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
Mnenie [13.5K]
3 years ago
15

In order of importance, the world's four most important crop species are

Biology
1 answer:
astra-53 [7]3 years ago
8 0
In order of importance, the world's four most important crop species are: CORN, WHEAT, RICE AND POTATOES. 
Corn is the most produced grain in the world and it is used as raw material for production of different types of food. Wheat is the leading source of vegetable protein in the world, it is usually grown in dry and cold climates. 
You might be interested in
The wild-type form of a gene encodes a protein of length 100 amino acids. A mutant allele has a UAA (instead of the wild-type, C
Orlov [11]

Answer:

48 amino acids

Explanation:

The wild type gene codes for a protein with 100 amino acids. One amino acid is encoded by one triplet code of the gene. This means that the wild type gene has a total 100 triplets or 300 nucleotides to code for a protein of 100 amino acid. Mutation in this protein has introduced the code "UAA" at the 49th codon. The code "UAA" is a stop codon. Therefore, the mRNA transcribed from the mutant allele would code for a protein having 48 amino acids as the protein synthesis will be stopped once the stop codon at the 49th position is read.

8 0
3 years ago
Why are comets visible only when they are near the sun?
zepelin [54]

Because comets are darker colored so they need light to shine on them to be seen in the dark skies of space.
3 0
3 years ago
Complete the sentence.
taurus [48]
D because if the species was to be removed from an ecosystem, everything that needed that species as food, or the species ould have to adapt to the foods available in the new ecosystem they live in. Hope I helped, and let me know if you are still not 100% sure about the answer, and I'll try to clarify what I said.
8 0
3 years ago
Put the steps of the carbon cycle in order using Step 1 as your starting point. Step 1: Bacteria, through nitrogen fixation and
telo118 [61]
Step 4, step 2, step 3
5 0
3 years ago
Read 2 more answers
Why sometimes, even when we know the danger, we continue to do this matter, for example, you use a sharp tool, You know that it
Soloha48 [4]

Answer:

The fact that you have a task set in mind is something that can make you persist. The urge to satisfy your need to finish that task with the sharp tool is what drives you to persist with using the sharp tool knowing what could be the possible outcome of using it.

Explanation:

7 0
3 years ago
Other questions:
  • What two vital functions does the lymphatic system perform in the body ?
    7·1 answer
  • What are some unique characteristics of kelp forests?
    5·1 answer
  • Vascular plants first developed on Earth during the _______ period.
    6·2 answers
  • Normal homeostatic conditions require potassium concentrations to be about 1000 times higher inside the cell than in the blood.
    8·2 answers
  • All fungi are
    12·1 answer
  • Which of the following genotypes is homozygous dominant?<br><br> tt<br> Ff<br> XY<br> SS
    7·2 answers
  • Economic importance of scorpion​
    10·1 answer
  • How does natural selection work regarding individuals and populations regarding which will be most successful?
    15·1 answer
  • Why are some theories more widely accepted than others such as the theory of evolution?
    10·1 answer
  • Liz is examining a plant cell under a microscope. She sees many small green strutures inside the cell. Her teacher explains that
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!