Answer:
All the options are true except option D.
Explanation:
Archaea are a group of prokaryotic organisms i.e. they lack a membrane bound nucleus. They are one of the the three domains of life (the other two being bacteria and eukarya). Archeans possess a cell wall like bacteria but it is not composed of peptidoglycan, like bacteria cell wall.
Archeans are generally known to be found in very severe environmental conditions, hence, they are referred to as extremophiles e.g Some are thermoacidophiles i.e. thrive in very hot and acidic environment while others are extreme halophiles i.e. thrive in salty regions. Archeans known as methanogens produce methane gas as a product of metabolism from carbon dioxide and hydrogen.
However, the domain archeae was only found to be in existence recently after the domain bacteria, hence, they are not considered to evolve before the domain bacteria.
Answer:
He is born he eats some he gains weight he realizes he may have an eating disorder he becomes depressed he becomes very obese and overweight he has very high cholesterol and type 2 diabetes he finally is struck with a major heart attack that kills him in front of his loyal wife of 40 years.
Explanation:
Answer:
Genes
Explanation:
Many of the traits of all living things are controlled by genes.
Genes is what make up who you are. Living things inherit this from the ancestors.
The axial skeleton consists of the skull, rib cage and vertebral column but her it looks like the appendicular skeleton
Answer:
You can use any of these questions, or all of them! I hope this will be helpful.
1.) How did scientists find out that llamas could be helpful?
2.) What will be done to the llama to find a cure, will the animal be hurt in any way?
3.) How long would it take until the cure could actually take action in the body?
4.) Could this be potentially harmful to be injected/ingested?
5.) What is the estimated time that it will take for this cure to become?
