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
Anarel [89]
3 years ago
14

--- are weakened virues or bacteria that prompt the development of antibodies but not the disease

Biology
2 answers:
vazorg [7]3 years ago
6 0

The correct answer is Vaccines, I did the test I think last year. #Brainiac

hammer [34]3 years ago
3 0

vaccines are weakened viruses or bacteria that prompt the body to develop antibodies to foght against disease

You might be interested in
A scientist wants to observe how plants respond when growing in an overcrowded area. After 200 seedlings are planted close
jarptica [38.1K]

Answer:

Correct answer is A. "making future predictions about plant behavior "

Explanation:

The most important part of the question is "overcrowded area" which leads to the future concerned scenario of modern societies. We know that, in future, the supply of resources/nutrients will be limited and thus we want to develop sustainable practices. For this, scientists often carry out the experiments where the organisms are forced to live/grow in a crowded area and then we understand how each individual responds in the presence of limited resource supply. In this experiment, I perceive that the scientist is doing a similar kind of study for a specific plant which will help him assess the future concerns of growth and development for that species as well as its interaction with the environment.

7 0
2 years ago
Sometimes when a bee pollinates a flower, this action is beneficial to humans. Bees are the main pollinators of many plants that
artcher [175]

Answer: Ecosystem Services

Explanation: Simply put,Ecosystem services refer to all the benefits that man enjoys from his relationship with the ecosystem.Ecosystem services are the benefits that people obtain from ecosystems. Ecosystem services are indispensable to the wellbeing of all people, everywhere in the world. They include provision,regulation and cultural services that directly affect people, and supporting services needed to maintain the other services. From the availability of adequate food and water, to disease regulation of vectors, pests, and pathogens, human health and well-being depends on these services and conditions from the natural environment.

We depend on nature for our survival – without healthy ecosystems, our drinking water isn’t clean nor is the air we breathe. Studies also show that people who spend time in nature tend to be happier than those that don’t. Being outdoor can even act as a natural anti-depressant. With industry and urban sprawl expanding at unprecedented rates, Ecosystem Services attempt to translate the benefits we receive from nature into economic terms so we can better understand the compromise we are making between nature and industrial development.

3 0
3 years ago
The presence of a controlled substance must be proven in both the blood and the ____ before it can be considered as a cause of d
sergey [27]

The presence of a controlled substance must be proven in both the blood and the organs before it can be considered as a cause of death.

A controlled substance is the one that is prohibited or available under strict regulations by the law of a country or state. These are usually the drugs that can result in addiction or serious diseases in an individual. Such substances are only available for medicinal purposes.

Blood is a red colored fluid present inside the body. It is red due to the presence of a pigment called hemoglobin. The blood is responsible for the transport of substances across the whole body, like oxygen, hormones, carbon dioxide, waste material, etc.

To know more about controlled substances, here

brainly.com/question/28169320

#SPJ4

5 0
1 year ago
Television sets are able to recreate the entire visible spectrum by additively mixing three primary colors. This process is simi
Nostrana [21]

Answer:

Trichromatic vision.

Explanation:

Trichromatic theory may be defined as the theory that posses of three independent channels that are used to convey the color information. They are derived from the three different cone cells.

The television also produce three primary colors by the use of trichromatic theory. The receptor or these colors in human are greater than three as different colors have different intensity of light.  The opsin protein plays an important role in the trichromatic vision.

Thus, the answer is trichromatic vision.

5 0
3 years ago
What types of resources might offspring compete for and with whom?​
sattari [20]
Adult films especially the actor Lana rhoades
3 0
2 years ago
Other questions:
  • Cells help organisms carry out many processes,such as?
    15·2 answers
  • if the job of a cell was to swim a long distance to an egg with a flagella, then it would need more of what organelle?
    9·1 answer
  • 26. Both chloroplasts and mitochondria are like in a way that they both have
    6·1 answer
  • Any biology experiments over 5 days time?
    5·1 answer
  • What is an example of envelope virus
    15·1 answer
  • The structure that contains dna and controls the functions of the cells is called what
    15·2 answers
  • Suppose you observe a bird with a very broad and thick beak. You want to know why the bird’s beak is shaped that way. How could
    11·2 answers
  • When joints are not regularly moved through their entire range of motion, muscles and ligaments eventually _____. a. shorten b.
    10·1 answer
  • What are air masses, and how do they work? Don't copy and paste.
    7·1 answer
  • L 2.2.4 Quiz: Our Solar System
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!