Answer:
The correct option no is 2. To determine if they are prokaryotic or Eukaryota she should look for the <u>nucleus.</u>
Explanation:
Prokaryotes can be described as organisms that are single-celled and lack membrane-bound organelles. Eukaryotes can be described as multicellular organisms and they possess membrane-bound organelles.
In Eukaryotes, the hereditary material is present inside a membrane-bound organelle termed as the nucleus. The prokaryotes do not have a nucleus and their hereditary material is present in the cytoplasm. Hence, option no 2 is correct.
Other structures like DNA and ribosomes are present both in the prokaryotic and eukaryotic cells.
<h2>Fight or Flight response</h2>
Explanation:
- General Adaptation Syndrome or GAS is the three stage process.
- General Adaptation Syndrome or GAS is the physiological changes that the body goes through when it is in Stress.
- The theory of GAS is given by Hans Selye.
- Hans Selye observed in the rats, the physiological changes when they are exposed to stressful events.
- These changes are the typical response to stress.
- The three stages of General Adaptation Syndrome are as follows:
1. Alarm reaction stage.
2. Resistance stage.
3. Exhaustion stage
Answer:
Tri- three
Mono- one
Di- two
Explanation:
I did this before. Hope this helped :)
Answer:
<h3>There are three types of structural isomers: chain isomers, functional group isomers and positional isomers. Chain isomers have the same molecular formula but different arrangements or branches. Functional group isomers have the same formula but different functional groups.</h3>
Explanation:
<h2>✌️✌️ HOPE IT HELPS</h2>
<span>contractile vacuole
Contractile vacuoles are organelles that are responsible for excretion function. They perform osmoregulation which manages wastes, water and other needed materials in the cell. They are found in some prokaryoric organisms like the algae, protists, amoeba and other unicellular organisms.
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