A cell’s environment has become slightly more acidic than normal. Which will the cell depend on to maintain homeostasis?


A.
buffer

B.
cell wall

C.
nucleus

D.
osmosis

Answers

Answer 1

Answer:

Explanation:

osmosis


Related Questions

Who is most closely related to the squirrel monkey?
I appreciate the help!

Answers

Answer:

Lemur

Explanation:

they come from lemur

If a carbon atom is bonded to two hydrogen atoms and two carbon atoms, what type of bond must exist between the carbon atoms?
single
double
triple
quadruple

Answers

A is the answer

Explanation:

i got it right

Answer:

A

Explanation:

1. I took test in edge.

2. If a carbon atom bonds with two hydrogen atoms, all of its bonds are already "used". (This is what my teacher said)

Write the name of the element described
by each chemical symbol:
H
Fe
B
Pb
C С
O
Cu Na

Answers

Answer:

H= Hydrogen

Fe= Iron

B= Boron

Pb= lead

C= Caesium

O= Oxygen

Cu= Copper

Na= Sodium

Explanation:

Which planets are most different from earth ?

Answers

Answer: an gas planet is extremely different

Explanation:

I would say either Jupiter or Mercury. Jupiter is a gas planet, incredibly heavy, and a lot more massive that Earth. Mercury, while it is also a terrestrial planet, is 1/3 the size of Earth with an super thin atmosphere that swings dramatically between burning and freezing temps.

True or False: Enzymes always work better at higher the temperature?

Answers

Answer:

false

Explanation:

Answer:

false

Explanation:

What is an allele? / plz anser this i will rate YOU

Answers

Answer:

The third answer choice

Different forms of the same gene.

Explanation:

An allele is an alternative form of a gene (one member of a pair) that is located at a specific position on a specific chromosome. These DNA codings determine distinct traits that can be passed on from parents to offspring.

Answer:

An allele is a one of many different forms of a gene that arise by mutation and are found at the same place on a chromosome.

Explanation:

In cell membranes with aquaporins can water move across the membrane?
1. No, water is polar can not pass the phospholipids
2. Yes, water is able to pass across the membrane through the aquaporins.
3. No, water is too large to pass through the aquaporins.
4. Yes, water is non-polar and can cross the phospholipid bilayer.

Answers

Answer:

The cell membranes of a variety of different bacteria, fungi, animal and plant cells contain aquaporins through which water can flow more rapidly into and out of the cell than by diffusing through the phospholipid bilayer.

The density of a substance is 4.0 g/cm3. If a sample of the substance has a volume of 25 cm3, then what is its mass? (Hint: Use the equation: mass = density × volume.)

Answers

the answer is 100 grams. the formula for finding mass is density x volume.

i hope this helps!

Marcus is completing a science experiment for class. He wants to see
what effect water temperature has on plants. If his experiment contains
one independent variable, which of the following would NOT be a
constant in his experiment? SC.H.1.3.2
A. the type of plant used
B. the water temperature
C. the room temperature
D. the pot used for the plants

Answers

I would say D. the pot used for the plants
The water temperature because that’s what your changing/ testing. Your dependent would be the growth of the plant. Your constant is the plant, pit, amount of sunlight, room temp, etc.

Use bedrock in a sentence.

Answers

Answer:

Explanation:

1.They dug down for 10 feet before they hit bedrock.

2. His religious beliefs are the bedrock on which his life is based.

Fill in the blanks with the correct word

Answers

Answer:

1) genetic diversity

2) species diversity

3) green house effect

4) Biodiversity

5) compassion

6) cultural value (im not pretty sure about this because it doesnt fit in any of the options above so it must be 6th)

PLEASE HELP ASAP before 6

Answers

It’s blurry but the answer is 40
The question is very blurry but I’m pretty sure the answer would be 40

state 4 ways by which through which a soil is depleted ​

Answers

Answer:

Explanation:

Leaching – Plant nutrients are lost beyond the reach of plant roots. Usually caused by excessive rainfall washing nutrients deep down into sub-soil beyond new roots reach.

Soil erosion – Top soil is lost by the agent of erosion e.g. wind, water.

Monocropping – This utilizes only specific nutrients from a particular zone making it exhausted. -It also causes accumulation of certain pests and diseases.

Continuous cropping –This continuously exhaust the fertility of land unless the the land if fallowed.

Change of soil PH -Use of either acidic or basic fertilizers affect soil pH and Consequently the presence of micro-organisms hence soil fertility affected.

