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Why are sperm and egg cells designed the way they are (in meiosis) to increase the likelihood of fertilization and pregnancy? Explain 2 reasons please

answered Nov 27, 2024

2 answers 50.2k views

Consider a solution of NaHA for which F=0.050 mol L−1, Ka,1=4.70×10−3 and Ka,2=1.80×10−10, find the pH of the solution. pKa1=log(Ka1)=log(4.70×10−3)=−2.32pKa2=log(Ka2)=log(1.80×10−10)=−9.74pH=1/2(pKa1+pKa2)=1/2(−2.

asked Nov 18, 2024

1 answer 72.9k views

Question 9 of 10 Which sounds the most like a nocturne? OA. A poem about a discarded item of clothing B. A poem about launching a ship for a voyage OC. A poem about sunlight falling on a body of water

asked Nov 17, 2024

1 answer 188k views

What colors are used to describe the appearance of an open wound? a. Red, Yellow, Black b. Blue, Green, White c. Orange, Purple, Brown d. Pink, Gray, Gold

asked Oct 24, 2024

1 answer 158k views

What is the proportion of students whose first names have 7 or more letters? a) 0.007 b) 0.078 c) 0.700 d) 7.800

asked Aug 20, 2024

1 answer 134k views

Partial fraction decomposition is a method used to: A. Solve linear equations B. Simplify algebraic fractions C. Integrate trigonometric functions D. Differentiate exponential functions

answered Jul 28, 2024

1 answer 116k views

The performance of a soft toric lens depends upon? 1) corneal topography 2) lid shape 3) lid positioning 4) lid tightness

answered Jul 23, 2024

1 answer 133k views

Which saying best sums up how most people choose a spouse? 1) a penny saved is a penny earned. 2) birds of a feather flock together. 3) two can live as cheaply as one. 4) opposites attract.

answered Jun 12, 2024

1 answer 9.6k views

When random assignment is not used researchers frequently recruit what?

asked May 11, 2024

1 answer 207k views

What type of food needs an internal temp for 145 deg for 15 seconds?

answered Apr 21, 2024

1 answer 30.0k views

Consider the following equilibrium system: Evaluate each stress to determine if it will will result in an increase or decrease in the concentration of chromate ion, CrO₄²⁻, as equilibrium is re-established

answered Mar 11, 2024

1 answer 206k views

A drawback of the functional structure is: a. the need to downsize before implementing this structure b. lack of flexibility in decision making c. too much decentralization of decision-making authority

asked Mar 4, 2024

1 answer 176k views

What is the constant of proportionality of the following equation? y = 7x + 2

asked Feb 22, 2024

1 answer 5.2k views

Nina pays $32.67 to mail a package. It costs $0.45 per ounce to mail the package. How much does Nina’s package weigh?

answered Feb 21, 2024

2 answers 202k views

We stated in Example 11.12 that a xylem tube is of radius 2.50×10⁻⁵ m . Verify that such a tube raises sap less than a meter by finding h for it, making the same assumptions that sap's density is 1050

answered Feb 17, 2024

1 answer 153k views

Consider the line 4x- 8y = 5. What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this line?

asked Jan 1, 2024

2 answers 53.0k views

I need a bit of help please I am confused

answered Aug 29, 2023

2 answers 158k views

Given f(x)=x^2+3,x<_ 0. sketch the graph of f and it's inverse on the same cartesian plane.

answered Aug 7, 2023

1 answer 52.8k views

Use a trigonometric ratio to find the value of x. Round your answer to nearest tenth. C. 15.5 cm D. 10.9 cm E. 12.7 cm

answered Jun 15, 2023

2 answers 14.8k views

Identify 6 parts found in the human brain

answered Mar 28, 2023

2 answers 208k views

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