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
Anika [276]
3 years ago
5

The simple question of whether or not viruses are alive, has defied a simple answer because it raises the fundamental issue: Wha

t defines life?
Biology
2 answers:
Klio2033 [76]3 years ago
4 0
Anything that is considered alive must exhibit ALL 7 characteristics of life. A virus may show some characteristics, but it does not show all, so therefore, its not alive.
Musya8 [376]3 years ago
4 0

Answer: what are viruses really? are they a life form? in what way do they seem alive

Explanation:

You might be interested in
¿Cómo se llama la molécula que contiene la información genética en todos los seres vivos?
marshall27 [118]

Question:

<u><em>What is the name of the molecule that contains genetic information in all living things?</em></u>

Answer:

<h2><u><em>DNA</em></u></h2>

English: DNA is the chemical name for the molecule that carries genetic instructions in all living things. The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.

Spanish: El ADN es el nombre químico de la molécula que lleva instrucciones genéticas en todos los seres vivos. La molécula de ADN consiste en dos hebras que se enrolla unas a otras para formar una forma conocida como doble hélice. Cada hebra tiene una columna vertebral hecha de azúcar alterna (desoxirribosa) y grupos de fosfato.

pls mark brainlest

4 0
3 years ago
Which best describes how DNA fits inside a cell nucleus?
dolphi86 [110]

Answer:

The correct answer is - DNA tightly coils around proteins and condenses into chromosomes, which fit in the nucleus.

Explanation:

The chromatin reticulum is present in the undivided cells, which condenses to form a rod-like form called a chromosome. The chromosome consists of DNA structures.

That DNA is a double helical structure and acidic in nature and it is present inside the chromosomes as it is coiled around histone protein which is basic in nature. That allows the DNA to fits in the nucleus.

Thus, the 3rd statement is the correct answer.

8 0
3 years ago
Read 2 more answers
1. According to Kelleher, what is the first step in understanding the phenomenon of color?
ivann1987 [24]

Answer:

think about it as a wave

Explanation:

The first steps in this sensory process are the stimulation of light receptors in the eyes, conversion of the light stimuli or images into signals, and transmission of electrical signals containing the vision information from each eye to the brain through the optic nerves.

3 0
2 years ago
A microscopic view of mildew fungus displays thin, threadlike filaments, which take nutrients from the host cell. What are these
vodka [1.7K]
Fungi release enzymes which in turn help in digesting external material. Then the fungi absorb that digested compound that is created by the enzyme. For example, <span>Cordyceps is a fungus that grow in the higher altitudes of the Himalayas and Tibetan plateau.  It is a fungal parasite that infects ants and other insects like caterpillars . It uses the carcass of the insect as food, shooting out medusa-like stems that yield spores, ready to infect another host.</span>
7 0
3 years ago
Convergent plates move _________ each other. This causes _______ to form as well as volcanoes.
Nonamiya [84]

Answer:

A.

toward, mountain ranges

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are three best ways to describe the three ways to change the velocity of a car
    14·1 answer
  • What happens when the body uses its energy stores to provide cellular energy during a time of fasting, when there is not enough
    6·2 answers
  • The carbon containing molecule found in the atmosphere that is often released by respiration is __________.
    5·1 answer
  • Is an arthropoda multicellular or unicellular?
    15·1 answer
  • Why are the beak size and shapes of darwin's finches different?
    8·2 answers
  • Which creature cannot survive in the presence of oxygen? Give Examples. What does the creature need to survive instead of oxygen
    6·1 answer
  • How does Inquiry differ from the Scientific Method?
    11·1 answer
  • When a blue fish mates with a yellow fish, all the baby fish have blue or yellow stripes. What percent of the offspring will be
    14·1 answer
  • What process must cells in these environments use to get the energy needed for life processes out of the food molecules they tak
    15·1 answer
  • Lab how to clean is your laundry
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!