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
barxatty [35]
3 years ago
11

The immune system uses _____ to combat bacteria and other foreign substances in the body.

Biology
2 answers:
kogti [31]3 years ago
4 0
It's defensive proteins, they are used to prevent the host from getting sick.
TEA [102]3 years ago
3 0
I choose...storage proteins
You might be interested in
Sexually-reproducing species have an advantage over asexually-reproducing species in their ability to
maw [93]

The sexual reproduction helps in having more variation among the offsprings. It also makes the offsprings more resistant to genetic diseases.

<h3><u>Explanation</u>:</h3>

Sexual reproduction is the process by which the gametes of the species fused together to form zygote which develops into an offspring. This offspring produced has the gene from both the parents . This genetic setup is not only copied from the parents but they undergo the crossing over and independent assortment which leads to variation among the offspring itself as well as they differ from their parents too.

This variation among the offspring as well as the crossing over helps to eleminate the lethal genes from the genetic pool. Thereby they help to get more resistance among the offsprings from diseases.

5 0
3 years ago
Read 2 more answers
Gibberellins were extracted from<br> a) Bacteria<br> b) Virus<br> c) Algae<br> d) Fungi
inn [45]

Answer:

Gibberellins were extracted from <em>Bacteria</em>

4 0
3 years ago
Read 2 more answers
The most apparent difference between modern humans and Australopithecus africanus is that Australopithecus africanus
lara [203]

Answer:

The correct answer is option d.

Explanation:

An extinct species of australopithecine, that is, Australopithecus africanus was the first species to be illustrated. It was of gracile or slender build and was considered to have been the direct ancestor of modern humans. Like modern man, the A. africanus did stood upright and walked upright, and were having free hands to use. However, they were smaller in height and lighter in weight in comparison to modern man.

3 0
2 years ago
Which event is associated with convergent boundaries?
baherus [9]

Answer:

I think it might be B

PLS TELL ME IF I'M WRONG!

4 0
3 years ago
Read 2 more answers
What other structures are found in plants that allow for the exchange of gases? (other than the stomata)
Galina-37 [17]
Roots and stems

Explanation: the cork of mature roots and woody stems is perforatedby nonsuberized pores called lenticels.
4 0
2 years ago
Other questions:
  • The cuticle is used for
    8·2 answers
  • Most organisms use DNA as their genetic material. RNA viruses are able to use RNA instead.What molecular mechanisms allow these
    15·1 answer
  • The DNA in a cell's nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well
    8·1 answer
  • The planets Hox and Blox are near each other in the Dorgon system. The Dorgons have very advanced technology, and a Dorgon scien
    15·1 answer
  • During the early development of a human embryo, the _____ eventually forms the _____.
    8·2 answers
  • In Oompa Loompas, gray face (G) is dominant to orange recessive face (g). If two gray faced Oompas have an offspring with an ora
    12·1 answer
  • Read each of the statements that describe the function of a cell cycle regulator. Then drag each sentence into the correct categ
    13·1 answer
  • Which of the following is NOT TRUE about blood pressure?
    9·1 answer
  • HELP ILL MSrk u brainly
    13·2 answers
  • Substance A and substance B are mixed together. To separate the mixture, water is added, and substance A is filtered out. Then,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!