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
Anestetic [448]
3 years ago
7

How many elements are there in the world now?

Biology
2 answers:
Levart [38]3 years ago
5 0
There are 118 known elements as seen in the Periodic Table. However, it is important to keep in mind the vastness of the universe and the fact that there are likely billions more out there that haven't yet been discovered and researchers are discovering/creating more every year! :) 
hram777 [196]3 years ago
4 0
There are 115 known elements in the world right now.
You might be interested in
Match the following.
liraira [26]

Answer:

1) The stage of mitosis in which the chromosomes move to opposite ends of the cell. >>>> Anaphase

2) forms the ends of the spindle fibers in the cell during mitosis.

>>>>>Centriole.

3) part of a chromosome that attaches to the spindle apparatus during mitosis or meiosis. >>>>>Centromere

4) a structure that forms across the middle of a higher plant cell in telophase; the beginning of a new cell wall which divides the two daughter cells from one another to finish mitosis. >>>>>Cell plate.

5) material in the cell nucleus that carries hereditary information; made up of DNA and various kinds of protein. >>>>>Chromatin.

7 0
3 years ago
What happens when the number of organisms in an environment is higher
Marina86 [1]

Answer:

Explanation:

The population would decrease I believe because that means that if there is more organism that an environment can handle that means there won't be enough resources for all of the organism like food that means the population will slowly die off.

6 0
2 years ago
How does your body respond the second time it is exposed to a pathogen then the first time
valkas [14]
The white blood cell identifies the toxin produced by the pathogen and creates antibodies to fight the pathogen
6 0
3 years ago
Explain El Niño, how it's identified, and its potential negative impacts.
drek231 [11]

Answer:

HE IMPROVED THE WORLD BY GIVING SOMTHING THAT IT DID NOT HAVVE

Explanation:

ENJOY :)

6 0
3 years ago
I. Plant cells are formed from fertile soil.
Dmitriy789 [7]

Answer:

Option-B

Explanation:

Schleiden was a German botanist and Schwann was a German zoologist who independently observed that plants and animals are made of cells.

Once when they together met in a conference, they shared what they observed and later both reached the conclusion that cell is the functional and structural unit of living organisms.

In the given question, since Schwann was a zoologist, therefore, he concluded that the cell in an organism must function properly whereas Schleiden was a botanist and concluded that the different structures of a plant are composed of cells.

Thus, Option-B is the correct answer.

6 0
3 years ago
Read 2 more answers
Other questions:
  • 1. What part of an environment are a swarm of bees?
    8·2 answers
  • biology: If one honeybee makes 1/12 teaspoon of honey during its lifetime, how many honeybees are needed to make 1/2 teaspoon of
    5·2 answers
  • 1. Explain the difference between genes and alleles.
    5·1 answer
  • Which is a purpose of mitosis
    14·2 answers
  • 10 points and brainliest!
    12·1 answer
  • HELP PLZ IM FAILING AND I NEED THE EXTRA CREDIT ❗️❗️
    8·2 answers
  • In what way might transposons contribute positively to evolution?
    13·1 answer
  • What are the characteristics that best define a macromolecules
    9·1 answer
  • Where can the process of lactic-acid fermentation be found
    10·1 answer
  • Identify the tissues and write their main functions<br><br>9 to 11 carries three marks each​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!