Why does a human egg not need to contain a food store for the embryo?

Answers

Answer 1

Answer:

The mother supplies the embryo with nutrition through the umbilical cord, which means the egg has no need for a food storage compartment.


Related Questions

The vertebrae are _______
a. irregular
b. short
c. long
d. compact

Answers

Answer:

they are long bones for the spinal

D compact. They vary in size, but I would describe them as compact.

The most crucial reason for a cell to minimize errors in cell division is

Answers

Answer:

Cell’s who make errors when dividing further their risk for becoming cancerous

Explanation:

During cell division, DNA is replicated. If a mutation occurs during replication that cannot be repaired a cell will undergo apoptosis (programmed cell death). Sometimes, mutations occur to tumor suppressor genes and proto-oncogenes. These genes make sure a cell has no mutations before dividing/making the decision to start apoptosis. When these genes become mutated, the cell is less likely to correct potential mutations and is more at risk for becoming cancerous.

13.
Which one of the following is important for the health of the bones and teeth and helps to
prevent cavity formation?
Fluoride
Olodine
O Goiter
O Trace Minerals
Skip
Type here to search

Answers

Answer:

fluoride, its the one in toothpaste and it does prevent cavity formation

What is the code for the procedure of
Collection of capillary blood from heel?

Answers

Answer:

the code is 36416.........

code 36416 (Collection of capillary blood specimen [e.g., finger, heel, ear stick]).

What is the ICD-10-CM coding for Dementia

Answers

Answer:

F03.90

Explanation:

90 – Unspecified Dementia without Behavioral Disturbance. ICD-Code F03. 90 is a billable ICD-10 code used for healthcare diagnosis reimbursement of Unspecified Dementia without Behavioral Disturbance.

Other Questions
120g:5kg in simplest form what two things can happen to the food made by plants? Which of the following is NOT typically collected by state and local governments?sales taxesBproperty taxesvehicle registration feesDtariffs on imported goods If ( square root of 128 - square root of 72) is divided by square root of 8, the result is? If P and S are rational numbers and R and Q are irrational numbers, which of these statements is true?A The product of R and Q is always an irrational number.B The product of P and S is always a rational number.C The sum of R and Q is always an irrational number.D The sum of P and Q is always a rational number. What is the half-life of Technetium-99 if a 200 gram sample decays to 50 grams in 639,000 years? X-6 less than or equal to 3 Help! Ill give brainliest if u get it right! *PLEASE ANSWER!!! THANK YOU!!*John waits on tables and is paid $8.00 an hour. In a 40-hour period, he earned $210.50 in tips. What were his total earnings?a.) $530.50b.) $1,684c.) $520 We are coming up on a year since the day we all left for Spring Break of 2020and didn't come back to school. How have you changed as a person? (In goodor bad ways). What have you learned, tried, failed at, etc.? What would you tellyour year-ago-self? Write 7+ complete sentences, please! -2q + 8 = -qsolve for Q Which equation can be used to solve for x in the following diagram?7x11x NEED HELP ASAP I HAVE A DUE DATEREADY TO MARK FASTEST ANSWER BRAINLIESTPLS I ONLY NEED 6-7 LINES The climate throughout the world is changing. It has already disturbed weather patterns by increasing rainfall in some areas and decreasing it in others. The temperature is increasing day by day. It results in frequent hurricanes, tornadoes, floods, tsunamis, etc.Write a short paragraph in about 40 - 50 words for your school magazine on the topic 'Global Warming - A Threat to Life.' who are the prophet prophesied about Jesus? What is 18 2/3 divided by 4? Sacagawea and charbonneau were invited to join the corps of discovery as The temperature at which air becomes saturated with water vapor is called the _____. Why did the Articles of Confederation intentionally limit the power of the central government?(please answer and Please mention the countrys feelings after being ruled by a king. Mention the Revolutionary War (a war for independence) and please mention their feelings regarding the different taxes (IE Stamp Act, Townshend Acts, Intolerable Acts) as ways to explain)I'll give brainliest If BE = 2x + 2, BD = 5x 3, and AE = 4x 6, what are the values of x and AC? you have one sheet of 18 stickers. If you put an equal amount of stickers on 3 sheets of paper, how many stickers will be on each page?