Answer:
The tetrad occurs during the first phase of meiosis. It is the foursome of chromatids that forms when replicated homologous chromosomes align. It must be formed for crossing over to occur. It is broken apart when the homologous chromosomes separate in meiosis I.
Answer:
a. Osmosis
b. Diffusion
c. Facilitated diffusion
Explanation:
Mitochondria is the power house of the cell which is responsible for the production of energy from glucose molecules. If they are destroyed, no energy is available for transport of material in or outside of the cell. Only osmosis, diffusion and facilitated diffusion occurs because they are the types of passive transport in which molecules moves from a region of higher concentration to the region lower concentration without the use of energy.
The tides with the greatest difference in water level is A) Spring Tides, with the collaboration of returning of the sun to the northern hemisphere and the tides of the New and Full Moon bring tidal waves above the level of high tide.
The correct option from the choices listed above is an option :
B. Global winds affect or influence climate moving warm air towards the poles. Global winds are caused by pressure differences in the atmosphere from warm air rising to the poles.
Explanation:
Global wind belts and calm regions have an effect on,<span> </span>is that the<span> berg winds blow from the east and die out as </span>they available close to<span> the equator. The westerlies blow from the west and move storms across the </span>u. s.<span> The easterlies blow from the east </span>and that they<span> cause stormy weather to occur </span>once<span> cold air forms this belt meets </span>heat<span> air of the westerlies.</span>