Answer:Cyandie turns a deep blue when certain chemicals are added
Explanation:
Cyanide seizes every form of oxygen from the body, leading to the death of cells in the human body, as cells need oxygen to be functional, liquid forms of cyanide can be absorbed through the skin, and when they do, they interfere with cellular respiration, making it difficult for the body tissues to use oxygen. Cyanide is more harmful to the heart and brain, which are major users of oxygen in body organs.
Answer:
Option D
Explanation:
The Eva Opened a "Women's-Only Health Spa". it is expected to have women as majority employees due to the privacy and gender management. She already has 4 employees out of 20 as males, not that she does not have males as employees.
She probably rejected jack because that role, (Locker room attendant), will require sensitive responsibilities which are not stated in the passage. obviously, she would require a female for that role.
She can defend her case by showing that female is a bona fide occupational qualification for the job, based on the reason i stated above.
The best option is Option D
Initially, white colonists viewed Native Americans as helpful and friendly. They welcomed the Natives into their settlements, and the colonists willingly engaged in trade with them. They hoped to transform the tribes people into civilized Christians through their daily contacts.
Panama was still part of Colombia when U.S. decided to build a canal across Central America.
<h3>What is Panama Canal?</h3>
The name of the canal built by U.S. across the Central America is known as Panama Canal.
The Panama Canal is the artificial waterway that connects the Atlantic Ocean with the Pacific Ocean in America Continent..
Hence, Panama was still part of Colombia when U.S. decided to build a canal across Central America.
In conclusion, the Option C is correct.
Read more about Panama Canal
<em>brainly.com/question/2154914</em>
Answer: It's an EXPERIMENT
Explanation: Experiment is done when we apply anything to a samples or conditions in other to study another sample or conditions.
Observation is done when, we study samples or conditions in it's natural way, without application of anything that may alter it's result.
Because the researcher has applied fertilizer to one side and did not apply to the other side, that means he has performed an experiment. Since he wasn't observing the two sample in it's natural way without any external application.
