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
Vladimir79 [104]
2 years ago
15

Beyonce has a straight hairline, which is a recessive trait. Bruno also has a straight hairline. What is the chance that their c

hild would have a widow’s peak?
Biology
1 answer:
Andrej [43]2 years ago
8 0
0% because if straight hairline is recessive that means it would need 2. Since, Widows peak seems to be dominant, then there would need to be at least 1 dominant. But, there are both people that have recessive traits.
You might be interested in
What type of mass movement takes place in areas covered with permafrost when the surface layer melts in the summer A: Creep B: E
aksik [14]
Solifluction takes place in areas where permafrost exists.so it's C.Hope this helps:)
8 0
3 years ago
Read 2 more answers
True or false: during stressful events, there is decreased blood supply to the skin, which results in "goose bumps."
Sonbull [250]
False.
In a stressful event, there will be a hormone released to the blood called adrenaline. Adrenaline hormone can prepare the body for fight or flight response. One of the effects of this hormone is making the muscle around hair called musculus arrector pili contracted. This contraction of the muscle is what causing the goosebumps. The decreased blood supply has no role in this event.
5 0
3 years ago
Why are producers so important
katen-ka-za [31]

Answer:

C

Explanation:

Producers are also known as autotrophs, which they make their own food. Producers capture sunlight energy and use it to convert CO2 (carbon dioxide) and H2O (water) into O2 (oxygen) and C6H12O6 (glucose) for other organisms to use. This process is called photosynthesis.

6 0
2 years ago
Different cell types can react differently to epinephrine in the human body. Choose two cell types in the human body and briefly
Ipatiy [6.2K]

Answer:

I haven't really learned about cell types but I did find this information

Explanation:

How can epinephrine have different effects on different cells? Different cells have different receptors that bind epinephrine. Different cells activate different enzymes as a result of epinephrine binding.

epinephrine induces increased vascular smooth muscle contraction, pupillary dilator muscle contraction, and intestinal sphincter muscle contraction. Other significant effects include increased heart rate, myocardial contractility, and renin release

Hope it at least helps a little :)

3 0
3 years ago
What are some similarities of the worm and a squid?
yaroslaw [1]
Both need water to survive. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • What can happen when earth materials overcome the force of friction holding them together?
    6·2 answers
  • A grocery store newspaper claims that apple cider and honey can cure cancer, bronchitis, acne, bad breath, heart disease, athlet
    12·1 answer
  • Which statement describes a difference in one of the characteristics of life shared by these organisms
    6·1 answer
  • Which best illustrates how Gregor Mendel used creativity that lead to scientific discovery?
    6·1 answer
  • A defective Na+/K+ ATPase pump is isolated from a plasma membrane and studied. Careful measurements in the laboratory determine
    15·1 answer
  • What life process is affected when the integumentary system detects
    15·1 answer
  • Which is one characteristic of deep ocean currents?
    15·2 answers
  • Which diagram represents the alignment of the Earth, Moon, and Sun during a neap tide?
    6·2 answers
  • The fertilized egg (zygote) of a human contains how many chromosomes?
    10·2 answers
  • What is a climate hazard
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!