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
erastovalidia [21]
3 years ago
15

An envelope is used by viruses to

Biology
1 answer:
Lerok [7]3 years ago
4 0

Answer:

Spread

Explanation:

People use envelopes very often. The germs people carry are put into the envelope and then it's sent out to many others.

You might be interested in
1. The net product of the Calvin cycle is
Mashcka [7]

Answer:

1.B

2.A

3.C

4.B

5.C

6.E

7.A

8.A

9.A

10.C

11.A

12.E

13.E

14.B

15.C

7 0
3 years ago
Can someone help with this I don’t get it???
ASHA 777 [7]

Answer:

For this specific star, it would be magnesium

Explanation:

when you look at the spectrum of light for, in this case, a star, you are seeing a specific light signature, like a fingerprint. you have to compare the black lines of the star's light spectrum to the light spectrum of different gasses to see which ones match up. in this case, the lines in star 8's spectrum match the lines in the spectrum of magnesium.

8 0
4 years ago
Explica el impacto del desarrollo de las técnicas moleculares en los sistemas de clasificación de los organismos.
docker41 [41]

Answer:

Las técnicas moleculares, especialmente aquellas basadas en la manipulación del material genético, permitieron automatizar el proceso de identificación y clasificación de especies

Explanation:

Las técnicas moleculares usadas para la clasificación de organismos son aquellas principalmente relacionadas a la manipulación de su material genético. En especial, las técnicas de extracción de ADN, amplificación mediante la reacción en cadena de la polimerasa (PCR) y posterior secuenciación han posibilitado automatizar el proceso de clasificación de organismos. Los marcadores moleculares de ADN basados en secuencias génicas evolutivamente conservadas tales como, por ejemplo, la secuencia del gen Citocromo Oxidasa I (COI) en animales, son ampliamente usados para automatizar este proceso de identificación y clasificación de nuevas especies.

8 0
3 years ago
A_____nervous system is found in simpler animals like jellyfish.
Elanso [62]
Nerve net is the answer.
6 0
4 years ago
Read 2 more answers
Tonic-clonic seizures are also known as _______ events.
Andreas93 [3]
Tonic-clinic seizures are known as ictal events
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements about the Earth's atmosphere is true? It contains 21% oxygen. It contains 78% water vapor. It
    15·1 answer
  • One of the unique characteristics of hinduism is that it
    10·1 answer
  • Kevin has his mother’s blue eyes and her shyness, which can both be attributed to __________.
    11·2 answers
  • PLZ HELP!!!
    12·2 answers
  • Which individual would probably have the largest lung capacity?
    10·1 answer
  • Which statements accurately describe polyps? Check all that apply. They are vase shaped. They are free swimming. They have a hol
    9·2 answers
  • (CM.05] In the United States, tornadoes generally occur because of the
    11·2 answers
  • Please help me only if you really know i will mark brainly
    15·1 answer
  • Ill give the brainylist thingy. pls help me bro
    7·1 answer
  • true breeding parents ______ trait variant(s) to there offspring A might only pass 1 B will pass 2 C can only pass one D will no
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!