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Answers by Juan Pablo Rinaldi
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Challenges for survival of the first land plants include. I. sources of water. II. sperm transfer. III. desiccation. IV. animal predation.
answered
Oct 26, 2024
Biology
high-school
4
votes
52.2k
views
Blood entering the left atrium arrives via the: A) bicuspid valve. B) superior and inferior vena cava. C) pulmonary vein. D) pulmonary artery.
answered
Aug 22, 2024
Biology
high-school
1
vote
63.1k
views
Please help!!! What is the “square root” of 25?
answered
Jul 26, 2024
Mathematics
high-school
6
votes
49.7k
views
What are the legal obligations of the pesticide applicator with respect to the product label? a) Follow the label instructions exactly b) Disregard the label if it conflicts with state regulations c) Modify
answered
Jun 16, 2024
Chemistry
high-school
4
votes
169k
views
Shayla created two patterns. Pattern X increases by 7 each time. Pattern Y increases by 5 each time. Shayla used the corresponding values in each pattern to make coordinate pairs. She graphed the coordinate
answered
Apr 12, 2024
Mathematics
high-school
3
votes
187k
views
Point D is the centroid of △ABC . Find CD and CE . DE=9
answered
Mar 27, 2024
Mathematics
high-school
6
votes
44.4k
views
Find x and y intercepts y=(2x+10)(x-2)
answered
Nov 13, 2023
Mathematics
high-school
2
votes
4.3k
views
Find the difference, and explain how you did it. Explain both the number part and the sign 4-(-6)
answered
Sep 27, 2023
Mathematics
college
4
votes
181k
views
The formula for the volume of a cone is equal v=1/3\pir²h,
answered
Jul 9, 2023
Mathematics
college
4
votes
129k
views
How is the earthworm’s reaction to light an adaption for living in the soil?
answered
Jun 27, 2023
Biology
college
5
votes
147k
views
When does ball 2 reach the ground? round to the nearest hundredth.
answered
Apr 16, 2023
Mathematics
college
3
votes
135k
views
5. What is the atomic mass of anatom?
answered
Nov 17, 2022
Mathematics
high-school
4
votes
233k
views
What is the total length of alimentary canal?
answered
Sep 28, 2022
Biology
high-school
2
votes
8.4k
views
1. Which of the following is a new generation optical storage device? CD DVD Blu-ray disc Pen drive
answered
Feb 25, 2022
Computers and Technology
college
3
votes
106k
views
Who came first charmagne or clovis?
answered
Feb 22, 2022
History
high-school
7
votes
215k
views
What is the value of b and the value of c? Picture of triangle down below. b= c=
answered
Jan 31, 2022
Mathematics
high-school
4
votes
153k
views
A line segment has one endpoint of A (2,5) and a slope of (2/3). Find coordinates for B
answered
Jan 20, 2022
Mathematics
high-school
1
vote
152k
views
DUE IN 10 MINUTES PLEASE HELP When the Constitutional Convention of 1836 began, some of the delegates wanted to leave the meeting. They thought they should go to join the fight at the Alamo. Sam Houston
answered
Nov 26, 2021
History
high-school
4
votes
42.5k
views
Someone help. I don't know what to write: Writing in Science EDITS: You are a drop of water going through the water cycle. Where do you go? How do you get there? What processes do you go through? Include
answered
Oct 16, 2021
Geography
high-school
5
votes
189k
views
If a strong base, like NaOH, is added to a strong acid, like HCl, the pH of the resultant solution will _________. A.) Go down B.) Go up C.) Stay the same
answered
Oct 9, 2021
Chemistry
high-school
3
votes
84.3k
views
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