Questions by Sdra

Questions by Sdra

Peppered moths use the adaptation of camouflage as protection from predators. They may have a variety of colors or shades, but before the Industrial Revolution, they were typically white with black speckles.

asked Dec 18, 2024

1 answer

0 votes

187k views

Simplify the expression: -1 - 10v + 6v - 9

asked Aug 19, 2024

1 answer

1 vote

148k views

What doesn't apply to completely exempted products by WHMIS 1988?

asked Aug 13, 2024

1 answer

1 vote

165k views

Which equation best represents the net ionic equation for the reaction that occurs when aqueous solutions of potassium phosphate and iron(II) nitrate are mixed? 3Fe2+ (aq) + 2PO4³-(aq) → Fe3(PO4)2(s) 2K+

asked Jun 8, 2024

1 answer

4 votes

125k views

What are some general characteristics seen in Slim?

asked May 25, 2024

1 answer

5 votes

82.1k views

I need help with this question

asked Apr 11, 2024

1 answer

1 vote

36.1k views

chain termination reactions used in automated (sanger) dna sequencing require a replication terminator that has: a 3'-h group. a reversible blocker molecule for the 3'-oh group. a binding site for reverse

asked Feb 19, 2024

1 answer

5 votes

6.8k views

What state has the Rocky Mts., Wasatch Mts., and Uinita?

asked Feb 8, 2024

1 answer

1 vote

83.1k views

In addition to overall life satisfaction, what other factors are commonly incorporated in measurements of SWB (subjective well-being)? a. Rating of generative achievement and of rank among peers b. Level

asked Jan 11, 2024

1 answer

3 votes

57.6k views

A student is making a solution of sugar in water. If the student uses 0.51 moles of sugar and enough water to make 778.91 milliliters of solution, what is the molarity of the student's sugar solution?

asked Oct 3, 2023

1 answer

0 votes

191k views

21 is 75% fo what number?

asked Aug 18, 2023

2 answers

25 votes

16.3k views

Pls help! Simplify sin θ/√1-sin^2 θ A) tan Θ B) tan^2 Θ C) 1 D) -1

asked Aug 10, 2023

1 answer

6 votes

181k views

Pls explain pls this will help alot

asked Aug 2, 2023

1 answer

7 votes

153k views

Tangrams are a special group of shapes that fit together to make a square. The tangram pieces can be classified into two groups of shapes. Which are the best names for the two groups of shapes?

asked Mar 26, 2023

1 answer

1 vote

56.4k views

3.6 subtract by 1.487 is egual to ______.Pls write in step by step.

asked Dec 23, 2022

1 answer

1 vote

17.9k views

Why does Jing-Mei feel like she doesn’t know her mother?

asked Dec 11, 2022

2 answers

14 votes

38.2k views

Use synthetic division to find (X^2-10x+10) ÷(x-4).

asked Nov 8, 2022

1 answer

10 votes

205k views

Which cell structure is represented by the three-dimensional diagram

asked Oct 22, 2022

2 answers

18 votes

131k views

Please help me with first part please 50 points

asked Jun 24, 2022

1 answer

2 votes

78.8k views

PLEASE HELP 15 points

asked May 22, 2022

2 answers

3 votes

73.0k views

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