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
Ghella [55]
3 years ago
7

For what percentage of time has life existed on earth (round to the nearest whole number

Biology
1 answer:
g100num [7]3 years ago
5 0
82.6 I'm sure since your rounding to the nearest whole number
You might be interested in
Question 3 , 4 , 5 , 6 and 7 <br> - 50 points ! and will mark u brainly <br> need help ASAP !
Kipish [7]

Answer:

READ EXPLANATION

Explanation:

3 - B

4 - D

5 - A

6 - C (?)

7 - D

3 0
3 years ago
What is postharvest handling?​
ohaa [14]

Explanation:

In agriculture, postharvest handling is the stage of crop production immediately following harvest, including cooling, cleaning, sorting and packing. The instant a crop is removed from the ground, or separated from its parent plant, it begins to deteriorate.

6 0
2 years ago
A standard PCR cycle includes three steps: denaturation (95°C), annealing (55°C), and elongation (65°C).
xz_007 [3.2K]

Answer:

Denaturation process: The DNA template  

Annealing process: Primers  

Elongation process: dNTPs and Taq polymerase

Explanation:

For the denaturing process, the only ingredient that is required is the DNA template that will be separated from a double helix (or double strand) into a single strand, by increasing the temperature to 95 C, (at this temperature the hydrogen bonds that keep together the double stranded break). After the double strand is denatured, the following process is annealing. For this, the required ingredient are the primers; these primers will hybridize or anneal according to the nucleotide complementarity to the single strand of the DNA. Finally, for the Elongation process, you will require the Taq polymerase and the dNTPs. The enzyme will synthesize or “generate” a new strand of DNA based on the DNA template, using the provided dNTPs in the direction 5’ to 3’.

I hope this clarify you inquiry.  

6 0
3 years ago
During the late cretaceous, the bisti badlands were home to numerous animals including turtles, crocodiles, and even dinosaurs.
vaieri [72.5K]
These animals were living in an environment with a warm climate that results in changing sea levels. These conditions create a lot of shallow inland seas allowing these animals to thrive. The Cretaceous period is the last period of the Mesozoic area where new groups of mammals, birds, and flowering plants appeared on Earth.
7 0
3 years ago
A(n) ____________ is when the Moon falls into the shadow of the Earth.
Bess [88]

An eclipse would make sense, also can I get brainlest

3 0
3 years ago
Read 2 more answers
Other questions:
  • Natural resources are classified as renewable and nonrenewable. What is the difference between the two?
    10·2 answers
  • What happens to the portion if the cell membrane that surrounds a large molecule during endocytosis
    15·2 answers
  • When female deer mate with male deer that have the largest antlers, _______ selection is occurring. A. random B. sexual C. stabi
    14·2 answers
  • The enzyme β-galactosidase catalyzes what reaction?
    15·1 answer
  • 20 points help PLEASE!!! Match the following items.
    12·1 answer
  • Many lakes in the United States are suffering from periodic algae blooms, which can be thought of as an infection of the lake. A
    6·2 answers
  • HELP PLS!!!!!!
    15·1 answer
  • What other body systems are related to the digestive system
    11·1 answer
  • ANSWER FOR BRAINLIEST AND 50 POINTS!!
    8·2 answers
  • Sambhog means what what does it means ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!