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
leonid [27]
2 years ago
7

The sweet potato is a common crop plant found in most warm areas of the world. The plant rarely flowers and more rarely makes se

eds. However, the roots and potato vines spread rapidly, and new plants are easily grown from the roots and vines of old plants. Some scientists would like to grow new types of sweet potatoes that parasites will not attack. Which of these processes is most difficult in developing new types of sweet potatoes?
Biology
2 answers:
lidiya [134]2 years ago
8 0

Answer:

the potato vines spreading rapidly

GuDViN [60]2 years ago
6 0

Answer:

selective breeding

Explanation:

You might be interested in
Describe how building-block molecules combine to form each of the four types of biological macromolecules
Tamiku [17]
<span>The building blocks for lipids are three fatty molecules and one glycerol molecule.They join to form a simple fat, or triglyceride. Proteins building blocks are amino acids. Amino acids are small molecules that contain carbon, hydrogen oxygen, and nitrogen atoms. Nucleic acids building blocks are nucleotides which are connected to form long chains,</span>
3 0
2 years ago
What are organisms?
IRISSAK [1]
I'd say D but i'm not 100% sure
8 0
3 years ago
Read 2 more answers
Explain 3 factors that contribute to the abuse of alcohol, tobacco and other drug abuse.
Softa [21]

Answer: Family, Social and Neglect

Explanation:

Family Risk Factors: Family risk factors include childhood maltreatment in which the parent child relationship, marital status of parents, level of understanding among the family members also influences the abuse of alcohol and drug abuse.

Social Risk Factors: The society in which the person or child is living also influences the drug, tobacco and alcohol abuse. A teenage easily gets influenced by the society and place where they are living.

Neglect: If a person feels neglected emotionally by the partners or parents then there is an increased chance of alcohol or drug abuse. If the important necessities of life such as education, clothes, food is fulfilled by the guardians then also there are  chances that a person might get towards alcohol and drug abuse.

8 0
2 years ago
What is a pure substance like carbon .?
kogti [31]
Iron, water, sugar, salt, nitrogen gas, and oxygen gas
6 0
3 years ago
What type of boundary causes volcanoes
zvonat [6]

Hot spots, Divergent plate boundaries and Convergent plate boundaries

5 0
3 years ago
Other questions:
  • What kingdom does this most likely belong in?
    6·1 answer
  • After studying the fossils of woolly mammoths and comparing them to the bones of modern-day elephants, Georges Cuvier proposed s
    13·2 answers
  • 1. You serve a volleyball with a mass of 2.1 kg. The ball leaves your hand with a speed of 30 m/s. The ball has ________________
    6·1 answer
  • Which complication is a primipara with a second-degree laceration and repair most likely to experience during the postpartum per
    8·1 answer
  • Brainliest please
    7·1 answer
  • Explain how an environment would rebound after a volcanic eruption (include the type of succession and pioneer species)
    8·1 answer
  • Summarize the importance of cells within the levels of organization in biological systems. Examine
    10·1 answer
  • Which image best represents an animal exhibiting kinetic energy?​
    10·2 answers
  • Which of the following activities uses the least water in a typical household?
    8·2 answers
  • In a pcr reaction, the strands of dna are first separated by ___.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!