WHERE DID MOST OF THE EARTHS ATOMS COME FROM

2 answers:

6 0

These hydrogen atoms can come together in nuclear processes called fusion, which is the process that powers the sun, and through fusion, heavier atoms such as carbon and nitrogen are produced. These in turn undergo fusion to make even heavier atoms, and it is such processes that created all the atoms in the earth.

Sedbober [7]3 years ago

4 0

Answer:

Earth formed from debris orbiting around our sun about 4 billion years ago. That is also the guessed age of the sun. The story really begins with the Big Bang nearly 14 billion years ago, which spewed hydrogen atoms throughout the universe

You might be interested in

Please help! 10 points and brainliest!!

DiKsa [7]

Answer:

14 is the top one if im not mistaken and 15 is the third one if im not mistaken

Explanation:

7 0

3 years ago

Most cell membranes are composed principally of

Maru [420]

Answer:

DNA and ATP 2. proteins and lipids 3. chitin and starch ... Singer proposed the fluid mosaic model of the cell membrane in which the cell membrane consists of a double lipid layer with proteins embedded in it to act as name tags or to aid in movement of larger molecules across the membrane.

Explanation:

3 0

2 years ago

Read 2 more answers

What macromolecule is produced during translation?

mash [69]

The macromolecule is known as protein when produced from the process of translation

6 0

3 years ago

Read 2 more answers

In contrast to growing microtubules, shrinking microtubules ............. Group of answer choices have strong lateral interactio

Otrada [13]

Answer:

have curved protofilaments at their plus ends

Explanation:

Microtubules are polymers of tubulin proteins that function as the cytoskeleton of eukaryotic cells. Microtubules are dynamic structures that can grow and shrink at a rapid rate. During this process, tubulin subunits can associate and dissociate at the plus end of the protofilament. Tubulin subunits bind to two GTP molecules, one of which is hydrolyzed to GDP after assembly. When microtubules are unstable, protofilaments curl outwards because GDP-bound tubulin has a weak affinity (thereby curving it) and disassemble. The dynamic stability of microtubules is regulated by a feedback loop: when microtubules shrink, free tubulin concentration increases and microtubules start to grow. As microtubules grow, free tubulin concentration decreases and the rate of GTP-tubulin addition also decreases.

4 0

2 years ago

The time of the revival of learning in areas such as art and true science is called the:

malfutka [58]

The time of the revival of learning is such as the Bible, art, and true science is called the "Renaissance." You forgot to include the Bible in your quesiton.

Answer: Renaissance

sad!; live

8 0

3 years ago