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
Aleksandr-060686 [28]
3 years ago
10

How is a cup of hot chocolate with an ice cube a system?

Biology
1 answer:
Scilla [17]3 years ago
7 0

Answer:

I have downloaded a document that might help.

Explanation:

Download pdf
You might be interested in
Living organisms do not play a role in the water cycle.<br> True Or false?
Inessa [10]
<h2>Answer:</h2>

False

<h2>Explanation:</h2>

Water is perhaps the most important component of any ecosystem. All living organisms need water to grow and survive. The organisms involved in this cycle are plants, animals, bacteria and decomposers. All of them use water for their own processes and functions. The processes involved are evaporation, condensation, sublimation, precipitation, transpiration, runoff, and infiltration. Since plants and animals both need water in very greater amount therefore we cannot neglect their importance in water cycle.

6 0
3 years ago
Read 2 more answers
If you were a frog what is your 3 stage of life?
amm1812

Answer:

a froglet sadly ;-;

Explanation:

➤ Stage 1. Egg –

➤ Stage 2. Tadpole –

➤ Stage 3. Froglet –

➤ Stage 4. Adult Frog there hope this helps

7 0
2 years ago
Read 2 more answers
Is Energy unlimited?
love history [14]
Depends on the type of energy. If it is biological energy the answer would be yes since it comes from the sun
4 0
3 years ago
Describe the process of altering the genetic variation of a cell using a genetically modified virus for human gene therapy. In t
Len [333]
In human gene therapy, a genetically modified virus (a.k.a. a viral vector) can alter the genetic variation of a cell, but not all viral vectors do.

The process often begins with the delivery of or creation of a segment of viral double stranded DNA (containing the gene you want to introduce). Then typically an enzyme known as an integrase cuts the ends of the segment of viral DNA and also cuts open the cell's DNA. Then the viral DNA is integrated/ inserted into the cell's DNA. The connecting ends are ligated together and adjusted so that the nucleotide base pairs match up.

This in the future may affect the gene pool for instance if the viral DNA (your gene) was inserted in the middle of another gene or important regulatory sequence of the cell DNA, and this alteration may be passed on into offspring and become present in the gene pool, which could have bad effects.

The effects on the gene pool really depends on what the virus ends up doing. For example, it may fix the function of a damaged gene which is the goal, and allow for a working gene to be in the gene pool, which would be good. The problem with gene therapy is that it's difficult to predict 100% what the virus will do every time it is given to a patient.

But it's very important to consider that it will only affect the gene pool if the virus is able to enter and alter germ cells (reproductive cells). If the virus, enters somatic cells (regular body cells) this will not be passed on to future generations. So viruses can be designed to avoid germ cells and avoid this gene pool issue. Also, some viral vectors use viruses that do not integrate their DNA, the cells just express the viral DNA (create the desired protein from it) and over time the viral DNA is degraded/ lost which wouldn't pose this threat.

This is long, but I hope it helped!
3 0
3 years ago
I need to make a flowchart on breaking down glucose, can anyone help me?
joja [24]
Glucose is broken down through a process known as Cellular Respiration. It goes through 3 parts: Glycolysis, Krebs Cycle, and the ETC (Electron transport chain)<span />
3 0
3 years ago
Other questions:
  • The most commonly occurring mutation in people with cystic fibrosis is a deletion of a single codon. this results in _____.
    9·1 answer
  • In the development of the cell theory, Schleiden and Schwann did not study prokaryotes. Why might this have limited their unders
    10·2 answers
  • How does using iodize salt help in preventing thyroid problem?
    9·2 answers
  • Which process of the carbon cycle is responsible for the release of carbon at the power plant, as shown by the arrow?
    13·2 answers
  • The amount of snowfall for Massena is shown on the given map. What was the amount of snowfall for Massena?
    14·1 answer
  • Explain why each chromosome must become two strands before the cell divides.​
    9·1 answer
  • What part of the cell does 1 represent
    15·1 answer
  • Physical or behavioral traits that are best suited for an environment are
    7·1 answer
  • Help please it's for my final rn: The more massive the planet the more
    6·1 answer
  • PLEASEEEEEE HELPPPPP, I'LL GIVE A BRAINLIEST PLEASEEEEEEEE HELPPPPP MEEEE
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!