Answer:
Commensalism
Explanation:
Mutualism- both benefit
Parasitism- One benefits, the other is harmed
Competion- fite
Answer:
commensalism
Explanation:
just did the test
Answer: The given statement is True.
Nuclear DNA is present in the nucleus of eukaryotic cells. When working with the DNA samples, the best source of nuclear DNA is hair root that anchors the whole shaft of hair. Hair root possesses cells that are called as keratinocytes. These cells are ideal for the extraction of nuclear DNA.
But, DNA is not always available in a hair sample as it can not be extracted from shaft of hair ( since it undergoes cornification that destroys the genetic material of the cells).
Thus, given statement is True.
The number of chromosomes in a somatic cell is 52 chromosomes as it undergo mitosis cell division.
A somatic cell is also called as vegetal cell. It can make up an organism’s body.
In a multicellular organism all the cells are somatic cells except gametes, stem cells and germs cells,
These cells are involve in growth and development of an organism, also help in repair and regeneration.
In our body, there are about 220 types of somatic cells.
Many cells are differentiated to perform various specific functions. some examples of somatic cell types are skin cells, nerve cell, muscle cell, blood cell.
Somatic cells have diploid set of chromosome and undergo mitosis and contain the same set of chromosomes. Hence, the somatic cell of an organism has 52 chromosome.
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ears
skin
blood vessels
joints
tongue
eyes
muscles
nose
Receptors that provide animals with information from the external environment are located in the:
These receptors are known as sensory receptors as they perceive the changes that occur in the external environment and transmit the information to the nervous system.
The name of these receptors located in the respective organ is as follows :
1. Ear - auditory receptor
2. Skin - mechano (cutaneous) receptors
3. tongue - taste receptors
4. eyes - Photoreceptors
5. nose - olfactory receptors
An example of how it detects the changes in the external environment can be understood as follows :
The substances that have odor produce chemicals known as odorants which bind to the olfactory receptors located in the nose which then produces electric signals which are transmitted via the nerves to the olfactorybulb in the brain and the smell is detected.
Answer:
ears
skin
tongue
eyes
nose
Explanation:
I just did this
Scientific evidence would be weakened.
The limitations of science would be evident.
Additional ideas would be researched.
Additional ideas would be researched. Therefore, option (D) is correct.
Scientific disagreements typically spur more inquiry and perspective-taking. This range of perspectives can inspire further research, investigations, and experiments to better understand global warming and its climatic implications. Scientific research thrives on resolving ambiguities and pursuing a full understanding, driven by diverse perspectives and the desire to learn more.
Therefore, the most likely effect of the differing opinions among scientists, regarding global warming would be additional ideas would be researched.
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Answer:
d-Additional ideas would be researched