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
djyliett [7]
3 years ago
11

This system is our body's defense against infections and diseases.

Biology
1 answer:
vampirchik [111]3 years ago
6 0
The immune system helps fight off infections and foreign invaders 
You might be interested in
Which of the following is common feature of the illustrated reactions showing the linking of honomers to form macromolecules?
bija089 [108]

Answer:

Monomers are joined by a covalent bond, and a water molecule is produced

6 0
3 years ago
Find the median for this set of data.<br> 10.2.<br> 6.8<br> 5.4<br> 3.7<br> 9.3
Nat2105 [25]

Answer:

6.8

Explanation:

least to greatest.

3.7 5.4 6.8 9.3 10.2

if there is an even number  in the data set  then the median is found by the mean of the two middle most.

but since it is an odd data set it is 6.8

HOPE THIS HELPS!

3 0
3 years ago
Mj schleiden shifted the scientific community’s attention to cellular processes with his......
lorasvet [3.4K]

Answer:  His claim that cells were the basic unit of all plant matter.

Explanation:

4 0
3 years ago
Assume in otters short hair (L) is dominant to long hair (l) and black hair (B) is dominant to brown (b). If you found a black s
Georgia [21]

Answer:

llbb

Explanation:

<em>The genotype of the black, short-haired otter could be determined by testing-crossing with a brown, long-haired otter whose genotype would be </em><em>llbb</em><em>.</em>

Analysis of the resulting zygote from the cross would give an indication of the genotype of the otter - whether it has two dominant alleles each for the black, short-hair traits or heterozygous.

<u>If the otter has two dominant alleles for the two traits, all the resulting zygote from the test-cross would have black, short-hair, but if it is heterozygous, a mixed phenotype set of zygote would be obtained.</u>

5 0
3 years ago
Which viral replication cycle is represented in part A of this diagram?
Burka [1]

Answer:

The correct answer is - option D. lytic cycle.

Explanation:

The lytic cycle is one of the two viral reproduction cycle. Generally, it is the major reproduction cycle. In this cycle reproduction of the viruses takes place inside the host cell and produce more viruses. In the production of the more viruses the host cell and it''s destruction takes place in the end. The 5 steps that takes place are as follows:

1- attachment - viruses attach to the cell.

2-penetration- only nucleic acid or genetic material is injected into the host cell through the hole made by the tail fibers and enzymes.

3- synthesis - replication of viral nucleic acid and protein and envelope.

4- assembly - assembling of the new viruses formed.

5- release.

Thus, the correct answer is - option D.

5 0
3 years ago
Other questions:
  • The shoes traveled faster than the rubber ducks and the bath toys. Propose a hypothesis to explain why the shoes traveled faster
    9·1 answer
  • Molluscs share a three-part body plan consisting of a _________.
    10·2 answers
  • According to “Making History with Vitamin C,” how did Cook persuade his men to want sauerkraut?
    7·1 answer
  • Dora is a very bright student who is in the process of completing her undergraduate degree. she has already been admitted to vet
    7·1 answer
  • Which of the following substances is used by plants as a reactant in photosynthesis?
    15·2 answers
  • A scientist is going to perform and experiment to see how a new antibiotic affects a strain of bacteria. Which of the following
    12·2 answers
  • Which of the following bones is part of the axial skeleton? A) rib. B) radius. C) clavicle. D) scapula. E) coxa
    8·1 answer
  • Describe the technology that enabled filmmakers to capture detailed footage of honey bees in flight.
    5·1 answer
  • Give an example of each type of macromolecule.
    15·1 answer
  • A solar eclipse occurs when the moon
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!