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
AlexFokin [52]
3 years ago
9

What are the four classes of carbon containing molecules used by living things?

Biology
2 answers:
Fudgin [204]3 years ago
6 0
Living things contain four major types of carbon-based molecules. The organic molecules in living things fall into four major groups— carbohydrates, lipids, proteins, and nucleic acids. You may already be familiar with these types of molecules and their functions.
stiv31 [10]3 years ago
6 0

Living things four major types of carbon-based molecules. The organic molecules in living things fall Into four major groups- carbohydrates, lipids, proteins and nucleic acids.


You might be interested in
15
s344n2d4d5 [400]

OPTIONS:

a. When there are just two other people at the party.

b. When everyone is wearing a nametag.

c. When there are more than 50 people attending the same party.

d. When the need for help from the person who is having a heart attack is very clear

Answer:

c. When there are more than 50 people attending the same party.

Explanation:

Bystander effect is a term used in social psychology to describe the tendency of an individual to intervene in the event of an emergency to offer help to the person needing it, when others are present at the scene of the emergency.

In the case of an emergency just like the scenario stated in the question, where someone develops a heart attack at a dance party, if the party has more people, the slimmer the chance of the person getting help from any of the 50 people at the party, as the presence of others would tend to discourage the any individual from attempting to help the victim having the heart attack.

The situation that would more likely show the bystander intervention effect is <em>"c. When there are more than 50 people attending the same party."</em>

5 0
3 years ago
PLEASE HELP
Reika [66]

Answer no copy paste

Homeostasis and thermoregulation

When temperatures are too low, these processes may be disrupted, which can lead to cellular damage and even death. Homoeothermic endotherms, such as bears, bats, and birds, regulate their body temperature by generating heat internally.

<u><em>please mark me as the brainliest and add thanks. </em></u>

7 0
3 years ago
A 37-week-old infant was delivered by cesarean section and discharged from a Connecticut hospital when he was 10 days old. Two d
Zolol [24]

Answer:

A. We can deduce that microorganisms such as Citrobacter have a classification from which it is possible to establish the most favorable environment for it, since being gram-negative, lactose positive, optional anaerobic, not endospore, it will prefer the environment as humid sites and that contain wastewater and soil as well as the intestine, it can therefore remain in some contaminated food and be transmitted with consumption

B. Given the aforementioned characteristics of Citrobacter, it does not infect all people and prefers those who have deficits in its defense mechanisms, thus it becomes a favorable site for colonization of newborns, who do not have adequate immunity, according to the case. Clinically, the neonate was able to acquire the infection in various ways, although the medical personnel who have manipulated it do not have positive tests, the microorganism can adhere to contaminated surfaces and it will be necessary to take samples of the mother's and neonate's feces, as well as the soil. and the water where the infected was, to subsequently carry out disinfection processes in the areas and avoid new infections.

4 0
3 years ago
What dies survivor ship curve mean? What an easy way to remember what it means?
vredina [299]
Survivorship curve = so, first of all, it's a curve, as in a graph.

It describes "survivorship" - the rate of survival, in other words: out of 100 organisms that are born, how many survive. This rate is different among species, for example, most humans live out to most of their life span, and almost all can survive well beyond a reproductive age.

However, in frogs for example, many many individuals are born, but only few can survive to adulthood: most die very young, before reproductive age.

So if you hear about a new species: let's say dogs, and you want to know how long they would live, you would look at their sirvivorship curve (and in some breeds of dogs, those that are likely not to be in shelters, but in homes, the survivorship curve would be similar as in humans: almost all individuals born can live long. 
6 0
3 years ago
How will gene therapy be used in the future?<br><br> Please help me <br> Thank you
expeople1 [14]

Answer:

I think to create new medical procedures

Explanation:

4 0
2 years ago
Other questions:
  • What is something that is not alive that responds to a stimulus?
    14·2 answers
  • What three components make up most magmas?
    5·1 answer
  • The self is innate and part of our genetic makeup.<br> a. true<br> b. false
    11·1 answer
  • Hi I need some help on these two questions
    9·1 answer
  • Characteristics of a species that enable it to survive is called?
    14·2 answers
  • Would a population with alot of generic variation or little generic variation be more likely to have individuals that can adapt
    7·1 answer
  • In this class we are exploring different career options available to today's students.
    11·1 answer
  • Help
    7·1 answer
  • Plant cell under a microscope
    7·1 answer
  • frozen elephant trunk for aortic arch reconstruction is associated with reduced mortality as compared to conventional techniques
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!