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
Neko [114]
2 years ago
15

Can somebody please answer this quickly

Biology
1 answer:
Bad White [126]2 years ago
6 0

Answer:

hollow (or open) square

Explanation:

For a Pedigree chart, males are listed with squares and females with circles. the hollow or open square is used to denote a male who is not affected by a trait hence he does not express that trait.

You might be interested in
Which statement describes what happens to the carbon dioxide produced in cellular respiration?
bija089 [108]
It’s the last one - it is breathed out
4 0
3 years ago
Read 2 more answers
Active transport requires _E_ __ __ __ __ __ to move molecules across
denpristay [2]

Answer:

Cellular Energy

Explanation:

Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration. Cellular energy is required to acheive this movement.

Hope this helps you!

5 0
2 years ago
Most of the wood used for fuel comes from native forests around the world. The harvesting of wood for an energy source has serio
lina2011 [118]
Deforestation is one major concern with harvesting wood. There are also all types of organisms that lose their habitats.
5 0
3 years ago
Read 2 more answers
What attribute of skeptic would contribute to a good scientific mind​
V125BC [204]
Continual questioning of observations.
7 0
2 years ago
Which of the following best describes the solar radiation absorbed by and radiated from earth
KiRa [710]
I would say your answer is <span><span>The Earth’s surface is responsible for a small fraction of heat radiation to space</span>
</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • 4. An animal that relies on a digestive tract for digestion breaks down food bya. both intracellular and extracellular digestion
    8·1 answer
  • An open-minded scientist does all of the following except A. think creatively to design experiments. B. accept new ideas that he
    8·2 answers
  • PLEASE HELP!!!!!!!!!!!
    6·2 answers
  • The following structures are found on the underside of fern leaves and contain sporangia:
    15·1 answer
  • In eukaryotic nuclei, DNA and proteins are packaged into organized cellular structures known as _______.
    10·2 answers
  • Mushrooms, algae, and protozoa are all examples of <br> ___________ cells.
    9·1 answer
  • What kind of prokaryotes obtain energy from hydrothermal vents?
    12·1 answer
  • The subunits of a cell function independently. True or False?
    15·2 answers
  • Can climate changes be linked only to the greenhouse effect? Why or why not?
    12·1 answer
  • Which adaptations allowed reptiles to complete their life cycles on land? an amniotic egg lungs four legs ectothermic metabolism
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!