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
sergij07 [2.7K]
3 years ago
10

What is the purpose of the nucleus?

Biology
1 answer:
Harlamova29_29 [7]3 years ago
3 0
Last one is correct.


Prokaryotic cells do not contain a nucleus, while eukaryotic cells do
You might be interested in
Prokaryotes will take up foreign dna how is this characteristic used in genetic engineering
Charra [1.4K]
Pieces of genes can be inserted into the genetic material of prokaryotes so that they will make the protein products encoded in the genes or copies of the genes themselves
6 0
3 years ago
Read 2 more answers
What is the volume of air that my lungs hold
UkoKoshka [18]

Answer:

Tidal volume

Explanation:

Tidal volume is the amount of air taken into the lungs in a single breath. However, the lungs can hold a total of about 4-6 liters, which is close to ten times the tidal volume. This amount is known as the vital capacity.

7 0
3 years ago
When muscle tissue is exercising under anaerobic conditions, the production of ______ is important because it ensures a continuo
MatroZZZ [7]

Given what we know about the biological mechanisms behind anaerobic exercise, we can confirm that the production of lactate ensures a continuous supply of NAD.

In order for us to undergo any physical exercise, it is imperative that we are able to produce energy within our cells. The energy used by cells is in the form of a molecule by the name of ATP, which is produced primarily through a process known as <em>Glycolysis</em>.

This is relevant given that in order for glycolysis to happen, a key protein is required known as NAD+. Lactate is produced from pyruvate only under anaerobic conditions because these are conditions that lack oxygen which is the only other source of NAD+, therefore, pyruvate must be converted to lactic acid to make it possible to continue glycolysis and the production of ATP.

To learn more visit:

brainly.com/question/1816781?referrer=searchResults

8 0
3 years ago
What is the most likely function of this structure?
BartSMP [9]
I think it’s B, sorry if I’m wrong
4 0
3 years ago
Read 2 more answers
Using the specific steps of the scientific method, tell me how you would use the scientific method to solve this problem: A fami
Nastasia [14]

Answer:

Explanation:

Scientific Research is a method used in the construction and testing of a scientific hypothesis.

It has six steps that can be used in solving questions ask or observations made which is A family wants to test the effectiveness of a misting shower head in conserving (saving) water compared to their regular shower head.

Steps to follow:

Make an observation: An observation would be made on how water is been used in the house and how it can be conserved, this observation is what brings about the question asked

Ask a question : The question is

which is more effective in conserving water a misting shower head or regular shower.

Form a hypothesis, or testable explanation: An hypothesis is formulated for the question asked

Example: Null hypothesis: Mistling shower conserves more water than shower head

Alternative: Mistling shower conserves less water that normal shower.

Make a prediction based on the hypothesis: Predictions are made on what could be the cause if there is indeed a difference and what could cause the difference

Test the prediction: An experiment is conducted to test the hypothesis if indeed Mistling is better than normal shower, the appropriate method is determined to be used for the experiment.

Iterate: The result gotten helps to butters our hypothesis if its to be acceoted or rejected. If rejected further research can be conducted on the effectiveness of normal shower in conserving water.

7 0
3 years ago
Other questions:
  • How does groundwater form
    6·1 answer
  • Ellis-van Creveld syndrome is a form of dwarfism that is inherited in an autosomal recessive pattern. This particular form of dw
    11·1 answer
  • I need help this homework science
    13·1 answer
  • Which of the following is a value of biodiversity?
    14·2 answers
  • What is the main human activity that can contribute to climate change?
    14·2 answers
  • Earth’s rotation caused surface currents in the Northern Hemisphere to
    12·2 answers
  • Evidence: lynx and roe deer between 1900–1940
    12·1 answer
  • SOMEONE PLZ HELP WITH THIS FAST
    5·2 answers
  • why is it important to replicate dna without errors? what might happen if there were errors in dna replication?
    7·1 answer
  • The binomial nomenclature system of classifying organisms was developed by…
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!