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
galben [10]
3 years ago
6

The history of life on Earth is recorded in _____.

Biology
2 answers:
lilavasa [31]3 years ago
6 0

rock fossils history of life

mart [117]3 years ago
5 0

Answer:

Option A

Explanation:

The rock fossils depict the history of life because they consist of several deposits of old age fossil in different layers of rock strata. The layer of rock strata which lies at the bottom of any rock deposits is the oldest layer. By examining this oldest layer one can determine the prevailing atmospheric condition at the time of its formation. Also, examining the remains of fossil can help us to understand the forms of life existing during that time.  

In this way all the layer of rock strata can be examined one by one from bottom (oldest) to top (youngest). This shall also allow us to understand the pattern of evolution of biological species with time.  

Hence, option A is correct

You might be interested in
A grup of individuals of the sale species living together is called a
Serggg [28]

Answer: population

Explanation:

because they are the same it cant be commuintiy

3 0
3 years ago
Read 2 more answers
Carbon dioxide is an example of an _____ transported by the cardiovascular system to excretory organs and tissue
igomit [66]
Carbon dioxide is an example of a Greenhouse gas transported by the cardiovascular system to excretory organs and tissues
5 0
2 years ago
By adding the tin atoms to copper, it makes the metal harder to<br><br><br> Helpp??
katovenus [111]

Answer:

Adding tin to copper during melting changes the properties of the metal. The larger tin atoms restrict the movement of the copper atoms, making the material harder.

Explanation:

Please brainliest

7 0
2 years ago
Jelaskan pengertian dari insekta, dan sebutkan contoh nya.
Goshia [24]
Insects (Insecta) are the most diverse of all animal groups. There are more species of insects that there are species of all other animals combined. Their numbers are nothing less than remarkable, both in terms of how many individual insects, as well as many species of insects that are. In fact, there are many insects that is not very known how to count them all, the best thing we can do is to make calculations.

Approximate scientists who can be as many as 30 million species of insects alive today. To date, they have identified over 1 million. At any time, the number of live insects on our planet is amazingly, some scientists estimate that for every human being alive today, there are 200 million insects.

The success of insects as a group is also reflected in the diversity of habitats in which they live. Insects are more numerous in the land such as deserts, forests and grassland environments. They are also numerous fresh water such as ponds, lakes, streams and wetlands habitats. Insects are relatively scarce in habitats marine, but are more common in the waters brackish, like marshes and mangrove
Good luck!


6 0
3 years ago
What happens to electrons as they transported along the electron transport chain
Advocard [28]

Answer:

When electrons go through the electron transport chain, the protons in the matrix of the mitochondrion are pumped into the intermembrane space, or in other words, the space between inner and outer membranes.

Explanation:

6 0
2 years ago
Other questions:
  • What term describes a species that is brought into an ecosystem where it does not naturally occur?
    11·1 answer
  • In general, what are three ways in which minerals form
    5·1 answer
  • Which of the following statements is TRUE regarding a basic amino acid? The positively charged R group of a basic amino acid cou
    7·1 answer
  • The triplet code can produce 64 possible codon combinations. What is an advantage of this
    14·1 answer
  • How does El nino change or disrupt weather
    7·1 answer
  • true/false. Tropical rain forests cover a small part of the plant, yet they contain more species of plants and animals than all
    10·1 answer
  • THE ONE ON THE LEFT
    15·1 answer
  • When body temperature increases, thermoreceptors are stimulated and send nerve signals to the CNS. The CNS sends motor signals t
    11·1 answer
  • Which of the following statements describing tre
    10·1 answer
  • What is the largest species of sea turtle in the world?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!