b. plasma membrane
c. nucleus
d. pores
Answer:
c. nucleus
Explanation:
Answer:
The Ovary becomes fruit.
Explanation:
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b. Both of these cell types contain a nucleus.
c. Eukaryotes always have a cell membrane, but prokaryotes don't.
d. Both of these cell types contain genetic material.
Answer: The correct option is D. Both of these cell types contain genetic material.
Prokaryotes are those organisms that do not contain nucleus and membrane bound subcellular organelles.
Thus, in these organisms, genetic material is present in the cytoplasm of the cell. Example- Bacteria like E.coli.
Eukaryotes are those organisms that contain well defined nucleus and membrane bound subcellular compartments.
In these organisms, genetic material is present in the nucleus of the cell. Example- Plants and animals.
Answer:
Prokaryotes are uni-cellular
Explanation:
Meaning they do not have more than one cell, for example; bacteria are prokaryotes.
b. codominance.
c. polygenic dominance.
d. multiple alleles
The answer is False.
The toxic gases released during fires are classified into two broad categories, asphyxiant gases such as cyanides, hydrogen sulfide and carbon oxides (carbon monoxide and carbon dioxide) resulting in central nervous system depression and gases. irritants such as chlorine and its derivatives, aldehydes and nitrogen derivatives causing caustic lesions of the respiratory mucosa. In total several hundred, toxic gases have been identified. It is therefore not possible to treat them all in this presentation, so only the most important by their dangerousness will be detailed.
During a fire, the oxygen in the ambient air is consumed by the combustion of the materials. In a confined space like a house or an apartment, its fall can be extremely fast not exceeding a few minutes.