven by temperature and salinity. The great ocean conveyor moves water around the globe.

Explanation:

Brainliest please?

Answer:

temperature and salinity

Explanation:

D

SUPER EASY HELP ME ITS BIOLOGY. I WILL GIVE BRAINLIEST WHOEVER EXPLAINS

Answers

The answers is D because it needs something to survive
the answer is D cause it needs a host to survive so yeah

What is the difference between weathering, erosion and deposition?

Answers

Erosion: the process of eroding or being eroded by wind water or other natural agents.

Weathering: the process of wearing or being worn by long exposure to the atmosphere.

Deposition: the action of depositing something.

Example : (deposition) “pebbles were formed by the deposition of calcium in the solution”

The _____ Sea is the deepest sea.
A.Caribbean
B.Hudson
C.Mediterranean

Answers

Answer:  the answer is b

Explanation:

the hudson sea is the deepest sea the answer is b
Other Questions
Plz help :( bad dayRead this paragraph from the excerpt.And the environment suffers, too. When people collect woodevery day from their local forests to create charcoal or fuel forwood-burning stoves, it creates an unsustainable pace ofdeforestation that leads to mudslides, loss of watershed, andother environmental consequences. These stoves alsocontribute up to 25 percent of black carbon emissions, apollutant that contributes directly to climate change.How does this paragraph contribute to the development of theauthor's argument?A. It presents specific data about the number of acresdeforested, the amount of carbon emissions, and thefouling of watersheds.B. It presents the environmental effects of cooking sothey appear slightly less important than the effects onhuman healthC. It expresses personal passion for cooking toemphasize the authority of the author.D. It explains how the negative effects of inferiorcookstoves impact people's daily lives. Mr. Rozario bought some oranges and some apples. The ratio of oranges to apples is 2:5. He gave 3/4 to his sister and 34 oranges to his brother. He now has a ratio of 2:3. How many oranges and apples did he buy? Fun factVincent van Gogh only sold one painting in his lifetime. which type of financing product provides you an unlimited credit line as long as the balance is paid within 30 days? this is math practice work, and I dont quite understand it :< hellppppp Help!!!!! 30 points and brainly The exocrine glands of the integumentary system produce __________, __________, and __________ to cool, moisturize, and protect the skin's surface. (Choose three.)Group of answer choicesSweatWaxOilHairTearsSkin Help please if you can and only if you know.If you try thank you!!!Under Jim Crows laws, black Americans wereseparated from white Americans in all of thefollowing ways, EXCEPTA)transportationB)housingC)none, all were ways they were separatedD)water fountainsms A train travels 25 miles in 20 minutes. What is the train speed in miles per hour? grace and her dad are planning to attend the state fair. an adult ticket is $15. the price of an adult ticket is the price of a student ticket plus $8. write an equation to determine how much grace will pay for a student ticket. x 8 Since the particles of liquids are able to slide past each other into different locations they have ______.a. no definite volumeb. definite volumec. definite shaped. no definite shape two years ago, you purchased 220 shares of ibm stock for $124 a share. today, you sold your ibm stock for $142 a share. for this problem, ignore commissions that would be charged to buy and sell your ibm shares and dividends you might have received as a shareholder. quizlet Il a couru . de 10 Km aujourdhui Select one: a. [py] b. [ply] c. [plyz] d. [plys] Please help ASAPWhat is imperialism? Which expressions are equivalent to 1/36? check all that apply a) 3^-6 b)6^-2 c) 6^3/6^5 d)6^2/ 6^-1 e) 66^-2 f) 6^-96^7 As the angle between two concurrent forces isdecreased from 55 to 15, the magnitude ofthe resultant force Where did Mama Bear send Jack and Jill to get help? back home to the castle to the forest to the desert Read the stanza from Deliverance From Another Sore Fit.Thou knowest the sorrows that I felt;My plaints and groans were heard of Thee,And how in sweat I seemed to meltThou help'st and Thou regardest me.What does the word regardest suggest about the speakers attitude toward God?The speaker believes God will end all suffering.The speaker considers God to be largely unknowable.The speaker thinks of God as a closest friend.The speaker feels watched attentively by God. What is menstruation Laurel is a huge fan of hats, she likes all kinds of hats and recently started collecting them. She already owns 3 hats. She plans on buying a hat according to the season every month. Based on this information answer the following Questions.What is the linear function? what is the main difference between the two hypotheses for the origin of the eukaryotic cell? one attributes the formation of the endoplasmic reticulum and nuclear envelope to infolding of the plasma membrane. one hypothesizes that engulfment of a proteobacterium occurred after the formation of the nuclear envelope, rather than before. only one involves the conversion of a proteobacterium to a mitochondrion. one hypothesizes that eukaryotic cells evolved from an archaeon, rather than a bacterium.