Seudónimo Seudónimo

30-03-2017
Biology

contestada

Are there living organisms without cells?

Respuesta :

Аноним Аноним

30-03-2017

Viruses are considered the only living organisms that do not have cells. Viruses are made up of genetic material (DNA or RNA) enclosed in a protein capsule. They do not have membranes, cell organelles, or own metabolism.

Answer Link

Otras preguntas

Use the graph below to determine a1 and d for the sequence. graphed sequence showing point 1, negative 10, point 2, negative 7, point 3, negative 4, point 4, n

In Drewland, the money supply equals $1,000 and velocity of money is 3. The government budget is $300, consumers spend $1500, and investors spend $500. Nominal

Allison has worked at an insurance company for several years. Many of her male coworkers have Sports Illustrated calendars, which feature voluptuous women in ba

is a dozen and a half 12.5 or 18

The Robinson family’s apartment building just burned to the ground. Fortunately no one was hurt. Unfortunately they lost everything they own and only have a sma

You need to move a 122-kg sofa to a different location in the room. It takes a force of 81 N to start it moving. What is the coefficient of static friction betw

Which of the following are anthropogenic (human caused) sources of acid rain? Question 20 options: volcano emissions, lightning, and microbial processes industr

Changes in the price level of the different components of aggregate demand are reflected in the AD/ASAD/AS macroeconomic model by a ________________________.

The measure of an angle is twice the measure of its compliment. I hat are the measures of both angles? A) 30 and 60 B) 20 and 40 C) 45 and 45 D) 60 and 120

To Test the ability of auto mechanics to identify simple engine problems, an automobile with a single suchproblem was taken to 72 different car repair facilitie