Recent activity by Tianzhen Lin

Recent activity by Tianzhen Lin

For the dot structure shown X= and y= a. oxygen; carbon b. carbon; oxygen c. carbon; hydrogen d. nitrogen; oxygen e. oxygen; hydrogen

asked Dec 7, 2024

1 answer 88.6k views

Write a balanced chemical equation based on the following description: Solid silicon dioxide reacts with solid carbon to produce solid silicon and carbon monoxide gas. a) SiO₂(s) + C(s) → Si(s) + CO₂(g)

answered Nov 30, 2024

1 answer 48.7k views

What does it mean if someone is "deposed?" Your answer

asked Nov 1, 2024

1 answer 39.2k views

High carrier frequency of the mutant G6PD allele is likely due to its protective role against Plasmodium falciparum malaria. What is the reason for the high carrier frequency of the mutant G6PD allele?

answered Oct 29, 2024

1 answer 71.1k views

Ziggurats were built of stone and mortar to protect them from the forces of nature. True or false?

answered Oct 23, 2024

1 answer 68.0k views

Discuss five strategies that the chosen business can use profitable

answered Oct 12, 2024

1 answer 46.1k views

What is the effect of the und4rlined sentence on page 2

answered Sep 5, 2024

1 answer 184k views

How do you check the absolute max or min of a function along a line when unbounded with one critical point in 3 variables? a) Use the Hessian matrix b) Apply the Lagrange μltiplier method c) Use the first

answered Jul 9, 2024

1 answer 192k views

Please help in this exercise using the present perfect. Thx

asked Jul 8, 2024

1 answer 48.7k views

The trilogy of consistency, proposed by Van Epp, is comprised of all of the following three characteristics EXCEPT for:

asked Jun 21, 2024

1 answer 226k views

Explain the concept of synergistic control of gene expression.

answered Apr 5, 2024

2 answers 215k views

Archaeologists rely on what kinds of raw data when examining the physical remains of human activity in the past?

asked Mar 13, 2024

1 answer 60.9k views

Why does the conversion of Pyruvate to acetyl coA not reversible

answered Mar 1, 2024

1 answer 23.0k views

Categorize List and categorize the major results of the Revolutionary War.

asked Feb 4, 2024

2 answers 163k views

Which federal agency requires disclaimers in labels in advertising nutrition related products? 1) The Counter Terrorist Unit 2) The food and drug administration 3) The central intelligence agency 4) The

asked Feb 4, 2024

1 answer 144k views

A management company is planning to spend $650,000 on a new marketing campaign. They believe that this action will result in additional cash flows of $346,000 each year for three years. If the discount

asked Jan 28, 2024

1 answer 39.1k views

Please help asap!! will give brianliest

asked Dec 14, 2023

2 answers 143k views

Find the value of x in the trapezoid below. Type only the numerical answer.

answered Nov 10, 2023

1 answer 39.5k views

PLEASEEEEE HELPPPPPPPPP

asked Aug 6, 2023

2 answers 190k views

-what is 1 3/5 X -5 1/2

asked Jul 14, 2023

1 answer 97.0k views

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