Read this sentence from the text:

2 answers:

7 0

This sentence implies that the Pony Express was developed during a period in which "<span>There was little need for rapid transit before the war" since it was the first of its kind. </span>

Marrrta [24]3 years ago

4 0

The Pony express operated during 18 months from 1860 till 1861 and could reduce delivery time for messages , mail and newspapers by 10 days.

Question: What does this sentence imply about the period in which the Pony Express developed?:

Answer: c. Previous forms of transit to the West did not include mail.

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You are listening to 2-year-old Annie as she says ""No eat. No like."" She is trying to let you know that she is not going to ea

ss7ja [257]

Answer:

baby talk

Explanation:

she needs to learn sign language or somethin

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4 years ago

10.Your professor wants you to construct a phylogenetic tree of orchids. She gives you tissue from seven orchid species and one

Brut [27]

Answer:

The answer is - To serve as an outgroup

Explanation:

The options are;

a) to see if the lily and the orchids show all the same shared derived characters (synapomorphies)

b) to demonstrate likely homoplasies

c) to see if the lily is a cryptic orchid species

d) to serve as an outgroup

The answer is D- To serve as an Outgroup

A phylogenetic tree is also called an evolutionary tree and it shows the evolutionary relationships that exists among organisms called taxa based on their physical or genetic similarities and differences. The Phylogenetic tree consists of ingroup and outgroup. The ingroup consists of a group of closely related organisms or taxon while the outgroup represents a more distantly related group of organisms or taxon but as close as possible to the ingroup.

The Lily represents the outgroup in the phylogenetic tree while the Orchid are the ingroup. This is because the Lily is distantly related to the orchid.