Cytoplasm
Only eukaryotic cells have mitochondria, a nucleus and lysosomes (because prokaryotes don’t have a Golgi apparatus to make lysosomes)
The only other things they have in common are the plasma membrane (cell surface membrane) and ribosomes.
As the Earth gets hotter and hotter, more ice at the poles will melt. This will result in sea levels rising.
Energy
water- the water cycle (recyclable)
oxygen- plants (recyclable)
carbon- carbon cyle (recyclable)
Answer:
The number of species living within an ecosystem is a measure of its biodiversity. Succession is the process of the replacement of one kind of community by another at a single place over a period of time Is this correct
Explanation:
Answer:
D. Enzymes open the DNA strand, remove a segment of DNA from the strand that contains the damage, and resynthesize the correct DNA sequence.
Explanation:
From time to time, the DNA gets exposed to certain chemicals or radiation that damages it. However, the cell has a DNA repair mechanism in place called NUCLEOTIDE EXCISION REPAIR (NER).
NUCLEOTIDE EXCISION REPAIR (NER) is one of the DNA repair mechanisms in which certain enzymes open the DNA strand, remove a segment of DNA that contains the damaged gene or nucleotide bases, and resynthesize the correct DNA sequence using the pair of the damaged one.