Of the following organelles, which
group is involved in manufacturing
substances needed by the cell?
O a) ribosome, rough ER, nucleolus
b) vacuole, rough ER, nucleolus
O c) nucleolus, ribosome, vacuole
d) rough ER, lysosome, vacuole​

Answers

Answer 1
b! rough ER moves it around, nucleous monitors it, and vacuole produces it.

Related Questions

NEED HELP ASAP!! due at 11:59

Answers

There’s nothing here to answer.
Yeah put a different picture

quick is de word...
taking yuh less than a min...

Answers

Answer:

renewable:

-wind

-forest

-water

-wildlife

-sun

non renewable

- coal

-soil

-natural gases

Explanation:

i googled it

hope this helps

brainliest?

1 point
What is the difference between reproduction and heredity?
Reproduction is the process of passing on traits, whereas heredity is the process of
producing offspring
Reproduction is the process of producing offspring, whereas heredity is the process
of passing on traits.
Reproduction always involves changes in inherited characteristics, whereas heredity
does not
Heredity always involves changes in inherited characteristics, whereas reproduction
does not

Answers

Answer:

Reproduction is the process of producing offspring, whereas heredity is the process

of passing on traits.

Explanation:

PLEASE MARK BRAINLIEST, if you think this is correct and best! Thanks!

Reproduction generally means making copy of something, like giving birth/breeding, duplicating.

Heredity is inheritance of traits/ passing on traits from parents t thsir child/children through genes. It makes children have same traits as their parents and looks so what same like their parents!

They definitely aren’t same!

Reproduction is the process of producing offspring, whereas heredity is the process of passing on traits.

What do you mean by heredity?

Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information.

Heredity explains why offspring resemble, but are not identical to, their parents and is a unifying biological principle. Heredity refers to specific mechanisms by which characteristics or traits are passed from one generation to the next via genes.

Heredity can be defined as the transfer of genetic characters from parents to offsprings by the process of fertilization, where the nuclei of male and female gamete fuses with each other and forms the genetic material of the zygote.

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MAKING BRAINLIEST, THANKS AND FIVE STARS TO CORRECT ANSWER! PLZ AND THANK YOU! HAVE A GREAT DAY! :D
Explain the importance of the cones in cone-bearing trees?

Cones attract animals that will help with plant reproduction.

Cones are used to as food source for the plant.

The cones catch rainwater for the tree to use.

The cones provide protection to seeds from animals and the environment.

Answers

Answer:

The answer is D.

Explanation:

Feel free to mark brainliest.

Answer:

The cones provide protection to seeds from animals and the environment.

Explanation:

Cones attract animals that will help with plant reproduction. (no, because no animals are attracted to pine cones)

Cones are used to as food source for the plant. ( no because food is not stored in it, the seeds are, plants don't eat their own seeds)

The cones catch rainwater for the tree to use. (no! which tree is going to suck water from their cones?)

please help me this due today at 4:00 whoever answers me I give him a crown (20pts)

1: Every single cell has a ________.

2:Explain the fluid mosaic model of the cell membrane.

Answers

1 every single cell has cytoplasm, cell membrane and DNA

2 The fluid mosaic are various observations regarding the structure of functional cell membranes .

Answer:

1: Nucleus

2: The fluid mosaic model describes the cell membrane as a tapestry of several types of molecules (phospholipids, cholesterols, and proteins) that are constantly moving. This movement helps the cell membrane maintain its role as a barrier between the inside and outside of the cell environments.

Explanation:

I looked this up. I hope this helps you.

Help please asap .........

Answers

Answer:

2) an increase in temperature from 70°C to 80°C

Hope this helps!

please helpppppp meeee

Answers

Answer:

what happened my friend is everything fine well 1 + 1 equals 2 got it?

Lolhow am I supposed to help there is nothing there

Which trait can be passed from one generation to the next by genes? A. The ability to speak German B. Red hair color C. A broken arm D. A shaved head
Plz help me ​

Answers

Answer:

Red hair color

Explanation:

i promise you im right.

Answer:

red hair color.

Explanation:

because red hair is a gene that you can get from you parent or some other family members. a shaved head you cut, speaking german is a trait YOU learn and that you don't get from a member of your family

What is the name of a double layer of phospholipids (called lipid bilayer)?

Answers

the correct answer to this question is lipid bilayer

The name of a double layer of phospholipids is called a lipid bilayer.

