Answer: they are all prokaryotes
Explanation: because they all lack a nucleus to retain their DNA
Answer:
I believe it is Genus, but I'm not sure.
Explanation:
<span>The environmental problem affecting Tuvalu is (B) Climate Change. Its effects can be seen on the change of sea level. Sea level rise, is one of the consequences that made a major threat for Tuvalu. This consequence brought by climate change has a big impact on the islands.</span>
Answer:
A
Explanation:
I think the answer is A because Hexane is a non-polar solvent and A is the only answer choice that says its non polar. Im sorry if it is incorrect
Answer:
Okay let me break this down, so you have a pure red and pure white feathered chicken meaning that the chickens have homologous alleles. Overtime, as you breed the two you may get multicolored chickens but they can carry the recessive white feathers alleles (FWFW) meaning that they can still produce all white chickens and they can continuously do that over generations. Selective breeding may be negative because you may not get the desired result, you could breed for the wrong traits, other characteristics are lost and the resulting population is very similar. Less genetic variation can cause the chickens to not be resistant to problems like diseases and could fall ill.
Explanation:
