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
yKpoI14uk [10]
3 years ago
5

A new vaccine was developed and then tested on

Biology
1 answer:
natali 33 [55]3 years ago
4 0
4) stimulating the production of antibodies 
so in future when you catch the same cold your body will be able to produce antibodies quickly because the memory cell remembers the antibodies that fights off the colds


i hope this helps and sorry if this is wrong
You might be interested in
Explain how the availability of resources in the environment is linked to exponential growth of a species
Alinara [238K]

Answer: Exponential growth occurs when resources in the environment are abundantly available to a species.

Explanation: When a food source amount drops, so does the survival rate of the predator that eats that specific food source. When a food source grows too abundantly at too fast a rate, predators increase in numbers.

7 0
3 years ago
What does groundwater naturally contain that allows it to dissolve limestone and from caverns?
Masteriza [31]
The answer is A carbonic Acid 
7 0
3 years ago
1. Identify and describe the interior and exterior parts of the human heart​
Ksivusya [100]

Here is an article that can help.

https://healthblog.uofmhealth.org/heart-health/anatomy-of-a-human-heart

3 0
3 years ago
All cells contain ion pumps that use the energy of ATP hydrolysis to pump ions across the plasma membrane. These pumps create an
Alika [10]

Answer with explanation:

a. 3 sodium ions will move from inside to outside while 2 potassium ion will mover from outside to inside. This movement occur to maintain the gradient across the membrane

b. due to ion movement the concentration of sodium ions become higher outside the cell while the concentration of potassium ion will decrease

c. Due to 3 sodium ion movement outer change became positive (+).

d. due to ion movement the concentration of sodium ions become lower inside the cell while the concentration of potassium ion will increase inside

e. this change results in decrease in charge therefore charge inside the membrane becomes negative (-). See Solved Figure Attachment.

3 0
3 years ago
Bryophytes (non-vascular plants) ________. are more similar to ancestral green algae than are vascular plants can be included in
choli [55]
I think in this case Bryophytes are more similar to ancestral green algae than are vascular plants. These plants lack a vascular system for transporting water and minerals, Unlike angiosperms they do not produce flowers, fruits, or seeds. They also lack true leaves, roots, and . stems, They appear as small, green mats of vegetation found i damp habitats. Lack of vascular tissues means that these plants must remain in moist environments. 
4 0
3 years ago
Other questions:
  • During the process of photosynthesis, green plants produce?
    15·2 answers
  • What is the priority nursing intervention for a client experiencing a dysrhythmia that continues to deteriorate and requires con
    15·1 answer
  • n this lab, you will figure out who was guilty of the classroom food mess by determining which macromolecules are present in the
    10·2 answers
  • Which of these is an inorganic nutrient
    9·2 answers
  • Continents can tuck under each other in a process called
    9·1 answer
  • During winter time, the total number of sunlight decreases. What effect would this have on the pricess of photosynthesis
    5·2 answers
  • Which of these are electromagnetic waves?
    11·1 answer
  • What is the study of the distribution of plants and animals called?
    5·1 answer
  • Are mouse cells eukaryotic or prokaryotic?
    9·2 answers
  • Exposure to environmental
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!