Answer:
B, C, D
Explanation:
The following statements are true regarding the continental crust;
It is between 25 and 70 km thick
Its made of all types of rocks
It contains silicate minerals high in sodium, potassium, aluminum, and calcium
Answer:
a) avoiding all dairy products containing lactose.
b) taking lactase enzyme tablets when consuming lactose products
e) taking lactase enzyme tablets or avoiding all dairy products
Explanation:
When a baby become 2 to 5 year old the production of most of the lactase stops so the undigested lactose gets into the colon where it acts as substrate for the lactic acid bacteria which produce lactic acid, CO2 and cause painful gas, bloating, nausea, diarrhea, etc.
So for avoiding this problem, lactose-containing dairy products should be avoided by lactose intolerant person or they can take lactase enzymes containing tablets after consuming lactose products because the lactose will be digested by the lactase enzyme which is present in the tablet and no lactose will be remained for lactose fermenting bacteria.
Answer:
A. division of the nucleus
Explanation:
Mitosis is a biological process that the cells of all organisms go through in order to replicate and reproduce. It is part of the cell cycle, which is made up of G1, S, G2, and M (mitosis). In G1, the cell is growing; in S, the DNA of the cell is synthesized, or replicated, so we know choice C is wrong; in G2, the cell is being prepared for mitosis; and finally, in M, the cell actually undergoes cell division.
So, we are looking for an answer choice that involves division: either A or D.
At the end of mitosis, there's an additional process called cytokinesis that actually divides the cytoplasm, so the answer can't be D.
Thus, the answer is A.
hi there
your answer to this is :Sperm begin of its developing in the testicles, the two glands in the <em><u>scrotal sac</u></em> beneath the penis. of the resulting <em><u>embryo</u></em> of depends on which type of <u><em>sperm burrows into the egg first into the egg </em></u>. Sperm with a <u>Y</u> <em><u>chromosome</u></em> make a boy baby, but sperm with an <u>X</u> <em><u>chromosome </u></em>make a girl.
I hope this helps you out
have a great evening
FaithRawlins14
Answer:
The voluntary or somatic nervous system consists of the nerves connecting the brain and spinal cord to the skeletal muscles and sensory receptors in the skin, eyes, and ears. It is part of the peripheral nervous system that makes it possible to detect and interact with the world.