Answer:
The correct answer will be- the planets and moon also exhibit hydrothermal vents, volcanoes and rocks.
Explanation:
Scientists have always tried to understand and explain the origin of life on Earth and predicted that life on earth originated as a result of the conditions created by the distance of the Earth from the Sun.
Later discoveries found that life exists even in the harsh conditions on Earth-like hydrothermal vents and inside sub-surface of the rocks. This shows that life can exist in extreme conditions.
Since the planets other than Earth posses such hydrothermal vents, rocks and volcanoes, therefore scientists predict that life could be found on other planets.
Answer:
1. The 2 bases forming each rung of the 'ladder' snap apart. This is caused by an enzyme that passes along the strands, 'unzipping' it
2. Spare nucleotides (in the nucleus of the cell) attach themselves to the 'broken rungs' to repair the break. Each repairing nucleotide is identical to the broken one
3. As each 'broken rung' is repaired, two 'ladders' form, that is 2 identical strands of DNA. The 'repairing' is really the process of replica
Explanation:
Hope this helps!
Answer:
Do your research on white blood sells, then describ what they look like, what they do etc.
Explanation:
You should get your answer. Have fun! PLZ mark brainliest.
Answer:
ecosystem one
Explanation:
if there are more species then there is a higher chance that more will survive a natural disaster and therefore recover faster
No because what determines a childs genotypes are the 26 chromosomes in both the egg and sperm cell (13 in each) so unless you clone both an egg and sperm cell and use the clones then you can get identical looking children but there is a low chance that they will be identical or similar in personality
