1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
harkovskaia [24]
2 years ago
8

Which description best defines blastocyst?

Physics
2 answers:
pentagon [3]2 years ago
6 0

Answer:

The correct option is C

Explanation:

A blastocyst consists of a mass of specialized cells (trophoblast), which is formed at the early stage during the development of the embryo. This means the embryo has not been formed yet (an embryo is formed when the amniotic sac develops).

An egg released from the ovary is wrong because it is a single cell (that has nothing to do with pregnancy on its own) while "A fertilized egg" is wrong because a fertilized egg consists of just two cells; a sperm cell and an egg cell".

lorasvet [3.4K]2 years ago
4 0
B an egg released from the ovary. It’s probably wrong
You might be interested in
Which of the following is a field force
IRINA_888 [86]
So basically my morning has been good so far I woke up with a. Headache tho maybe a I have a tumor idk
8 0
3 years ago
Energy can be changed from one form to another. Which terms can be used to describe these changes? Check all
Ne4ueva [31]

Answer:

the answer is Energy conversion

Explanation:

I hope this helped

7 0
2 years ago
Which of the advantages to social media as a new media could also be viewed as a disadvantage
Bad White [126]
Fast Communication, can be used for good and can be used for bad hackers.
4 0
3 years ago
Read 2 more answers
An object is moving with a constant velocity of 278 m/s. How long will it take it to travel 7500 m, using the formula Delta X=Vt
rusak2 [61]
If the velocity is constant then the acceleration of the object is zero.
a=0 (m/s^2)
Thus when we apply the equation
\Delta X=vt+(at^2/2)
It remains
\Delta X =vt
or equivalent
t=(\Delta X/v) =7500/278 =26.98 (seconds)

7 0
3 years ago
An acorn falls from a branch located 9.8 m above the ground. After 1 s of falling, the acorn's velocity will be 9.8 m/s downward
goldenfox [79]

Answer:

The acorn hasn't hit the ground because it only falsl half of the branch distance from the ground

Explanation:

given information:

h =9.8

t =1 s

g = 9.8

the average speed

v = 1/2 gt²

   = 1/2 (9.8) (1)²

   = 4.8 m/s

the distance in 1s

h = v t

   = 4.8 (1)

   = 4.8 m

the acorn hasn't hit the ground because it only falsl half of the branch distance from the ground

   =

8 0
3 years ago
Other questions:
  • Your life expectancy can be related to the overall well-being of your body your mind and your relationships with other people tr
    10·1 answer
  • A small car collides with a large truck is the magnitude of the force experience by the car greater than less than or equal to t
    5·2 answers
  • Is it possible for the electric field between two positive charges to equal zero along the line joining the two charges?
    13·1 answer
  • True or false an hypothesis is a statement that describes how to measure a particular variable or define a particular term
    11·1 answer
  • The _______ of a sound wave is defined as the amount of energy passing through a unit area of the wave front in a unit of time.
    15·1 answer
  • How much net force must be applied to a 250 kg boat to cause an acceleration<br> of +1.8 m/s/s?
    11·1 answer
  • Fill in the blanks please.
    6·1 answer
  • The cycling of the air is a natural phenomenon as shown above is the result of
    15·2 answers
  • Question 25 of 25
    5·1 answer
  • (For example, if you used a lunch meat that claimed to be 97% fat-free, were just 3% of its calories provided by fat?) If the ma
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!