A student identifies the following parts of a cell.

1. cell wall
2. RNA
3. mitochondrion
4. ribosome


The presence of which structure allows the student to conclude that this is a eukaryotic cell?

Structure 1

Structure 2

Structure 3

Structure 4

Answers

Answer 1

Answer:

mitochondrion becoz it is a membrane bounded organelle which is only present in eukaryotic cell

Answer 2

Answer: the answer is 3. mitochondrion i just took the test

Explanation: hope this helped thx for the points :D


Related Questions

Base your answers to the following questions on the diagram below and on your knowledge of science. The diagram represents a plant carrying out photosynthesis.

Answers

Answer:

1. Sunlight

2. (pick one I guess) cell division or protein synthesis

Explanation:

PLS HELPPP NEED THIS NOW

Answers

Answer:

what do you need help with

Explanation:

What is the difference between material resources and energy resources??

Answers

Mineral resources are solid, crystalline substances made inside the Earth. These include granite, marble, limestone and precious stones which are used for jewellery. Minerals are used to make all sorts of different things which we use every day.

Energy resources are things we can use to turn into electrical power. These include fossil fuels, nuclear, wind, water and solar power.

What best defines an extensive property of a substance?

Answers

Answer:

measurable and observable

Explanation:

Select all of the organ systems that are directly part of our immune system?

Answers

Antibodies, White blood cells, complement system, lymphatic system, spleen, thymus, the bone marrow.

What is the cellular mechanism of tuberculosis? (Explain)

Answers


tuberculosis is transmitted through the air, not by surface contact. Transmission occurs when a person inhales droplet nuclei containing M. tuberculosis, and the droplet nuclei traverse the mouth or nasal passages, upper respiratory tract, and bronchi to reach the alveoli of the lungs

All of the following are examples of regulating services except

Answers

Their is no passage

Choose the word that best completes each sentence.
Angiosperms’ ₋₋₋₋anchor them in the ground and absorb water for the plant. Their stems provide support to the plant and connect the roots and leaves. Their
------capture the sun’s energy and use it to make food through the process of photosynthesis. Angiosperms’₋₋₋₋₋₋contain the reproductive parts of the plant.
Their₋₋₋₋₋₋₋ protect and help spread the seeds.

Answers

Answer:

roots

leaves

flowers

fruits

Explanation:

Plz make me the brainlist

Answer:

roots

leaves

flowers

fruits

Explanation:

Which symptom is associated with schizophrenia?

Answers

I don’t see your answer choices but here are some symptoms:

Hallucinations

Delusions

Disorganised thinking

lack of motivation

slow movement

change in sleep patterns

poor grooming or hygiene

changes in body language and emotions

less interest in social activities

2.
Elements found in which shaded area of this periodic table are the most stable and unreactive
F
S
G
O
H
R
J
Copyrig

Answers

Answer: T

Explanation:

Elements found in the shaded area T are the most stable and unreactive elements there are. They are known as Nobel Gases and are unreactive because their outer shells are full which means that they do not need to bond with other elements to obtain stability.

The Nobel Gases are: Helium, Neon, Argon, Krypton, Xenon, and Radon.

Please help me in biology. (Worth 50 points)

Answers

Answer:

??????

Explanation:

??????

Convection currents, resulting from uneven heating of the Earth's surface, cause _______ to form.

A. volcanoes

B. wind

C. fossils

D. mountains

Answers

The answer is B: Wind

Answer:

the answers wind

Explanation:

I need the answer to this question please if you know it

Answers

Answer:

the answer is C,

Explanation:

Please Help :) - A news magazine article reports that "because plant feedstock used to produce biofuels absorbs carbon dioxide from the atmosphere, biofuels are oftentimes carbon neutral."
What assumption underlies this claim?

A. that biofuels are renewable energy sources

B.that the combustion of biofuels does not emit any carbon dioxide

C.that biofuels are a more sustainable energy source than solar or wind

B. that lands cleared for biofuel crops did not store more carbon in their natural states

Answers

A. That biofuels are renewable energy sources

How has ocean exploration increased human understanding of aquatic ecosystems?

Answers

Answer: As humans have explored the oceans through time, they have been able to view aquatic organisms in their native habitats. They have been able to witness the interactions of aquatic organisms and learn more about the abiotic factors that govern these ecosystems as well.

Explanation:

Ocean exploration has increased human understanding of aquatic ecosystems through the observation of the interaction of aquatic organisms and their environment.

What is ocean exploration?

Ocean exploration is a part of oceanography describing the exploration of ocean surfaces.

The ocean exploration has given humans the opportunity to study aquatic organisms in their natural habitants. These scientist study the interaction of the these aquatic organism with their environment (ecosystem).

Thus, ocean exploration has increased human understanding of aquatic ecosystems through the observation of the interaction of aquatic organisms and their environment.

Learn more about ocean exploration here: https://brainly.com/question/14613057

Question 12 (Mandatory) (3 points)
This organelle stores and protects most of the cell's DNA.
A. Golgi body
B. cell wall
C. nucleus
D. cytoplasm

Answers

Answer: C. Nucleus

Explanation: The DNA is located inside the nucleus. The nucleus serves to protect and store the genetic information, DNA

{20 points} (brainliest) please help <33

Maria's body temperature is 98.3 °F on average, but varies from 98.0 to 98.6 °F throughout the day. What are 98.3 °F and 98.0–98.6 °F, respectively, for Maria's body temperature?

A. Negative feedback and positive feedback
B. Positive feedback and negative feedback
C. Normal range and set point
D. Set point and normal range

Answers

The temperature of 98.3°F of Maria's body is called as a set point, while the temperature of 98.0-98.6°F is called as normal range.

What do you mean by Temperature?

The temperature may be defined as the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius.

The normal temperature of humans ranges from 98 - 99°F approximately. At this temperature, all the enzymes in the body of human functions properly and effectively. Above this temperature, one shall be considered under a fever state.

Therefore, the temperature of 98.3°F of Maria's body is called as a set point, while the temperature of 98.0-98.6°F is called as normal range.

To learn more about Temperature, refer to the link;

https://brainly.com/question/26141817

How can apoptosis be defined?
Cell death
Cell growth
O Complete mitosis
O Incomplete mitosis

Answers

Answer:

It would be cell death.

I think the answer is Cell Death. I hope this helps! :)

Explain how switching off water supply would affect the industries that depend on water

Answers

Explanation:

Access to a fresh water supply is affected by the following factors.

Climate. Low levels of rainfall and high temperatures lead to water deficits . ...

Geology. Rainfall flows down to the rocks beneath the ground. ...

Pollution. ...

Over-abstraction. ...

Limited infrastructures. ...

Poverty. ...

Politics. ...

Impacts on water insecurity.

1. Select the statement that pertains to an issue with the Green Revolution.
O The Green revolution has caused a loss of tradition.
O The Green revolution has caused a decrease in energy production.
O The Green revolution has led to many people dying of hunger.
O The Green revolution has caused a considerable number of people to be unemployed.

Answers

Answer:

O The Green revolution has caused a decrease in energy production.

O The Green revolution has led to many people dying of hunger

Explanation:

The process in which traits are passed from parents to offspring is

Answers

Answer:

genes/DNA

Explanation:

importances of magnesium in our body

Answers

Regulating muscle and nerve function, blood sugar levels, and blood pressure an making protein, bone, and DNA.

is there such thing as too much ATP

Answers

Answer: I'm pretty sure.

Brainliest?

Answer:

I think yes...when you have too much ATP the cell gets destroyed

Explanation:

How many days are required for the Moon to complete a cycle of phases from the new Moon position represented in the diagram to the new Moon the following month?
1
22d
2
27.3d
29.5 d
4
365.26 0
Please help.

Answers

Answer:

29.5 days

Explanation:

However, it takes our Moon about 29.5 days to complete one cycle of phases (from new Moon to new Moon). This is called the synodic month. The difference between the sidereal and synodic months occurs because as our Moon moves around Earth, the Earth also moves around our Sun.

what do u think a planet would need to support life? HELP ITS DUE TODAY

Answers

Answer:

it requires that the planet to have liquid water.to detect this water from space it must be on the planet's surface

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