1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lina20 [59]
3 years ago
7

The first organisms evolved on Earth around 4 billion years ago. The fossil record indicates that the first organisms were which

of the following?
Biology
1 answer:
ollegr [7]3 years ago
5 0
Evolution is a myth. Don't believe everything you read, and if someone is to answer your question, please include the choices after "the following" :)
You might be interested in
What determines the type of igneous rock that forms from magma? a. The heat and pressure the magma is exposed to b. Whether the
OLEGan [10]

Answer:

c. Magma composition and cooling rate.

Explanation:

A rock cycle can be defined as a concept used to describe the continuous process that leads to a rock's creation, formation, transformation from one form to another, destruction and reformation over a specific period of time. The natural phenomenons that influences the rock cycle are weathering, plate tectonic activity, erosion, etc.

Basically, the three (3) main types of rocks are; metamorphic rock, sedimentary rock and igneous rock.

All igneous rocks are produced from magma (lava) and formed at the Earth’s surface, thereby, causing them to have a coarse texture and dark colors.

Generally, the cooling and solidification of magma (lava) leads to the formation of an igneous rock, either when the melted rock is still inside the continental crust of the Earth or at volcanoes on the Earth's surface.

Hence, magma composition and cooling rate determines the type of igneous rock that forms from magma. Some examples of an igneous rock are granite, obsidian, tuff, basalt, rhyolite, andesite, pegmatite, dacite, scoria, pumice, etc.

4 0
2 years ago
Radioactive dating of fossils and rocks is possible because radioactive isotopes
kiruha [24]
What is your question?
4 0
3 years ago
Which layer of the sun is only seen during a total solar eclispe?
Anton [14]

the <em>sun's corona</em> is only visable when there is a solar eclipse

3 0
3 years ago
Read 2 more answers
2. Describe the importance of oxygen, carbon dioxide, and ozone to living things.
natka813 [3]

Answer:

Animals needs oxygen's to survive and plants need carbon dioxide to survive. The ozone layer reflects harmful UV rays from the sun to protect the things living on Earth.

8 0
3 years ago
Read 2 more answers
What is the chromosome count of the stem cells that produce the gametes?
kherson [118]

Chromosome count of the stem cell that produces the gametes 96

7 0
3 years ago
Other questions:
  • Exploring how indoor air pollutions lead to respiratory problems is an example of using biology to what
    9·1 answer
  • If a total distance of 750m is coverded in time interval of 25s the average
    5·1 answer
  • The required reserve ratio is the minimum percentage of​ _____ that​ _____ are required to hold as reserves.
    15·1 answer
  • When you lift an object, you do work on the object?
    13·1 answer
  • Cats can begin reproducing as young as six months of age. Each female cat can produce two litters per year, containing multiple
    6·2 answers
  • Will turtles become extinct
    5·2 answers
  • i’m tired of school and hate it and have no idea what i’m learning i don’t have any motivation on learning that and i cheat so w
    11·2 answers
  • Which of the following processes is likely to occur in the leaves of a plant exposed to an atmospheric oxygen level of only 1% o
    9·1 answer
  • Write an essay about roundgaint worm​
    7·2 answers
  • Habitat fragmentation is<br> caused by
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!