Answer:
Pros: Farming is more efficient, Output level is high
Cons: Utilization of genetic engineering and GMOs is involved, Pandemics or epidemics
Explanation:
Pros:
1. Farming is more efficient
2. Pesticides or herbicides are used in less quantity.
3. Dependency level on other countries is less
4. Output level is high
5. Longer shelf-life of the products.
Cons:
1. Utilization of genetic engineering and GMOs is involved.
2. Loss of biodiversity
3. Cross pollination may lead to problems with hybrid.
4. Pandemics or epidemics
5. Excessive quantity of artificial flavors in food.
Answer:
Inherited traits include not only physical traits that can be seen, but also other traits, such as health, susceptibility to disease and addictions, behaviors, abilities, talents and intelligence.
Explanation:
Answer:
is revealed by the degree of similarity in sections of their DNA
Explanation:
phylogenetic analysis of DNA sequences of two different species are compared and the level of similarity between nucleotide sequences in DNA help to identify their relatedness.
Answer:
percipitation
Explanation:
I took this class already
Answer:
- First outgroup → Ray-Finned Fishes
- Second outgroup → Sharks
Explanation:
The outgroup is the most distant taxonomic group that shares no traits or characters with the lineages of interest, which compose the ingroup. You can compare the outgroup with the ingroup to determine the evolutive relationship and which characters are primitive or derived.
Even though the outgroup shares a common ancestor with the ingroup, this is placed far away in evolution, making the outgroup to be the taxonomic group less related to the other lineages. The lineages in the ingroup share another common ancestor that is more recent in history.
To select the outgroup, you need to focus on what you are interested in. There might be several outgroups, but you should choose the one that is more related or closer to the ingroups. This selection is important because you need to make comparisons to understand the evolution of specific traits.
In the exposed example, we need to focus on animals that have four limbs. Then, we might assume that the ingroup is composed of Amphibians Crocodiles Dinosaurs. Sharks and Ray-Finned Fish do not have four limbs, so they might be considered outgroups.
From these two outgroups, sharks have a cartilaginous skeleton, while Ray-Finned Fishes have a bony skeleton. This fact makes ray-finned fishes more related to the ingroup than the sharks. So,
- First outgroup → Ray-Finned Fishes
- Second outgroup → Sharks
