Asked by Ciel phantomhive

Which of the following statements is true?

Since all cells carry out cellular repiration, they contain mitochondria.

A cell cannot be subdivided into smaller units that maintain the living state.

Plant cells contain chloroplasts and no mitochondria while animal cells contain mitochondria and no choroplasts

The cells membrane's function is to prevent diffusion of any subatance into or out of the cell.
Answered by Ciel phantomhive
Oh my answer is B
Answered by Larry
your answer is correct
Answered by Ciel phantomhive
Thank you!
Answered by Larry
you welcome
Answered by Ciel phantomhive
. A biologist discovers a new unicellular organism and classifies it as a prokaryote. The cell is very small, contains a cell membranc, a cytoplasm, DNA is a nucleus, and no other cell organelles. Which statement below represents a correct response to the biologist's discovery and classification?

The organism is a prokaryote, because it lacks cell organellessuch as mitochondria, Golgi apparatus, andendoplasmic reticulum.

The organism is a prokaryote, because it is so small and simple in structure.

The organism is a eukaryote, because it has a nuvleus.

The organism is a eukaryote, because it has a cell membrane, a cytoplasm, and DNA
Answered by Ciel phantomhive
My answer is c
Answered by Ciel phantomhive
Can someone help me?
Answered by Writeacher
We don't have a biology tutor here. Sorry.

You should make good use of https://www.khanacademy.org/-- click on Courses near the top left corner and choose the subjects you need help with.
Answered by Ciel phantomhive
Thank you!
Answered by Writeacher
You're welcome.
Answered by Larry
you are correct. here is an explanation:
A mistake was made when the scientist decided to classifies it as a prokaryotic cell. Most of times eukaryotic refers to all unicellular or multi-cellular organisms. They have a nucleus and organelles (endoplasmic reticulum, Golgi apparatus, various plastids, mitochondria, etc.) delimited by membranes.

Eukaryotes are distinguished from prokaryotes (such as bacteria) which, for their part, are devoid of these structures. The absence or presence of nucleus is how one can really differentiate eukaryotes from prokaryotic.

Answered by Ciel phantomhive
A cell is viewed under a microscope. It doubles every 20 seconds. What is most likely being viewed?
A. binary fission****
B. conjugation
C. Diffusion
D. Thermoregulation
Answered by Ciel phantomhive
A bacterial cell*****
Answered by Connexus
B. A cell cannot be subdivided into smaller units that maintain the living state.
C. The organism is a eukaryote, because it has nucleus.
A. Nucleus, chromatin
D. Water would flow into them because they are hypertonic to the external environment.
B. Because water provides electrons.
D. None
C. ATP, NADH, and FADH2
C. Glycolysis, pyruvate oxidation, Krebs cycle, electron transport.
D. Eighteen times more ATP is formed during aerobic respiration than during anaerobic respiration.
D. Glucose

Enjoy, cause they usually don't change quizes
Answered by Gallavich
LESSON 12 UNIT 3 - CELLS OVERVIEW QUIZ
1. B
2. C
3. A
4. D
5. B
6. D
7. B
8. C
9. D
10. D
100% just took the quiz :))
Answered by YAY
gallavich is correct, ty <3
Answered by durping
connexus is 90 percent on pearson connexus
Answered by A1234
1b
2c
3a
4d
5a
6d
7b
8b
9b
10a
Answered by wAffLe
ty A1234
Answered by angel
a1234 is wrong
Answered by j/t\\\yt
gallavich is corect for2020
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