Questions by Nikita Barsukov

Questions by Nikita Barsukov

Name the trophic levels in an ecosystem and explain how energy moves through the trophic levels. Use the terms food chain and food web in the discussion.

asked Dec 25, 2019

2 answers

1 vote

48.0k views

The ____________theory of inheritance states that genes are location on _________, which undergo segregation and independent assortment.

asked Nov 2, 2019

1 answer

4 votes

113k views

Read these excerpts, paying special attention to the underlined text. What common theme is developed in both excerpts?

asked Sep 9, 2019

2 answers

2 votes

59.6k views

When there are different amounts of a substance on either side of the cell membrane, a(n) _____ gradient results. A.concentration B.osmosis C.membrane D.diffusion

asked Sep 4, 2019

2 answers

1 vote

136k views

To calculate real gross domestic product (GDP), gross domestic product must be adjusted for which variable?

asked Sep 2, 2019

1 answer

4 votes

110k views

As part of a class activity, a science teacher blindfolded students and then asked them to touch a 3-D model of a cell.One student felt a thin, flexible layer around the cell. Another student felt an organelle

asked Mar 23, 2019

2 answers

0 votes

106k views

Which of the following topics would be most interesting to a time-oriented listener? a. maximizing your productivity during the day b. instructions for an upcoming project c. thoughts about a recent election

asked Feb 14, 2019

2 answers

1 vote

118k views

Help plz ? Enter the slope of the line

asked Dec 23, 2018

1 answer

2 votes

88.5k views

What does 37÷6 equal

asked Sep 17, 2018

2 answers

2 votes

212k views

The "cheek" is the common name for the insect ________.

asked Jul 6, 2018

1 answer

1 vote

118k views

Whats the square root

asked Jun 12, 2018

2 answers

2 votes

184k views

Write about your favourite hero in at least 100 words .use this plan for your writing

asked Mar 22, 2018

2 answers

5 votes

10.3k views

P is a point on the x axis 13 units from the point (-3, 5). find all the possible coordinates for p.

asked Jan 16, 2018

1 answer

1 vote

29.2k views

Which of the following is a sinusoid? y=sinx x^2+y^2=1 y=^3sqrtx y=[x]

asked Jun 16, 2017

2 answers

4 votes

113k views

What is the chemical formula for zinc carbonate?(1) ZnCO3 (2) Zn(CO3)2 (3) Zn2CO3 (4) Zn3CO3

asked Jul 26, 2016

1 answer

3 votes

30.7k views

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