kelz1400 kelz1400

02-03-2020
Biology

contestada

What were the first cells like

Respuesta :

colerevels colerevels

02-03-2020

The first cells were most likely Primitive Prokaryotic- like cells, even more simplistic than these E. Coli bacteria.
The first cells were probably no more than organic compounds, such as a simplistic RNA surrounded by a membrane.

Answer Link

Otras preguntas

The condition of two sides congruent always creates what kind of triangle?

Which statement best distinguishes plants and animals as they relate to amino acids? Plants can synthesize all twenty amino acids. Humans must eat plants or ani

You can access various sites on the WWW by using hyperlinks or by

Which of the following is not a characteristic of the amniotic sac? A.keeps the embryo from drying out B.maintains a constant temperature C.cushions and protect

Shay's Rebellion represented the struggle between _____ and _____. a. abolitionists, slaveowners b. colonists, the British c. poor farmers, rich property owne

When an atom of the unstable isotope Na-24 decays, it becomes an atom of Mg-24 because the Na-24 atom spontaneously releases:(1) an alpha particle (2) a beta pa

At 4.00 L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must be added at constant temperature and pressure if you need a

Which development was a result of increased urbanization during the Industrial Revolution? a. Decreased mortality rates b. Improved sanitation c. Decreased fert

The thermal convention that drives plate motion is caused by

If you have 10.0 g of a substance that decays with a half-life of 14 days, then how much will you have after 42 days? a. 0.10 g b. 0.31 g c. 1.25 g d. 2.50 g