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Juliette [100K]
2 years ago
14

The combined observations of Matthias Schleiden, Theodor Schwann and Rudolph

Biology
1 answer:
kobusy [5.1K]2 years ago
4 0

Answer:

The option 'All cells contain a nucleus' is not a part of the cell theory.

Explanation:

The cell theory proposed by scientists illustrates that every organism whether prokaryotic or eukaryotic is made up of a cell or different kinds of cells. It also that explains that cells are made from living things. According to the cell theory, cells are termed as the basic unit of life, without which life is not possible.

The cell theory does not claim that every cell must have a nucleus because many cells like cells of prokaryotes lack nucleus. Their genetic material is dispersed in the cytoplasm.

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Which of the following statements about the cytoskeleton is incorrect? A. The dynamic aspect of cytoskeletal function is made po
Jet001 [13]

All the options given above are correct.

Microfilaments are the thinnest filament of the exoskeleton and they are found in the cytoplasm of eurkaryotic cells. The polymers that made up the microfilament are flexible and strong and they provide support for the cell.

hope this helps you out...good luck!

3 0
3 years ago
Difference of transport in plants and transport in animals​
Eduardwww [97]

Explanation:

Transportation of water and food in plants takes place by vascular tissues such as xylem and phloem Transportation of water and food in animals takes place by Special cells and organs and blood is transported through haemoglobin present in animals and produce energy.

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8 0
3 years ago
Choose the best scientific design to test the question
gtnhenbr [62]

Answer:

You can use the scientific method. you state the problem find out about the topic, predict the outcome of the problem ,create a procedure to test the hypothesis, record the result of the experiment, compare the hypothesis to the experiment conclusion.

Explanation:

8 0
3 years ago
How many total ATP are created with Cellular Respiration? What are the processes in which ATP is generated and how many ATP are
Setler79 [48]

Answer:

Explanation:

There is a total of 38 ATP produced. ATP is produced from 3 different steps. The first step is Glycolysis which produces 2 net ATP. Next, is the KREBS cycle (aka the Citric acid cycle) which also produces 2 ATP. The final step is the Electron Transport Chain, which produces 34 ATP.

Anabolic reactions require an input of energy, while catabolic reactions release energy. When talking about the metabolism, ATP is released through catabolic reactions. To grow and build muscles, for example, anabolic reactions are need (because you need food to gain muscle mass).

Anaerobic respiration means that NO OXYGEN is present while aerobic respiration takes place in the presence of oxygen. It is important to note that ONLY GLYCOLYSIS can occur during anaerobic respiration. Also, fermentation occurs during anaerobic respiration. There are two types of fermentation; lactic acid and "alcoholic". basically, lactic acid fermentation produces, well, lactic acid (which is used in yogurt and it's also the cramps you feel while running the mile in gym). Alcoholic fermentation is what is used to make alcohols like isopropanol or drinking alcohols like vodka.

Hope this helps :)

6 0
3 years ago
The outward manifestation of a disease, often influenced by both genes and the environment, is called the disease:
xeze [42]

Answer: C. phenotype.

Explanation:

The disease phenotype is an observable characteristic or trait of a disease. It is influenced by the genetic make up and the surrounding environment of the organism. The appearance of symptoms, biochemical and physiological development of the disease is associated with the traits inherited from parents and also under the influence of the environment.

4 0
2 years ago
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