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
umka21 [38]
4 years ago
5

Which layer of Earth has convection currents?

Biology
1 answer:
Anestetic [448]4 years ago
7 0
The crust my dude hope I hope you
You might be interested in
2 Points
koban [17]

B. Population is the answer

7 0
4 years ago
Which phase of mitosis is shown at the
Pavlova-9 [17]
I think it is D
Hope this help you??
3 0
3 years ago
You have identified a plant in your garden with a new flower color. You want to determine if this phenotype is dominant or reces
stepladder [879]

Answer:

crossing the plant to one you know has the recessive trait

Explanation:

<u>The correct procedure would be to cross the identified plant with the same plant that has the recessive trait.</u>

<em>The phenotypes of the progeny from the cross will give an indication of the dominance or recessive of the phenotype. If all the progeny from the cross produce the same flower color as that of the identified plant, it means the phenotype is dominant. Otherwise, it is recessive.  </em>

The procedure is called test-crossing in genetics.

5 0
4 years ago
What is a nucleic acid?
andre [41]
Well there is Google for a reason. "Definition of nucleic acid". "What is nucleic acid". I'll give you the definition though. A complex organic substance present in living cells, especially DNA or RNA. The molecules consist of many <span>nucleotides linked in a long chain.</span>
8 0
3 years ago
Does peterson's solution to the mutual-exclusion problem shown in fig. 2-24 work when process scheduling is preemptive
Sloan [31]
<span>Yes. Not only does Peterson's Solution work with preemptive scheduling, but it was designed for that very case. In fact, when scheduling is non-preemptive, there is a possibility it might fail. For example, in a case where 'turn' is initially 0, but process 1 runs first, it will loop perpetually, and never release the CPU.</span>
4 0
3 years ago
Other questions:
  • Briefly list the steps of DNA replication
    5·1 answer
  • The highlighted nerve plays what role in the parasympathetic nervous system?
    6·2 answers
  • What is this I need help
    14·1 answer
  • A scientist investigates the toxic effects of a chemical on the brain.
    11·1 answer
  • investigator A has biological specimens that are coded and linked to identifiers of the source individuals. Investigator A provi
    13·1 answer
  • Word-of-mouth influence comes to consumers from family, colleagues, and ________.
    5·2 answers
  • Kelsey, a 9-year-old with a history of asthma, is brought to the pediatric clinic by her parent because she has had audible whee
    5·1 answer
  • A pioneer species is...
    7·1 answer
  • Our system of taste envolved for a world where food was blank and blank was a real threat
    12·2 answers
  • 9.) What is active transport?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!