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
balu736 [363]
3 years ago
12

The characteristics viruses display

Biology
1 answer:
Vikentia [17]3 years ago
5 0

Nonliving characteristics include the fact that they are not cells, have no cytoplasm or cellular organelles, and carry out no metabolism on their own and therefore must replicate using the host cell's metabolic machinery. Viruses can infect animals, plants, and even other microorganisms.

You might be interested in
Article II of the Constitution states that the president is also leader of the Senate. a general in the army. commander in chief
nata0808 [166]

Answer:

commander in chief.

Explanation:

took the test

6 0
2 years ago
Read 2 more answers
A mutation in a gene for normal production of plant chlorophyll results in a plant without chlorophyll. Explain the consequences
Nezavi [6.7K]
A plant without chlorophyll would not be able to photosynthesise because chlorophyll serves to absorb sunlight, which is used to break apart the bonds in water during photosynthesis. A plant that is unable to photosynthesise is not able to create glucose, hence it would likely die unless it was receiving glucose through another source. This is because the plant relies on the energy it gets from breaking down glucose for important internal functions.
5 0
3 years ago
HELP ASAP I WILL GIVE BRAINLIST
adelina 88 [10]

Answer:

1) CO₂

2) 0.2551 g

Explanation:

The balanced reactions are:

CaCO₃ + 2HCl → CaCl₂ + H₂O + CO₂

MgCO₃ + 2HCl → MgCl₂ + H₂O + CO₂

1) The gas produced is CO₂.

2) Calculate mass of CaCO₃:

(0.5236 g) (0.4230) = 0.2215 g CaCO₃

Convert to moles:

(0.2215 g CaCO₃) (1 mol / 100.1 g) = 0.002213 mol CaCO₃

Find moles of CaCO₃:

(0.002213 mol CaCO₃) (1 mol CO₂ / mol CaCO₃) = 0.002213 mol CO₂

Convert to mass:

(0.002213 mol CO₂) (44.01 g / mol) = 0.09738 g CO₂

Calculate mass of MgCO₃:

(0.5236 g) (0.5770) = 0.3021 g MgCO₃

Convert to moles:

(0.3021 g MgCO₃) (1 mol / 84.31 g) = 0.003583 mol MgCO₃

Find moles of MgCO₃:

(0.003583 mol MgCO₃) (1 mol CO₂ / mol MgCO₃) = 0.003583 mol CO₂

Convert to mass:

(0.003583 mol CO₂) (44.01 g / mol) = 0.1577 g CO₂

Total mass of CO₂:

0.09738 g CO₂ + 0.1577 g CO₂ = 0.2551 g CO₂

8 0
3 years ago
Which of the following is NOT an example of natural selection? *
hram777 [196]

Answer:

The Answer is C

Explanation:

When scientists breed cows to produce more milk, this has not occured naturally and thus is not natural selection.

3 0
2 years ago
Read 2 more answers
BRAINLIESTTT ASAP!!!!<br><br> -What is the position of Earth during its four seasons?
Keith_Richards [23]

Summer , for the northern hemisphere, summer is the warmest time of year. It's not because the planet is that much closer to the Sun, it's because the top part of the Earth is facing the Sun for a amount of time.

The Sun is directly over the Equator during the autumnal equinox, and heating the northern and southern hemispheres equally. As the northern hemisphere is moving towards shorter days and the cold winter, the southern hemisphere is watching the snows melt and the flowers bloom during their spring.

Summer is the season where the Earth is tilted way from the Sun and the South Pole is getting all of the light

Spring is a bit of a mirror image to our position in autumn. The Sun is directly over the Equator during the equinox and the northern and southern hemispheres

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which chemical magic reactions could be used to store energy?
    13·1 answer
  • Arrange the following events for the synthesis of RNA in the correct order: Nucleophilic attack of the 3′ OH group of the first
    12·1 answer
  • In frogs, when the nucleus of an intestinal cell of a tadpole is transferred to an egg whose nucleus has been removed (nuclear t
    6·2 answers
  • Plants have chemicals that cause them to grow toward light by the process of---
    5·1 answer
  • Which best describes red blood cells? A. They are colorless B. They protect against disease-carrying microorganisms C. They tran
    5·2 answers
  • The energy required for the mechanism of active transport comes from
    14·1 answer
  • Which process describes the movement of molecules from areas of low consternation
    5·1 answer
  • How do oxbow lakes form​
    5·2 answers
  • Write 5 difference between food chain and food web.<br>Explain with table​.​
    13·1 answer
  • Signs and symptoms of tuberculosis​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!