The lipid bilayer is a fundamental component of cell membranes and plays a crucial role in maintaining the integrity and function of the cell. It consists of two layers of phospholipids arranged in such a way that the hydrophobic (water-repellent) fatty acid tails are sandwiched between the hydrophilic (water-loving) phosphate heads.

This arrangement creates a barrier that controls the passage of substances into and out of the cell, allowing for selective permeability. The lipid bilayer also houses various proteins, cholesterol molecules, and other components that contribute to the overall structure and function of the cell membrane.

Thus, the correct option is lipid bilayer.

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find cos A if sin A=3/5​

Answers

Explanation:

for sin we divide the opposite by the hypotenuse

and for cos we require the adjacent divided by hypotenuse

we can get it through

a²+ b²=c²

ur unknown in this case is the adjustment which you can either substitute with a or b

a² + 3²=5²

a²=5²-3²

a²= 25-9

a²= 16

[tex] \sqrt{a ^{2} } = \sqrt{16} [/tex]

a=4

so that now we have found that I just sent we can find the cos of A

cos A= ⅘

1. Floods can devastate an ecosystem, however they can also have a positive impact. Please explain the positive impacts major floods can have on the ecosystem.
2. How do seasonal changes in temperature, water availability and sunlight affect ecosystems?
3.Propose 5 ways that humans can help minimise the negative effects both natural events and human impact can have on ecosystems. (Not from google )

Answers

Answer:

1. Whilst flood events are devastating to humans they are a natural occurrence that can provide negative and positive important environmental impacts.

Flooding helps spread organic material, nutrients, and sediments which enrich floodplain soils. They also replenish water resources and trigger life processes such as bird breeding events, migration, and seed dispersal in flora and fauna adapted to these cycles, while good soil moisture can allow crops and pastures to be established.

Passive Transport- high concentration to low concentration examples?

Answers

If I have a higher concentration of water in my bloodstream than in one of my cells, the water will diffuse, or passively transport, into the cell.

What are the similarities between prokaryotes, eukaryotes and viruses?

Answers

Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus and has other membrane-bound organelles that allow for compartmentalization of functions.

The fraction whose denominator is 8 more than the numarator​

Answers

Answer:

Explanation:

1/9

Answer:

[tex]\frac{8}{16}[/tex]

Explanation:

On May 18, 1980, Mount St. Helens in Washington State experienced a huge volcanic eruption after a magnitude 5.1 earthquake. During the eruption, hot ash and pumice poured down the west, south, and east sides of the mountain, melting the snow and ice at the top of the volcano and producing volcanic mudflows. Which type of process first occurred in the ecosystem around Mount St. Helens after it erupted?

Answers

Answer:

primary succession

Explanation:

Primary succession starts in regions where there is no soil or where the soil is incapable of sustaining life due to any recent lava flows or newly formed sand dunes. Primary succession may lead to the formation of islands on land formed from glacial retreats or on new volcanic rock.

Primary succession occurred in the ecosystem around Mount St. Helens after the volcano erupted.

Answer:

Primary Succesian

Explanation:

Over a thousand feet of the top of the mountain was obliterated, causing darkness during the day  for towns up to 85 miles away, mudslides and large ask deposits, loss of life to humans and anima

HELLLPPP FASTTTT I need soon

Answers

Answer:

Position 4

have a good day

As succession reaches equilibrium or climax the biodiversity:
A. Increases
B. Decreases

Answers

Answer:

B

Explanation:

The answer is decreases

Plate boundaries where plates move toward each other are called
transform boundaries.
convergent boundaries.
divergent boundaries.

Answers

convergent boundaries :)

Small hydrophilic molecules are transported through a cell membrane by

Answers

Proteins which form channels may be utilized to enable the transport of water and other hydrophilic molecules; these channels are often gated to regulate transport rate. In facilitated transport, hydrophilic molecules bind to a "carrier" protein; this is a form of passive transport

HELP ASAP!!!!!

Which of the following best describes the motion of the object in this p-t graph

Answers

Answer:

I think its the third one should be

Answer:

The graph above shows that the position of the body is changing with time exponentially and it is accelerating. The velocity of the body is changing with time and as a result the distance it is covering per time will be changing. Generally the graph of positions against time for a body that is accelerating will always look like the diagram above. For constant velocity motion, the graph will be a straight line with slope equal to the velocity of the body.

Explanation:

The velocity - time graph will for a undergoing the motion described by this graphics will be a straight line graph with it slope equal to the acceleration of the body.

