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
kodGreya [7K]
3 years ago
13

Helpppppp!!!! Which feature is an example of psychological adaptation?

Biology
1 answer:
Mashutka [201]3 years ago
5 0
B) Octopuses ability to squirt ink
You might be interested in
While le examining a rock surface, you have discovered an interesting new organism. Which of the criteria will allow you to clas
Over [174]

Answer: something foods you eat can cause you skin another color

Explanation: you body is made of cell

5 0
3 years ago
What are two abiotic factors that can affect water?
erma4kov [3.2K]
>Temperature
>Soil



I think so..................
3 0
3 years ago
What is the value of the expression 3 divided by 3/4
Leto [7]

Answer:

4

Explanation:

If we have the expression, 3/3/4.

Then this is the same as 3 × 4/3

Which is the same as 12/3

Which is the same as 4

Hence the value of the expression 3/3/4 is 4

5 0
3 years ago
A, B, C, D and E are pathogens of different diseases for human beings. The route of entry of pathogens in human body is differen
Goryan [66]

Answer:

Microorganisms which causes diseases is known as pathogen.

Explanation:

<u>PATHOGEN -:</u> Pathogens are agents that live in a host and are responsible for causing infections or diseases in that host, such as a human being. Microorganisms such as bacteria , viruses , fungi or protozoa, or other organisms such as parasites, worms and even contagious proteins such as prions, may be pathogens.

<u>Viruses:</u> Viruses are micro-organisms that are composed of nucleic acid and covered by a protein sheet. A lipid (fatty) outer layer is also present in some viruses. Enveloped viruses are called these. Non-enveloped viruses are considered those that do not have this lipid outer layer. Only inside their host's living cells are viruses able to replicate.<u> EXAMPLE -:</u>  Influenza (influenza A and B viruses) and the common cold (rhinovirus) are examples of infections caused by viruses.

<u>Bacteria: </u>These are microorganisms which have a nucleus containing DNA surrounded by a cell wall or membrane. Among bacteria, the composition of the cell wall differs. If they are able to access food and nutrients, they have a more complex structure than viruses and can multiply beyond the host.<u> EXAMPLE -: </u> Foodborne diseases can be caused by bacteria such as Salmonella enterica and Escherichia coli, while Staphylococcus aureus can cause skin infections.

<u>Fungi:</u> Fungi are single-celled or multicelled species that can live outside a host. They consume food and nutrients created after digestive enzymes have been secreted into their atmosphere. <u>example-: </u> The foot of the athlete (Trichophyton mentagrophytes) and yeast infections (Candida albicans) are examples of infections caused by fungi.

<u>Prions:</u> These are infectious agents made up entirely of proteins and capable of transferring to other prion proteins their infectious properties.<u> EXAMPLE -: </u>Extreme infectious diseases such as bovine spongiform encephalopathy (mad cow disease) and variant Creutzfeldt-Jakob disease (vCJD) can be caused by prions.

<u>Protozoa: </u>Protozoa are single-celled organisms that display habits that are similar to animals, such as the ability to travel through water, and are capable of harvesting other microorganisms. They are able to live outside the human host, but when they enter the human host and spread, causing infections and diseases, they may also be parasitic in nature. <u> EXAMPLE -: </u>Malaria and giardia include common infections

  • <u>Yes , pathogen enter into the body directly -:</u> Direct contact infections spread when, through direct physical contact with blood or body fluids, disease-causing microorganisms move from the infected person to the healthy person. Touching, kissing, sexual contact, contact with oral secretions, or contact with bodily lesions are examples of direct contact.
  • <u>INCUBATION PERIOD OF A PATHOGEN -</u>:The period of incubation is the interval between exposure to a pathogenic organism, a drug, or radiation, and when the first signs and symptoms are evident.
5 0
3 years ago
The study of human populations is called
igor_vitrenko [27]
The study of human populations is called Demography. Sorry it’s late.
5 0
3 years ago
Read 2 more answers
Other questions:
  • When technological advancement was necessary before scientists could begin to observe cells
    10·2 answers
  • What is a measurement of the earths history divided into time periods
    8·2 answers
  • After isolating the rough endoplasmic reticulum from the rest of the cytoplasm, you purify the RNAs attached to it. Which of the
    12·1 answer
  • Why is air stopped from getting into beer when it is being made? Answer ASAP
    9·1 answer
  • Give me guiding questions about GMOs​
    11·1 answer
  • A scientist named Joseph Connell studied two species of barnacles on the shore of a Scottish island. In the area between the ave
    7·2 answers
  • If three bases are required to code for one amino acid, how many bases long must the gene be to encode a protein 400 amino acids
    5·2 answers
  • The person who will give me answer the earliest i will mark him/her brainliest
    11·1 answer
  • What are some of the results of too much sun exposure? What are some ways you can protect yourself from harmful sun exposure?
    8·2 answers
  • The greatest cause of the worldwide loss of species is __________.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!