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
KiRa [710]
3 years ago
6

When two parents heterozygous for genes for curly hair are crossed, what percent of their offspring would have curly hair? What

percent would have straight hair?
Biology
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0

Answer:

75% curly

25% straight

Explanation:

You might be interested in
A term used to describe organisms that cause disease​
sdas [7]
The answer is a pathogen

If this answered help you then please consider marking it as brainliest to help me level up to expert
4 0
3 years ago
Read 2 more answers
Every part of planet earth is touched by the
ra1l [238]
Soil?
The atmosphere?
Air?

I don't understand how you want this question answered
5 0
3 years ago
Read 2 more answers
What are the three lifestyle changes that give positive impact on environment?​
Ray Of Light [21]

Answer:

please give me brain list and follow

Explanation:

Other medium-impact behaviors would include recycling, eating local, improving home energy efficiency such as heating and cooling, and eating less meat. Low-impact behaviors include conserving water, buying products with less packaging, composting, purchasing carbon offsets, and using public transportation.

3 0
3 years ago
What will charles darwin have to say about lamarcks theory?
iragen [17]
He would say that Lamarck's theory is wrong. Lamarck's theory stated that traits that are used are passed on to the offspring. In other words, if an organism changes during its lifetime in order to adapt to its environment, then its changes will be passed on to its offspring. This is wrong because this means that organisms pass on traits based on genetic information and not based on the environment of the offspring.

Hope this helps.
8 0
3 years ago
How much force would is required to stop a 1200kg car in 2 seconds if the car is traveling at 22 m/s
Shalnov [3]
Force required = F = ?

mass of the car = m = 1200 kg

initial velocity of the car = Vi = 10 m/sec

final velocity of the car = 0

time required to stop the car = t = 20 sec

Using Newton`s 2nd law of motion;

F = ma ………………………(1)

as a = Vf - Vi / t , put this value in equation (1)

F = m ( Vf - Vi /t ) ………………(2)

F = 1200 ( 0 - 10 /20) = - 600 N

here Negative sign shows that external force is acting in opposite direction of the motion to bring it to rest.

we can also calculate this force by using the relation

Rate of change of momentum = net force acting on the object …………(3)

m Vf - m Vi / t = net force acting on the object

m (Vf - Vi / t) = F

1200 ( 0 - 10 /20) = - 600 N = F

so, net force acting on the object =F = - 600 N

5 0
3 years ago
Other questions:
  • Water has a pH of:<br> a. 7<br> b. 7.3<br> c. 6.9
    8·2 answers
  • Which region of the heart supplies oxygenated blood to the aorta?
    9·2 answers
  • What are the main characteristics of American Indian creation stories
    13·1 answer
  • Where does the primary source of energy needed for life come from
    14·2 answers
  • How does poe use the house as a character
    6·1 answer
  • Water leaves an organsim and enters the physical environment when :
    14·1 answer
  • All you need is in the photo ​
    10·1 answer
  • What kingdom does this mostly belong to
    15·1 answer
  • if each of tree has 163 species of beetles that are found only on that type of tree but no others, how many species of beetles a
    6·1 answer
  • What are the reactants in cellular respiration?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!