What substance coats and protects the inside of the stomach?

Biology

1 answer:

almond37 [142]3 years ago

4 0

Mucous coats and protects the inside of the stomach

You might be interested in

You examine an epithelial cell (skin cell) and notice the chromosomes are visible however it appears there are two nuclei in the

krek1111 [17]

Answer:

The best explanation if we observe an epithelial cell with chromosomes are visible and two cell nuclei is that the cell has just gone through telophase but not cytokinesis (option b).

Explanation:

A somatic cell, when found in mitosis, exhibits the chromosomes distributed in both poles and the outline of two nuclei in the telophase phase, just before cytokinesis.

In mitotic telophase:

Chromatids, which are chromosomes, are found in the cell poles.
It initiates the formation of the nucleus membrane.
The chromosomes begin to turn into chromatin.
Disappearance of the mitotic spindle, duplication of organelles and cytoplasmic invagination.

The division and differentiation of the nuclei in telophase is called karyokinesis. Later, cytokinesis occurs, where the daughter cells are separated.

The other options are not correct because:

a and d. In the other phases described, S and G1, no chromosome distribution is observed at the poles.

c. A somatic cell does not experience meiosis.

6 0

3 years ago

3. What do all the processes described in the ﬂowchart have in common

Ne4ueva [31]

All parts in the flowchart contribute to the breakdown of glucose and cell respiration. Without every part in the flowchart, we wouldn't be able to be alive right now. Each part in the flowchart work together. Hope this helps!

8 0

3 years ago

Read 2 more answers

Which six elements provide most of the mass of the human body? 0 C, N, P S, H, 0 0 C, Mg, P, H, O, N O Mn, Na ), H, Ca, o O Ur,

Natali5045456 [20]

Answer:

H, He. 2, Li, Be, B, C, N, O, F, Ne. 3, Na, Mg, Al, Si, P, S, Cl, Ar. 4, K, Ca, Sc, Ti ... 7, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No, Lr ... (Atomic mass is also referred to as atomic weight, but the term "mass" is more ... One molecule of water (H2O) would weigh 18.02 amu (2×1.00797 amu for H + ... 6, C, Carbon, 12.011.

Explanation:

6 0

3 years ago

If 10.0 mL of blood plasma has a mass of 10.279 g and contains 0.870 g of protein, what is the mass/mass percent concentration o

Maru [420]

Answer:

Mass/mass percent concentration means the mass of the solute/mass of the solution times 100. You know both the mass of the solute (0.870 g protein) and the mass of the solution (10.279 g solution). So divide and multiply your result by 100. (0.870 / 10.279 * 100)

Explanation:

7 0

3 years ago

What do scientists use to look at astronomical bodies?

love history [14]

D microscopes hope it helps

7 0

3 years ago