Questions by Kun

Questions by Kun

Which of the following animals posses a central nervous system? Jellyfish Lobsters Fish Starfish

asked Oct 1, 2020

2 answers

4 votes

90.8k views

Which statement is true of the energy levels of electrons in shells?Electrons must lose energy to move from the first to the second shell.The valence shell has higher energy than other occupied shells.

asked Aug 23, 2020

1 answer

4 votes

201k views

A small square garden has an area of 25 square yards. How long is each side of the garden?

asked Apr 22, 2020

1 answer

5 votes

139k views

The four major functions of hormones are?

asked Feb 27, 2020

2 answers

0 votes

160k views

Compare and contrast the anatomical structure of a long bone and a flat bone.

asked Jan 28, 2020

1 answer

3 votes

10.8k views

Water is being drained out of a swimming pool at a constant rate of 780 gallons per hour. The swimming pool initially contained 45,000 gallons of water. A chemical additives must be added to the pool when

asked Jan 27, 2020

1 answer

5 votes

220k views

Help me with this hard question

asked Jun 5, 2019

1 answer

5 votes

64.4k views

Which reforms did the Paris Commune want in government

asked May 18, 2019

2 answers

2 votes

96.5k views

Describe how the specific gravity of the urine changed after drinking water, and explain the physiological mechanisms responsible for this change.

asked Apr 1, 2019

1 answer

4 votes

146k views

Scientists use _____ to understand how systems work and to predict changes in a system

asked Mar 3, 2019

2 answers

0 votes

2.5k views

I need help plz !!!!

asked Feb 27, 2019

1 answer

5 votes

36.7k views

The vertex form of the equation of a parabola is y=2 (x+4)^2-21. What is the standard form of the equation?

asked Oct 23, 2018

2 answers

3 votes

193k views

What is the equation of the graph below in vertex form, y=a(x – h)2 + k? Using complete sentences, explain how you developed your equation.

asked Aug 12, 2017

1 answer

2 votes

99.3k views

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