The endosymbiont theory proposes that eukaryotes evolved from a symbiosis between a prokaryote and a protocell.a. True
b. False

Answers

Answer 1

Answer: "False", The endosymbiont theory proposes that a euukaryotes envolved there are not eukaryotes invovled in the endosymbiont theory
.

Related Questions

Briefly describe how the process of translation is started
Arrange the tiles to show the sequence of the steps in a scientific investigation. make an observation ask questions construct a hypothesis test the hypothesis analyze the results and make conclusions communicate the results
During a lab, your lab partner found an unlabeled slide left on a table from the class before. when your partner examined the slide with a microscope, she knew immediately that the cells of the tissue on the slide belonged to a plant. what might your lab partner have seen that caused her to draw this conclusion?
During periods of stress, the brain signals the adrenal glands to produce this hormone that stimulates the sympathetic nervous system:
Why is the Tree of life so complicated

Cells can regulate what they need or don't need to maintain their own health. True False

Answers

True. This is called cellular homeostasis. This happens when cells are able to produce and excrete materials within their environment to regulate processes like cellular respiration, phagocytosis, and pinocytosis. If cells are not able to do this, mutations and excessive cellular division may occur causing abnormalities in specific organisms.

What is the scientific classification of a fox?

Answers

Answer:

the scientific name for foxes: Vulpes

A cell is in a solution with the simple sugar glucose. The concentration of glucose outside the cell is 30%, and the concentration of glucose inside the cell is 20%. Do the following for this cell:
A)a hypotonic solution; into the cell
B)a isotonic solution; neither in nor out of the cell
C)a hypertonic solution; into the cell
D) a hypertonic solution; out of the cell

Answers

The answer is c, hypertonic solution, into the cell.

B)a isotonic solution; neither in nor out of the cell

Why do phospholipids form a double layer?

Answers

Phospholipids are the class of lipids that is composed of a hydrophilic head and two hydrophilic tails derived from fatty acids that are joined with an alcohol residue.

They are the main element of the cell membrane and coordinate cellular processes.

Examples of phospholipids are phosphatidylserine and phosphatidylcholine.

The phospholipids are formed of two layers to support the framework of the membrane.

The double membrane of the phospholipid has a water-loving head at the outer side, while the water-fearing tail is away from the water molecule and are located inside of the structure.

To learn more about phospholipids follow the given link:

brainly.com/question/20561742

Because phospholipids have 2 parts. One is hydrophilic, the other is hydrophobic, so when it wants to survive , it has to be 2 layer, hydrophilic parts are the outside parts.

Choose all the answers that apply. Extrusive igneous rocks _____. form on the surface form below the Earth's crust cool quickly cool slowly have large mineral crystals have small mineral crystals

Answers

1. form on the surface 2. form below the Earth's crust 3. cool quickly 4. cool slowly 5. have large mineral crystals 6. have small mineral crystals

those are your choices right? if so then...

1, 3, 5 are your answers

Choose all the answers that I told you to, cause there the right ones...

Extrusive igneous rocks _____ .

1.)form on the surface

3.)cool quickly

5.)have large mineral crystals

Pod refers to
a. mind.
b. three.
c. foot.
d. tooth.