Burning of vegetations –Destroys organic matter and soil structure. Nutrients are lost and soil exposed to erosion.

Accumulation of salts – Common in waterlogged areas and semi-arid areas in which poor drainage causes evaporation during the dry periods, making the soil saline.


When hydrogen and oxygen combine to form water, water is
Play
a product.
O a reactant.
both a product and a reactant.
O neither a product nor a reactant.

Answers

Answer:

water is a product

Explanation:

hydrogen and oxygen are the reactants combining together the make the final product of Water.

11. Which part of a plant cell contains chlorophyll?

Answers

Answer:

Explanation:

chloroplasts

In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.


The part of a plant cell that contains chlorophyll is the chloroplasts

Which of the following can be reasons that a tissue becomes diseased
It is made from cells with a strong nucleus.
It is made from cells that multiply uncontrollably.
It is made from cells with the wrong shape.
It is made from cells with mutated DNA.
It is made from cells that contain mitochondria.
Its endoplasmic reticulum produces proteins.
DONE

Answers

Answer:

It is made from cells that multiply uncontrollably.

It is made from cells with the wrong shape.

It is made from cells with mutated DNA.

Explanation:

because i'm smart. lol.

Answer:

It is made from cells that multiply uncontrollably.

It is made from cells with the wrong shape.

It is made from cells with mutated DNA.

above is right.

Explanation:

Why is water found in different phases on different objects in our solar system?​

Answers

Earth is the only known planet to have bodies of liquid water on its surface. Europa is thought to have subsurface liquid water. ... Evidence points to water on other planets in our solar system. In 2015, NASA confirmed that liquid water flows intermittently on present-day Mars..

Type the correct answer in the box. Spell all words correctly.

What is Teddy's organization trying to accomplish?

Teddy is working for a nonprofit organization that urges people to stop using products with CFCs. Through this Initiative, Teddy's organization

hopes to reduce the concentration of

in the atmosphere.

Answers

Answer:

Greenhouse gases

Explanation:

Teddy is working for a nonprofit organization that urges people to stop using products with CFCs. Through this Initiative, Teddy's organization hopes to reduce the concentration of greenhouse gases in the atmosphere.

Greenhouse gases deplete the ozone layer thereby causing global warming as a result often increase in the intensity of Sun rays reaching the earth.

Example of greenhouse gases include chlorofluorocarbon, nitrogen, water vapor etc

Why do you think Flourine is able to pull the electron away from Lithium?

Answers

Answer:

Because of its high electronegativity.

Explanation:

Fluorine has ability to pull the electron from the lithium because of its high electronegativity.

We know that as we move from left to right in periodic table the number of valance electrons in an atom increase. The atomic size tend to decrease in same period of periodic table because the electrons are added with in the same shell. When the electron are added, at the same time protons are also added in the nucleus. The positive charge is going to increase and this charge is greater in effect than the charge of electrons. This effect lead to the greater nuclear attraction. The electrons are pull towards the nucleus and valance shell get closer to the nucleus. As a result of this greater nuclear attraction atomic radius decreases and electronegativity increases. AS lithium is present on left side of period 2 and fluorine is present on right side of same period. Fluorine is more electronegative while lithium is more electropositive thus fluorine pull the electron from lithium when they combine and form anion while lithium loses its valence electrons and form cation.

Explain what is parliamentary procedure in 5 sentences

Answers

it is a procedure that is a procedure

Answer:

The purpose of parliamentary procedure is for the assembly to conduct its businesses in the most efficient way possible while considering the rights of its members.

Explanation:

took the test

An atom of a certain element has 18 protons, 18 electrons, and a mass number
of 40. At room temperature this element is a very stable gas. How many
neutrons are in this atom?
Record your answer and fill in the bubbles on your answer document. Be sure
to use the correct place value.

Answers

Answer:

40-18 = 22

Explanation:

The mass number is the sum of the neutrons and protons.  You know you have 18 protons and a mass number of 40.

Which principle states that two species in the same habitat cannot have the same niche?
niche exclusion principle
competitive exclusion principle
habitat exclusion principle
population exclusion principle

Answers

Answer:

competitive

Explanation:

example 1: two male bucks cannot inhabit the same habitat or area because one needs all the females or pride for itself so it chases away the others

The competitive exclusion principle explains that two species occupying the same niche cannot coexist in the long term since competition is created between them for resources.

What is the competitive exclusion principle?

