<span>The correct answer is B.
Meiosis is the process which accounts for species diversity. Meiosis is termed as a specialized cell division which reduces chromosomes number by half and then creates for haploid cells.
The process of meiosis occurs in multicellular eukaryotes and in sexually reproducing single-celled. For example plants, fungi, and animals. The two meiotic divisions are called meiosis11 and meiosis 1.
Now that chromosomes are halved during meiosis gametes can fertilize to form a diploid zygote and contains two copies of chromosome one from each other.</span>
Answer: Please refer to Explanation
Explanation:
Stream - A series of connected channels that fills with water.
Rill - A small groove in soil created by runoff.
Gully - A channel of connected grooves created by runoff.
- Occurs when rills get bigger due to more runoff and then connect to become even bigger.
Tributary - One of many channels that connect to form a river.
- Tributaries feed rivers but never the open sea.
Answer:
C. channel protein - allow passage of material through the hydrophilic pore
Explanation:
Channel Protein is a transport protein that has an aqueous channel throughout its transmembrane molecule, which allows the free movement of certain ions or molecules through diffusion, allowing these materials to pass through the hydrophilic pore.
From this we can conclude that the correct answer to your question is the letter C.
Minhas desculpas, eu não falo português. Espero que você encontre alguém que faça !! Obrigado pelos pontos. :)
