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
yuradex [85]
3 years ago
7

Why does a bird egg need to be poruos​

Biology
2 answers:
Gelneren [198K]3 years ago
7 0

Dont know..........-****

ICE Princess25 [194]3 years ago
6 0
They need to be porous so the carbon dioxide can escape the egg, and oxygen and moisture can enter the egg. Without this oxygen, the bird would not be able to develop, and a lack of moisture can result in the egg drying out.
You might be interested in
Which sense is not affected by damage to the thalamus?
Nady [450]
Which sense does not go through the thalamus?<span>One, this is the only sense that does not travel to the thalamus before accessing the fore brain. The thalamus, if you remember, is the relay center for all sensory signals. Nearly all receptors send signals through the thalamus first, which then sends the signals to the proper areas of the brain for perception</span>
5 0
3 years ago
Why do some scientists think it may be harder for forest to “bounce back” after a wildfire?
Serggg [28]

Answer:

that the ground is damiged and there ar no new seeds

Explanation:

5 0
3 years ago
Read 2 more answers
Nhich type of molecule that can be found in living things lacks carbon atoms?
Nady [450]
I believe it’s c, water
4 0
3 years ago
Why is the archaea domain closer to eukarya than bacteria?
harkovskaia [24]

Answer:

Archaea domain is closer to eukarya than bacteria because genetically they are more similar to Eukarya than Bacteria.

Explanation:

Options for this question are:

  • <em>They both lack a nucleus and contain  cytoplasm. </em>
  • <em>The unique functional adaptations of Archaea are more similar to Eukarya adaptations.  </em>
  • <em> They both evolved in the same geological time period. </em>
  • <em> </em><em>Genetically, the Archaea are more similar to Eukarya than Bacteria. </em>
  • <em> They both have membrane-bound organelles. </em>
  • <em> Archaea is not closer to Eukarya because it contains prokaryotic cells just like Bacteria.</em>

Archaea are unicellular prokaryotic organisms, which share many characteristics with bacteria, however, the existence of metabolic functions and genes similar to eukaryotic organisms suggest that there is a genetic link between the two. Even the enzymes responsible for genetic processing, such as transcriptases and translation enzymes, are similar to those in eukaryotic cells.

The theory that establishes the relationship between Archaea and Eukaryotic suggests the existence of a common ancestor, whose later evolution allowed an Archaea to join a protobacteria to form a eukaryotic cell, and hence their genetic relationship.

Learn more:

Three domains brainly.com/question/330218

4 0
3 years ago
The _____ microscope uses multiple glass lenses to help distinguish details of thickness. a. optical b. dark c. electron d. comp
liraira [26]
It will be a Compound, because it will use Multiple Optical lenses
7 0
3 years ago
Read 2 more answers
Other questions:
  • Why are some fossils found in lower layers and not upper layers?​ (give 2 answers of why this is)
    11·1 answer
  • List the charge mass and location of each of the subatomic particles found within atoms
    5·1 answer
  • The organism that transmits African sleeping sickness is the
    7·1 answer
  • If your blood sugar level is low from skipping lunch what reaction will occur in your liver cells
    10·2 answers
  • How do limiting factors affect the carrying capacity of an inviroment?
    10·1 answer
  • Which of the following phrases best describes the
    8·1 answer
  • In which oceanic zone do clams and crabs survive by burrowing in the sand?
    11·1 answer
  • How can an increase in biodiversity lead to an increase in ecosystem stability?
    7·2 answers
  • If a plant is an organism then the plants leaves, roots and stems are what level of organization?
    14·1 answer
  • Classify each description as applying to organisms in one, several, or all of the domains of archaea, bacteria, and eukarya.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!