It is a phenomenon that refers to the competition that one species has with another and the dependence of one organism to develop in terms of the other organism.

In competitive exclusion, one species is displaced by another when their niches overlap and compete for the same resources.

Therefore, we can conclude that the competitive exclusion principle establishes that two species that have the same ecological needs cannot live together since they create competition between them for resources.

Learn more about competitive exclusion principle here: https://brainly.com/question/90573

1 point
Which of the following describes the most likely location of cholesterol in
an animal cell?
*
Embedded in the plasma membrane
Dissolved in the cytosol
Suspended in the stroma of the chloroplast
Bound to free ribosomes
Based on the diagram, what is the site of modification and packaging of
proteins and lipids prior to export from the cell?

Answers

Answer:

1. Embedded in the plasma membrane

2. There is no diagram attached but the question can be answered based on general knowledge. The answer is Golgi apparatus/body.

Explanation:

1. Cholesterol is fat molecule produced in the Smooth Endoplasmic reticulum of animal cells. It is then transported to the plasma membrane, where it plays a vital role in the functionality of the plasma membrane. Hence, embedded in the plasma membrane of an animal cell is CHOLESTEROL, in addition to phospholipids.

2. The Golgi apparatus is an organelle in eukaryotic cells that functions in the modification and packaging of protein and lipid molecules produced by the RER and SER respectively.

The most likely location of cholesterol in an animal cell is A. Embedded in the plasma membrane.

Based on the diagram, the site of modification and packaging of proteins and lipids prior to export from the cell is the Golgi apparatus.

Cholesterol simply means a fat molecule that is formed in the smooth endoplasmic reticulum of animal cells.

It should be noted that the cholesterol is then sent It is then to the plasma membrane,

The Golgi apparatus is an organelle that can be found in eukaryotic cells. The function of the Golgi apparatus is the modification and the packaging of the lipid molecules and the protein molecules that are produced.

Read related link on:

https://brainly.com/question/14298020

Becky is experiencing chronic pain from a medical condition that cannot be treated. In order to minimize the long-term emotional response to her pain, she would choose a modification of her a. Parietal cortex. b. Prefrontal cortex. c. Primary somatosensory cortex. d. Dorsal lateral thalamus. e. Posterior cingulate cortex

Answers

Answer:

b. Prefrontal cortex.

Explanation:

The prefrontal cortex is the cerebral cortex that covers the frontal lobe in the brain. The prefrontal cortex plays important roles in pain processing, as well as in pain modulation. In addition, this brain area is connected to other brain regions including the hippocampus, thalamus, amygdala, and further areas of the cerebral neocortex. It has been shown that changes in gene expression patterns, glial cells, neurotransmitters and inflammatory processes are triggered in the prefrontal cortex during both acute and chronic pain, and these alterations are able to modify its functioning, structure, and connectivity.

Conditions in the environment that impact the size of the population are called

Answers

Answer:

here's your answer

Density-dependent regulation

Explanation:

Most density-dependent factors, which are biological in nature (biotic), include predation, inter- and intraspecific competition, accumulation of waste, and diseases such as those caused by parasites. Usually, the denser a population is, the greater its mortality rate.

please mark me as brainliest

Answer:

maximum reproductive capacity? what do you mean

Which cell structures are seen in all cell types? Check all that apply.
Organisms that contain only one cell and do not contain a nucleus or membrane-bound organelles are known as
.

Answers

Answer:

unicelluar

Explanation:

I just reasearched

During which two phases of the moon do neap tides take place?
Group of answer choices

A. new and full

B. first quarter and full

C. new and third quarter

D. first quarter and third quarter

Answers

Answer:

D

Explanation:

Answer: first quarter moon, third quarter moon

Explanation:

Please look at the picture PLEASE ANSWER ASAP I DONT HAVE A LOT OF TIME HURRY!!

Answers

Answer:

C

Explanation:

Identify the types of point mutations depicted.

Answers

Answer:

missense mutation

Explanation:

Answer: missense mutation

Explanation: A

How many water (H2O) molecules could you line up end to end in a nanometer?

Answers

Answer:Molecules have size and different molecules are different sizes. When talking about the size of a molecule, most scientists will mention its molecular weight. That is the total weight of all of the atoms in the molecule. So water, which is made up of two hydrogen atoms (1 atomic mass unit each) and one oxygen atom (16 atomic mass units) has a molecular weight of 18 (well, 18.01528 to be exact). Glucose has a molecular weight of 180. DNA, which is very long, can have a molecular weight that is around 1010 (about the weight of one human chromosome).

