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Leviafan [203]
3 years ago
5

Which of the following is an organism whose cells do not have a membrane-

Biology
2 answers:
oksian1 [2.3K]3 years ago
8 0
D. A plant has an acellular membrane. Eukaryotes and prokaryotes are two types of cells that can evolve into plants or animals. All animals have a nucleus, mitochondria, and a plasma membrane. Hope that helps!
satela [25.4K]3 years ago
4 0

Answer:

C. A prokaryote

Explanation:

A prokaryote is an organism that consists of a single cell that does not have a nucleus or membrane-bound organelles.

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Which of the following is not a part of environmental science? a. interactions of organisms and the environment b. human impact
KatRina [158]
I believe it d<span>. the components of a cell that's not dealing with the environment

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6 0
3 years ago
Read 2 more answers
During aerobic respiration, the energy within the bonds of a glucose molecule is released in small amounts in a step-by-step, en
Rus_ich [418]

Answer: In this process, the energy released in form of ATP (Adenosine triphosphate) is used to POWER BIOCHEMICAL PROCESSES.

Explanation:

Aerobic respiration is the process by which living organisms breaks down glucose molecule to release energy. Oxygen is used for this process that's why the name aerobic.

Aerobic respiration releases energy within the bonds of glucose step by step in an enzyme controlled reaction. The stages of these processes includes:

--> Glycolysis: In this stage, glucose molecules are split to produce two molecules of ATP and two molecules of NADH (another energy carrying molecule).

--> Krebs Cycle: this is the second stage which occurs in the mitochondria of cells. The 2 ATP molecules generated from glycolysis is used to produce two more ATP, 8 more NADH and 2 molecules of FADH. This makes it a total of 16 energy molecules ( including 2 molecules of ATP from glycolysis).

--> Electron transport chain: this is the last stage of aerobic respiration which takes part at the inner member of the mitochondria. Electrons are transported from molecule to molecule down an electron-transport chain. Some of the energy from the electrons ( NADH and FADH from kreb cycle) is used to pump hydrogen ions across the membrane, creating an electrochemical gradient that drives the synthesis of many more molecules of ATP. As a result 32 more ATP are generated.

In conclusion, a total of up to 36 molecules of ATP from just one molecule of glucose in the process of aerobic respiration which are used to power biological processes.

7 0
3 years ago
Need correct answer asap
sergey [27]
The correct answer is A. 

I hope I've helped!
4 0
3 years ago
What two types of geologic processes formed the major features of the California landscape
MrRissso [65]

Answer:

Geological processes are those process that occurs on the surface and subsurface regions of the earth crust. They facilitate in shaping the Earth, and helps in concentration of resources over a region. These processes occurred millions of years ago, the chances are their that they will occur in future as well. Some of the major features of the California landscape develop as a result of plate tectonics and other features develop due to the process of erosion under the influence of wind, water, ice and other features.

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3 years ago
What is the STRUCTURE of DNA? (Include the bases and pairing)?*<br> PLEASE HELP ASAP!!!!!
Nimfa-mama [501]
The structure is a helix structure.
The four bases are
adenine (A), guanine (G)
cytosine (C), and thymine (T).

The pairing are
Adenine (A) always pairs with thymine (T), and guanine (G) always pairs with cytosine
8 0
3 years ago
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