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
STALIN [3.7K]
3 years ago
5

Crop rotation is important because

Biology
1 answer:
tiny-mole [99]3 years ago
8 0
It helps improve spike stability by alternating between crops with deep roots and those with shallow roots. Pests are also put off because their food source keeps changing.
You might be interested in
Match the functional groups with their structures:
evablogger [386]
The true answer of your question is :

OH : HYDROXYL GROUP

NH2 : AMINO GROUP

CH3 : METHYL GROUP ( but in rather broader terms, that functional group of formula CnH2n+1 where n is an integer is called ALKYL GROUP where by substituting n by 1,2,3... we obtain methyl for n = 1, ethyl for n = 2, and propyl for n = 3 )

COOH : CARBOXYL GROUP is the correct answer since carbonyl is characterized by the presence of functional group C=O in general the formula of the compound would be
R-C=O-R’ where R and R’ are alkyl groups like methyl for example. However the carboxyl group could be thought of as a summation of carbonyl + hydroxyl ( CO + OH ) resulting thus in COOH.

I hope you’ll understand everything, anyway if not i’m always here to help. ♥️
7 0
3 years ago
Which scientists was the first to suggest that growth of cancerous cells was a result of abnormal chromosomes?
maks197457 [2]

Answer:

The correct answers are B and C. Walter Sutton and Theodor Boveri were the first to suggest that growth of cancerous cells was a result of abnormal chromosomes.

Explanation:

The chromosomal theory of inheritance is a scientific theory that relates chromosomes with the transmission of inheritable characters. It is also called the chromosomal theory of Sutton and Boveri in honor of the two people who independently developed it in 1902, Theodor Boveri and Walter Sutton. This theory states that the alleles, the Mendelian genetic factors, are on chromosomes.

Theodor Boveri and Walter Sutton independently developed the chromosome theory in 1902, Boveri, studying embryonic development in sea urchin and Sutton in this work on meiosis in grasshopper.

Sutton and Boveri's proposition in 1902 that chromosomes are the factors of Mendelian inheritance was controversial until its demonstration in 1915 by the work of Thomas Hunt Morgan in the Drosophila melanogaster fly.

6 0
3 years ago
Which is the most important benefit of studying fossils?
Zanzabum
Fossils give information about the time period in which organisms lived in the past.
6 0
3 years ago
Which is NOT a potential effect of a negative change in the bacteria of the microbiome?
Sav [38]
I think it’s c I may be wrong tho
4 0
2 years ago
_____ has provided the ability to regrow tissue for knee or hip joints.
Mkey [24]
The most appropriate answer would be Biotechnology. Biotechnology has provided the ability to regrow tissue for knee or hip joints.  It uses biological systems that are believed to help the development of products that is reserved for specific use.
6 0
3 years ago
Other questions:
  • PEOPLE IF YOU DONT KNOW THE ANSWER DONT EVEN TRY TO SAY '' I WISH I CAN HELP DUT IDK THE ANSWER" Write true if the statement is
    10·2 answers
  • Where does geothermal energy come from?
    9·2 answers
  • Which structure will form when a primitive cell engulfs an aerobic bacterium? mitochondria chloroplast nucleus cell membrane
    8·2 answers
  • Which ‘alice in wonderland’ character causes the queen of hearts to fall over?
    6·2 answers
  • Hull fouling is a(n) _______ introduction of nonnative species.
    11·2 answers
  • I have one question left and I dont know if the true and falses are right, help?
    15·2 answers
  • Which technique could be used to evaluate the primary amino acid sequence of a protein?
    13·1 answer
  • Which of the following molecules do plants need to carry out photosynthesis?
    9·1 answer
  • In a cross aabbcc x aabbcc, what is the probability of producing the genotype aabbcc?.
    9·1 answer
  • A group of students want to investigate erosion occurring naturally on a riverbank. The students decide to take pictures of the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!