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
Darina [25.2K]
4 years ago
9

A ball of fertilized cells with a cavity in the center is called

Biology
1 answer:
Alja [10]4 years ago
7 0

Answer:

Blastocyst

Explanation:

Blastocyst is a structure formed during the early embryonic development of mammals that consists of an inner group of cells (inner cell mass),  that later becomes the embryo, and an outer group of cells (trophoblast), that develops later into membrane structures that provides protection and nutrient to the embryo. The blastocyst consists of more than 100 cells formed together as a complex cellular structure which forms into the embryo that is later implanted in the uterus.

You might be interested in
Because most plants are able to undergo photosynthesis they do not
Yuki888 [10]
Plants have access to the resources they need to carry out photosynthesis, so they do not need to use chemosynthesis, which is a process that is helpful for organisms such as deep sea plant life that utilizes chemicals rather than sunlight and CO2.
3 0
3 years ago
A major point of understanding natural selection is that not all organisms in a
fomenos

Answer:

Fitness enable organism to survive in the particular environment.

Explanation:

Fitness of organisms is the characteristics which able the organisms to survive in harsh environmental condition and in the process of natural selection. Organisms which are better suited to their environment will survive and reproduce in that particular environment which leads to increase in the population of the organisms. Organisms having more fitness have more chances to survive in that environment whereas those organisms having lower fitness, can't survive and removed from that environment.

5 0
3 years ago
Describe the differences between a monocot and a dicot. Are they similar in any way? Provide examples in your explanation. PLEAS
Yakvenalex [24]

Answer:

Monocots differ from dicots in four distinct structural features: leaves, stems, roots and flowers. ... Whereas monocots have one cotyledon (vein), dicots have two. This small difference at the very start of the plant's life cycle leads each plant to develop vast differences.          They are similiar in ssome ways are they both grow with a type of leave same shae in third growing proscess

Explanation:

4 0
3 years ago
Read 2 more answers
I live in a house with no neighbors who do I go to when I am getting hurt in my home ?
Maslowich

are you ok? like seriously is your home life ok i dont want you to be going through anything you shouldnt.

6 0
3 years ago
Read 2 more answers
In which type of assisted reproductive technology does a doctor fertilize several eggs with sperm in a petri dish, and then impl
alukav5142 [94]
IVF (In Vitro Fertilisation) ...the eggs and sperm are allowed to fertilize in a petri-dish and then it is implanted in the woman's fallopian tubes
7 0
3 years ago
Other questions:
  • BRAINLIESTTTT ASAP!!!
    14·2 answers
  • Identify the deadease suffered by the child
    7·1 answer
  • Groundwater _____ can be used by leaking septic systems
    14·1 answer
  • What are the steps of translation that lead to gene expression
    14·1 answer
  • What activity do all living things do to survive?
    10·1 answer
  • How do plants make lipids
    13·1 answer
  • the DNA sequence reads ACGTTCATT before a mutation occurs. after the mutation, the DNA sequence reads ATCGTTCATT. which type of
    14·2 answers
  • The nurse is caring for a football player scheduled for ankle surgery. the patient communicates properly during the interview. t
    8·1 answer
  • What do birds produce​
    7·2 answers
  • Define <br>element , malleability, <br>,metalloid .​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!