BIOLOGY HIGH SCHOOL

What is the oldest life on earth

Answers

Answer 1
Answer: The oldest life on earth is graphite.

Your Answer:-  Graphite

Hope i helped ya!! xD
Answer 2
Answer: The answer is graphite which is almost 4 billion old.

Related Questions

What is Trauma, anxiety the feeling of drowning? in your own words please!
Jordan is a 14 year old middle school student, weighing 275 pounds and is 5’6” tall. Over the past 2 years, he has gained 60 pounds, as he has begun to withdraw from social activities, and avoid other students, due to bullying from others his age about his weight/appearance. Lately, Jordan has been missing a great deal of school too, particularly on the days he has gym. Jordan’s parents are both average in height and weight, and Jordan’s mother says that he just takes after his grandfather William, who “was a husky man, and died of a sudden heart attack at the age of 44”. She says “We just have fat genes in the family; you can’t do anything about that”! He has been told he had “no willpower, or is weak, or that he needed to change his lifestyle, eat less and exercise more.” Jordan says “I go for a couple days without eating, but then I get so hungry that I could eat the couch”! You are the school nurse doing height and weight assessments on the middle school group this year. How would you assess and advise Jordan?
Which structures carry out life functions within cells?
All of the following are important integrated pest management (IPM) strategies, except:(1 point) using good bugs to kill bad bugs trimming off infested plant branches * never sterilizing tools using chemicals only when necessary
Where in the Venn diagram would you place the term haploid?

Which is a biotic factor

Answers

Biotic factors are the living components of an ecosystem. They are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores.

Explanation:

Hello! Let's solve this!

An ecosystem is made up of parts with life and parts without life. Within the lifeless parts, there are rocks for example. These lifeless factors are called abiotic factors.

The factors that are alive are called biotic factors.

For example, we find plants and animals.

Robert Hook's discovery helped scientists learn more about _____.

Answers

Robert Hooke is the scientist who discovered microscope which helps scientists more in discovering of the cells. During the invention, Hooke carefully controls the height and angle of the microscope he's inventing and also the mechanism of illumination to be make more effective.

Answer:

microscope

Explanation:

According to the big bang theory, how did the universe begin? what had to happen before atoms could form?Please help!

Answers

According to the big bang theory, the universe begin to form with the extremely hot and dense climate and cooled to give rise to the atoms and molecules which are the building blocks of living organisms.

What is Big bang theory?

According to the Big Bang theory, the universe was born during a period of inflation which began about 13.8 billion years ago. It was similar to a rapidly expanding balloon which swelled from a size smaller than an electron and changed to nearly the current size within a tiny fractions of a second.

In the Big Bang, initially the universe was extremely hot and dense. As the universe started cooling down, the conditions became favorable to synthesize the building blocks of matter such as the quarks and electrons, which made the living organisms.

Learn more about Big bang theory here:

brainly.com/question/1933033

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According to the Big Bang Theory, the universe began when an explosion had occurred 15 billlion years ago. It consist of an explosion of space within itself. Unlike an explosion of bomb where fragments are thrown upward in the theory it was an exact opposite. Atoms formed when the matter and anti-matter were formed together after it has cooled down.

A(n) ___________ is a collection of all of the abiotic factors and biotic factors in an entire region.A) habitat
Eliminate
B) ecosystem
C) community
D) ecological niche

Answers

Ecosystem is correct.

hello

The Answer is B) ecosystem

A(n) Ecosystem is a collection of all of the abiotic factors and biotic factors in an entire region.

Provide an argument for people in favor of continuing stem cell research. Include in your answer the uses of stem cell research and a suggestion for obtaining a source of stem cells without risk to life.

Answers

There are no risks of life. If an organism is created for a purpose then it will complete that purpose. If it does not complete the purpose of its life then it has failed.

Answer: Stem cell research is very resourceful to our community. Embryonic stem cells are pluripotent cells that can generate most stem cell types, and by studying them we can learn more about the process of development. A use of stem cell research is doctors studying them to increase the understanding of how diseases occur. To obtain as source of stem cells without risking life one can use the method of induced pluripotency, in which pluripotent stem cells can be made from adult stem cells

Explanation:

During the process of incomplete metamorphosis a young insect looks like what?

Answers

A young insect looks like a smaller version of an adult depending on the species. Which in incomplete metamorphosis the insect would be called a nymph for it being much smaller than the adult insect. Hope that helps!
EGG is the right answer
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Which of the three experiments gave evidence that protein was not the genetic material?
What are the pH changes in the stomach before and after taking an antacid tablet?
Interphase must occur once before meiosis can happen. (Same thing for mitosis). What would happen if interphase didn’t occur first?