Explanation:

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Which statement best completes the diagram on the process for amendingthe U.S. Constitution?Theamendment isproposed inCongress?Theamendment issent to thestates forratification.The amendmentis ratified inthree-fifths ofthe states.A. The amendment is temporarily added to the Constitution.B. The amendment is approved in both houses of Congress. C. The amendment is sent to the Supreme Court for review.D. The amendment is edited in Congress and sent to the president. What are 3 types of Christianity on the world religion map Casi se muere captulo 1 Dnde pasa Ana cada fin de semana? HELPPP!!! PLZ I AM GIVING 15 POINTS!!!!!!!!what property is shown in the equation?7x/1 = 7x (7x/1 is supposed to be a fraction, / is supposed to be the line)reciprocal property, identity property of division, negative one property of division, division into zero propertywhat property is shown in the equation?-53 1 = -53negative one property of division, identity property of division, division in zero property, reciprocal property 1 pointNitrogen has three occurring isotopes: Nitrogen-13, Nitrogen-14, Nitrogen-15. Which isotope is the most abundant? how are underwater ecosystems affected by tidal waves 4(x-1)=-8 how do i answer this Prime factorization of 60? 6, or 15,or 3,or 9 please help!! What is a major obstacle in cellular respiration? It is limited by the low amount of energy stored in a glucose molecule It is an exergonic reaction, with much of the energy lost as heat, which potentially might damage cells It is an inefficient reaction and doesnt provide eukaryotic cells with enough energy It requires oxygen to be actively pumped against its concentration gradient into cells after the nutrients are extracted, where does the food go, waiting to be expelled? 4. Which lessons did George Washington learn from the French and Indian War? To prevent Accidental Poisoning, You should NOT_____.A. mix chemicals in well ventilated areas B. Follow the instructions on the label C. Keep materials in unlabeled containers D. use chemicals in well ventilated areas To get to work in the morning, Amanda cycles for 10 miles at the rate of 12 mph. She makes a 10 minutes stop for a cup of coffee, and then rides a bus for 15 minutes. The speed of the bus is 45 mph.A)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am and she wants to have a coffee break that is 5 minutes longer than usual?B)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am she wants to have a coffee break that is 10 minutes longer than usual? is it true that all organisms are composed of one or more cells, and the life processes of metabolism and heredity occur within these cells. For each term or name, write a sentence explaining its significance.Jesus -apostle -Paul -Diaspora -Constantine -bishop -Peter -pope - What are the solutions of x^2-2x+5=0? A. X=2i or x=-2i. B. X=1+2i or x=1-2i. C. X=2+i or x=2-i. D. X=2+2i or x=2-2i PLSSSSSS!!!! HELP ME I WILL MARK YOU!!!!!!! MATH!!!!!!!!!!!!!! Read the passage from a text about the rain forests of South America.The Importance of Rain ForestsRain forests clean the air by producing oxygen. Some rainforest plants have healing properties and can be used as medicine. Rain forests are also known to affect the water cycle and weather. The threat of deforestation, however, means these important rain forests may disappear.Which keywords would students most likely want to include in their notes?A.) rain forests, deforestation, water cycleB.) rain forests, however, disappearC.) weather, used, plantsD.) plants, affect, threat 11) The word roots in paragraph 3 sounds like the word roots inparagraph 4. These words are calledA) antonyms.B) compounds.C) homophones.D) synonyms. please answer all these math qestions QUICK DUE IN A HOUR PLEASE HELP !!!!!!!!!!!!!!! 1.A tablet was on sale for 7/8 of the original price. If the original price was $240, what was the sale price?2.Christian's family went on a road trip. They stopped 9 times for gas. On average, they spent about 8 minutes at the gas station each time they stopped. On their trip, about how much time did they spend stopped for gas?3.Lisa was late to class 12 times in the month of September. Each time she was late, she missed 3 1/2 minutes of class. How many minutes of class did she miss in the month of September?4.Alexis hammered a nail into a piece of wood. Each time she hammered the nail, it moved 1/7inch. If she hammered the nail 14 times, how much did the nail move?5.A 16.2 ounce box of Honey Nut Cheerios costs $4.86. How much did each ounce of the cereal cost, rounded to the nearest cent?(please help answer all of these please all of these are due today at night ) (all of these are Rational Numbers Word Problems)