Answer:
a, b, d, and f.
Explanation:
<em>The periwinkle snails feed on plants. Consequently, they are said to herbivorous and heterotrophic since they cannot manufacture their own foods. They are also referred to as primary consumers because they directly feed on plants without any other nutritional option. They, therefore, occupy the second trophic level on a typical food web. </em>
The correct options are a, b, d, and f.
The common ancestor.
A phylogenetic tree shows how a species
originates (by evolution) other species. It’s very similar a genealogic tree. If
you want your family tree, you should write down your name and the names of all
your brothers and sisters and then draw a line from all those names to the
names of your parents, and then draw a line from the name of your father to the
names of your gramma and grampa, and then do the same with the names of your aunts
and uncles. If you repeat the process with many, many generations, you will
have the common ancestor to all of those relatives. You can do the same with
species: for example, humans are supposed to have a common ancestor with
monkeys, so their lines will end together in the same point in the graph. Then
you have to draw a line from that point to another point that will be shared
with other mammalians, then Mammalians share a point with other vertebrates,
and so on… If you keep on going, you will get to LUCA someday.
Answer: Lydell Grant, acknowledging that he was wrongfully convicted of murder has only meant purgatory, nearly seven months of it. He is neither free nor behind bars, nor can he restart his life. The laggardly movement of his case for exoneration, which his supporters say only underscores the frustrations and larger belief that systemic racism is ingrained in the justice system, has left him in a different type of cage. A jury convicted Grant of the 2010 fatal stabbing of a man outside a Houston bar, sending him away for life. Grant spent his days in prison reading about the legal system and writing letters to whoever he thought would take up his cause. Then, in 2019, with the help of a legal team with the Innocence Project of Texas and forensic scientists who used emerging DNA technology, new evidence was collected that convinced Harris County District Attorney Kim Ogg to support a request for bond.Grant was released from a Texas prison just before Thanksgiving Day.In December, prosecutors confirmed that re-examined DNA recovered from the fingernails of the victim, Aaron Scheerhoorn, had yielded charges against a new suspect found through an FBI criminal database. Houston Police Chief Art Acevedo said Jermarico Carter of Atlanta, who had a criminal record, confessed to having stabbed Scheerhoorn and was arrested. Acevedo personally, and publicly, apologized to Grant.
Paragraph cited from NEWS by Erik Ortiz
