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Rubella infection during early pregnancy may cause damage to the embryo's ______. Rubella infection during early pregnancy may cause damage to the embryo's ______. optic cups optic vesicles lens vesicles
answered
Aug 11, 2020
Social Studies
high-school
4
votes
113k
views
What value(s) of x make the equation x2 - 18x + 81 = 0 true? A) 9 B) -9, 9 C) 0, 9 D) 0, -9, 9
answered
Jul 6, 2020
Mathematics
middle-school
2
votes
97.0k
views
List the following events in chronological order
answered
Jun 17, 2020
History
middle-school
1
vote
106k
views
Guía de estudio El ingenioso hidalgo don Quijote de la Mancha Capítulo III Senala las oposiciones que encuentres entre los elementos de la realidad y los de la imaginación de don Quijote. Explica luego
answered
Jun 16, 2020
Spanish
middle-school
7
votes
191k
views
Definition of atoms
answered
Mar 22, 2020
Chemistry
middle-school
2
votes
230k
views
I saw my first tree today. Oh, I've seen the plastic trees; practically every street has a few of them. The O'Brien home was one of the few examples of old-style wooden structures that hadn't been demolished
answered
Dec 31, 2019
English
middle-school
4
votes
74.9k
views
Emma called the following figure a trapezoid which of the following proves Emma is correct A- the figure has two pairs of opposite sides that are marked congruent B- the figure has one side of opposite
answered
May 2, 2019
Mathematics
middle-school
7
votes
104k
views
How can you show halves with circle's?
answered
Mar 31, 2019
Mathematics
college
1
vote
67.4k
views
How did Barack Obama’s 2008 presidential campaign connect with the history of American freedom
answered
Mar 28, 2019
History
college
4
votes
151k
views
Unlike bryophytes, ferns A. utilize photosynthesis. B. have vascular tissue. C. exhibit alternation of generations. D. have to get water from the environment
answered
Feb 14, 2019
Biology
middle-school
2
votes
49.4k
views
A want in economic terms is something that _____.
answered
Feb 1, 2019
Health
college
4
votes
36.8k
views
According to this graph on world poverty, what are the trends of the world average and Sub-Saharan Africa?
answered
Nov 6, 2018
History
high-school
0
votes
68.5k
views
Which of the following is a source of genetic variation within a species? A) Cloning B) Mutation C) Selection Breeding D) Natural Selection
answered
Jul 27, 2018
Biology
high-school
3
votes
195k
views
a pelican. starts at 60 feet above sea level.it descends 60 feet to a catch fish. how do I explain it
answered
May 11, 2018
Mathematics
college
2
votes
9.5k
views
Vygotsky emphasized the importance of social interactions in cognitive development, whereas ________ stressed the importance of the child's interactio
answered
Apr 28, 2018
Social Studies
high-school
2
votes
18.5k
views
The cube has a mass of 3,300 g. What is its density? g/cm3 What substance is it?
answered
Apr 22, 2018
Chemistry
high-school
5
votes
147k
views
Which is a component of an effective supporting paragraph of a research report? insight from the essay’s author unclear details and examples topic sentence that does not support the thesis summary
answered
Jan 18, 2018
English
high-school
5
votes
13.8k
views
Identify several public issues in your community that you think are best handled locally, not by the federal government.
answered
Sep 9, 2017
Business
high-school
3
votes
187k
views
What aspect of romantic writing did realist writers disapprove of? -realistic settings -boring plots -the use of everyday events -the fanciful treatment of material ???
answered
May 2, 2017
English
high-school
2
votes
198k
views
A recursive rule for an arithmetic sequence is a1=−3;an=an−1+7a1=−3;an=an−1+7. What is an explicit rule for this sequence?
answered
Feb 10, 2017
Mathematics
high-school
2
votes
126k
views
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