Answer:
D.) Changes in solar energy
Explanation:
This is because increased solar irradiation causes the release of methane and carbon dioxide from storage in the seas and icecaps, which can then cause additional warming. I hope this helps! ^-^
Answer:
The one that makes sense would be A
let me know if it helped
Secondary succession is a process started by an event (example forest fire) that reduces an already established ecosystem
The lake and the boat are representing the cell with the water in the lake as cytoplasm, the embankments as the cell membrane, and the boat as the nucleus. In this case, the fishes present in the water of the lake will represent the different cell organelles, such as the mitochondria, Golgi apparatus, ribosomes etc. The cell organelles are present in the cytoplasm of the cell, and the fishes are present inside the water perfectly representing them.
Hence, the answer is 'cell organelles'.
Answer:
are larger in size and require more initiation factors in order to be positioned properly on the mRNA
Explanation:
Eukaryotic ribosomes are larger than prokaryotic ribosomes. 60S large sub unit and 40S large sub unit come together to form 80S final unit. It has a mass of 4200 kd. In contrast prokaryotes have 70s ribosome made of 50s and 30s sub units and has a mass of only 2700 kd.
Initiation factors are required at the beginning of translation process. They bind to small sub unit of ribosome to begin translation. Eukaryotes have more initiation factors than prokaryotes. Bacteria usually have initiation factors IF-1, IF-2 and IF-3. Whereas eukaryotes' initiation factor is called as eIF and more than six types are present.