In the United States, alcoholic beverages that are sold in stores display a government warning stating that pregnant women should not drink alcoholic beverages. This is because
it prevents cleavage division from occurring, so a zygote cannot become a blastocyst.
if a woman drinks alcohol while she is pregnant, she may not be able to ovulate again after childbirth.
studies have proven that alcohol consumption causes long-lasting disorders in the fetus.
the science of chemistry has shown that alcohol is a reactive substance that may interfere with the mother’s food digestion.

Answers

Answer:

It should be "studies have proven that alcohol consumption causes long-lasting disorders in the fetus."

Explanation:

because everything the mother eats enters the child's body alchoholcan cause problems as if th e child were aready born and drinking.

Answer:

c

Explanation:

ASAP PLEASE

All living things maintain a balance within their cells and with the environment through the process of
Group of answer choices

Evolution

Homeostasis

Growth

Development

Answers

Answer:

its Homeostasis

Explanation:

hope this helps

Answer:

its (c) Growth.

Explanation:

Basically living things contain "growth" to make cells out of living things like plants or animals.

there's your answer mate :)

BEST ANSWER GETS BRAINLIEST 5 STARS THX and FOLLOW


Which sentence correctly explains the process and conditions needed for hail to form? (worth 30 points)

Group of answer choices

A. The temperature of the air and the temperature of the cloud must be below zero.

B. Liquid water requires temperatures above 0 °C in order to remain in a liquid state.

C. A form of precipitation requires melting and refreezing as they fall towards the ground.

D. Ice chunks move around inside a cloud, bouncing into water droplets and growing as they fall.

Answers

Answer:

a

Explanation:

Answer:

Answer C: is the best choice

Explanation:

In the test for protein, why would some tubes show a slight purple color while others show a dark purple color?

Answers

Answer:

protein:

1. What is the name of the reagent used to test for the presence of proteins? (1 point)

           Biuret reagent  

2. What color indicates the presence of protein in a solution when the reagent is added? (1 point)  

When Biuret is added, it would turn blue when it is negative but if it is positive then it would turn to a purplish to a dark purple. Showing that there is protein.

                   

3. Which substances tested were positive for protein? (2 points)

The ones that were tested positive were milk solution and 50% egg solution.

4. Describe in your own words what we should do if the test tube for di-water tested positive for protein. (2 points)

Since Di water is our negative control, we know that there would be no proteins but if it was tested positive. Then we should start the experiment all over again this time with new, clean equipment.

name of locomotory and breathing organs of shark

Answers

Answer:

Respiratory system

Explanation:

Like other fishes, sharks extract oxygen from water as it passes over their gills.

raspatory system? idk

Which of the following structures is at the same level organization as the mitochondrion in a plant cell

Answers

Answer:

Any other cell organelles would be at the same level of organization as a mitochondria.

Which is most directly responsible for water’s unique properties

Answers

It's Hydrogen Bonds

Explanation:

Water has some unusual properties due to its hydrogen bonds. One property is cohesion, the tendency for water molecules to stick together. The cohesive forces between water molecules are responsible for the phenomenon known as surface tension.

Describing Water Molecules Which of these statements would be true if the water molecule was linear instead of bent? Check all that apply. Water molecules are polar. Water molecules are nonpolar. Water molecules undergo hydrogen bonding. Water molecules have a linear geometry. Water molecules have a bent geometry.

Answers

Answer: These are the correct answers...

-Water molecules are polar

-Water molecules undergo hydrogen bonding

- Water molecules have a bent geomtry

Hope this helps whoever needs it

The statements that are correct about water molecules are:

Water molecules are polar. Water molecules undergo hydrogen bonding.Water molecules have a bent geometry.Water is polar molar due to the unequal sharing of electrons between the atoms and the unsymmetrical shape of the molecule means that a water molecule has two poles - a positive charge on the hydrogen pole (side) and a negative charge on the oxygen pole (side).Water molecules forming hydrogen bonds with one another.Water has a bent shape is that the two lone pair of electrons are on the same side of the molecule.

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Show work

13.5mm = ?m

Answers

Answer:

0.0135

Explanation:

Move the decimal place three times to the left

Answer:

0.013 m i believe

Explanation:

in mutualism neither organism benefits true or false

Answers

Common types of symbiosis are categorized by the degree to which each species benefits from the interaction: Mutualism: In mutualistic interactions, both species benefit from the interaction. ... Commensalism: In commensalism, one organism benefits while the other organism neither benefits nor suffers from the interaction.
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