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
algol13
3 years ago
5

Describe the three lines of defense your body has for protection against invaders

Biology
1 answer:
RideAnS [48]3 years ago
5 0

Answer:

1. physical and chemical barriers

2.non-specific innate response

3. specific adaptive responses

Explanation:

You might be interested in
Which body system is made up of the heart, veins, and arteries?
Harman [31]

Answer:

The circulatory system

Explanation:

The heart, veins and arteries works together to service the cells of the body

6 0
3 years ago
Read 2 more answers
Term used to describe the condition where a fertilized egg cells implanted in the uterus and begins growing outside of the uteru
natita [175]
Your correct answer is '<span>Ectopic'.</span>
3 0
3 years ago
Read 2 more answers
The weather is warm and dry. What changes would a cold front bring?
Ksenya-84 [330]

rain or thunderstorms

typically thunderclouds and storms are the post affect of a cold front, causing D to be your answer, MrKnowledge

8 0
2 years ago
Read 2 more answers
DNA contains instructions for making the different molecules that a cell needs to grow and function. For example, _______ is mad
lions [1.4K]

DNA contains instructions for making the different molecules that a cell needs to grow and function. For example, proteins are made by translating mRNA.

<h3>What is DNA and what is its function?</h3>

DNA is the structure responsible for transmitting all genetic characteristics — such as eye, skin and hair color, physiognomy, among others — in the process of reproduction of living beings. In this way, the main function of DNA is to carry information contained in its sequences, called genes.

DNA is made up of two chains of polynucleotides (strand), which are made up of several nucleotides. Nucleotides are joined together by bonds called phosphodiester (phosphate group linking two sugars of two nucleotides).

See more about DNA at brainly.com/question/264225

#SPJ1

5 0
2 years ago
The conditions that surround someone or something. These conditions and influences affect the growth, health, progress, etc., of
Likurg_2 [28]

Answer: Enviroment

Explanation: Environmental factors or conditions influences growth, health

3 0
3 years ago
Read 2 more answers
Other questions:
  • Why do we see different phases of the lunar cycle?
    15·2 answers
  • Describe how your skin feels when you are outside on a hot humid day.
    5·1 answer
  • 16. The lateral-line of a shark is used for
    6·2 answers
  • Which one of these is an example of cell division1: the eye interprets an image. 2: a cut skin heals. 3: nerve cell senses heat
    7·2 answers
  • Which of the following does notaccurately describe fruits? 
    10·1 answer
  • The term "baby boom" refers to a significant increase in _______.
    11·1 answer
  • About one quarter of drugs prescribed in the U.S. comes from
    8·2 answers
  • (WILL GIVE BRAINLIEST) <br> How do deep ocean currents form? <br> Answer choices in screenshot
    5·2 answers
  • g The citric acid cycle is a central metabolic pathway in mammalian organisms. Sources of acetyl-CoA for the pathway include: Th
    12·1 answer
  • Which two things should the scrum team do during the first sprint?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!