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
fredd [130]
3 years ago
12

Contrast the structure of a bastula with that of a gastrula?

Biology
1 answer:
OLEGan [10]3 years ago
6 0

Answer:

Blastocyst,Blastoderm

Explanation:

The blastula is made up of a hollow spherical layer of cells, referred to as the blastoderm which surrounds a yolk or fluid-filled space called the blastocele or blastocoel. In most mammals, including humans, the structure formed next is the blastocyst, a mass of inner cells that are distinct from the blastula

You might be interested in
Fossils reveal the body structures of ancient organisms. What other information can be concluded or inferred from studying fossi
nata0808 [166]

Answer:B C A

Explanation:

4 0
3 years ago
What is the best metric unit for the height of a flagpole
zhannawk [14.2K]
The best I think would be meters
4 0
3 years ago
At each level of the food chain, what happens to approximately 90% of the available energy?
KiRa [710]
90% of the available energy is lost in some form of heat, transferring light energy into different living organisms 
7 0
3 years ago
Read 2 more answers
Unicellular organisms are believed to have formed from nonliving elements approximately ________ years ago.
Sauron [17]
Unicellular organisms are organisms which contain single cells , they include bacteria, archaea, protozoa, unicellular fungi, unicellular algae among other organisms. Multi cellular organisms are those organisms made of made up of many cells these includes plants and large organisms. Unicellular organisms are believed to have formed from non-living elements approximately 3.5 billion years ago.
4 0
3 years ago
Is it possible today for a eukaryotic cell to live without mitochondria or chloroplasts? Choose the best answer below.
WINSTONCH [101]

Answer:

No, eukaryotic cells cannot live without mitochondria and chloroplasts; they provide the energy cells need to survive.

Explanation:

It is not possible today for a eukaryotic cell to live without mitochondria or chloroplasts since these are the organelles responsible for providing the energy cells need to survive.

Mitochondria are the organelles that synthesize energy in cells. Chloroplasts are the organelles that contain chlorophyll and where photosynthesis takes place in a cell.

5 0
4 years ago
Read 2 more answers
Other questions:
  • Mutations in skin cells that result in melanoma are considered _____ mutations; a mutation that can be passed on from parent to
    10·1 answer
  • Describe the function of protease
    14·2 answers
  • The study that uses microscopes to see the minute details of organ parts is called
    7·2 answers
  • PLZZZZ!!!!!!!
    5·2 answers
  • Influenza, or the flu, is an infectious disease that affects mammals and birds. The flu cannot be treated with antibiotics becau
    11·2 answers
  • Does anyone know how to do this?
    15·2 answers
  • A biologist identifies an organism that lives in the gills of a fish and consumes the fish’s blood. What type of relationship do
    7·1 answer
  • Need help figuring this out! Am having a bit of trouble with it
    12·1 answer
  • The start of outer space is called​
    12·2 answers
  • Help me please! thanks
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!