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
DaniilM [7]
3 years ago
7

Can someone please help me

Biology
1 answer:
Valentin [98]3 years ago
7 0

Answer:

Answer is Q.No 1

(substitution)

You might be interested in
Which is the most important safety consideration when planning to grow plants in a class room
Basile [38]
Light/Sun light. When planning on growing plants in your classroom the spot you're going to put them should be considered.

Hope this helps :\

5 0
4 years ago
Pasteur encouraged doctors to sanitize their hands and boil or sterilize equipment before surgery. Before this, few doctors or t
Lynna [10]
C) His work proving that unseen bacteria can cause disease. 
8 0
3 years ago
Which part of the brain controls balance posture and coordination?
Masja [62]
The Cerebellum(the back of the brain) coordinates voluntary muscle movements and maintains posture, balance and equilibrium. 
8 0
3 years ago
The _____ nerve connects to the heart and adjusts its speed according to the body's demands.
OLEGan [10]
<span>The answer is Vagus nerve. The vagus nerve is also known as the pneumogastric nerve,which is the tenth cranial nerve, and interfaces with parasympathetic control of the heart, lungs, and digestive tract. Where as there in no pulmonary nerve or aortic nerve or capillary nerve. Pulmonary and Aortic comes under plexus(a branch network of vessels or nerves). Capillary refers to the vessel.</span>
3 0
3 years ago
Read 2 more answers
Many g protein-coupled receptors contain seven transmembrane α-helical domains. the amino end of the protein lies at the exterio
olga55 [171]
<span><span>The carboxyl end of the G- protein-coupled receptor (GPCR) is located in the cytosol (it is intracellular). Carboxyl terminus is one of the most variable structures of the protein. All of the GPCR  are </span><span>structural and functional similar, unlike their ligands.</span></span>
6 0
3 years ago
Other questions:
  • What is the role of gills?
    5·1 answer
  • If I have a forest composed of 481 species of trees, each with a known abundances, how many events are there in the sample space
    5·1 answer
  • Do you think humans have a moral obligation to preserve the habitat of the chimpanzee
    6·2 answers
  • PLEASE HELP THIS IS REALLY AWKWARD BUT ILL GIVE YOU 20PTS PLEASE HELP HURRRY
    10·2 answers
  • Determine whether the statement is true or false, and why. “Plasma cells are fused with cancerous myeloma cells to produce immor
    11·1 answer
  • What are the possible causes of digestive system disorders like diarrhea and constipation?. .
    8·2 answers
  • A recessive allele in tigers causes the white tiger. If two normally pigmented tigers are mated and produce a white offspring, w
    5·1 answer
  • Cotton is one crop that is often damaged by a pest insect species. A research program is planned to genetically modify the plant
    15·2 answers
  • Explain the Big Bang
    14·1 answer
  • Which population would be the most likely to survive a disturbance in their ecosystem?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!