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
marissa [1.9K]
3 years ago
10

The allele for a widow’s peak has complete dominance over the allele for a straight hairline (w). What is the probability of two

parents heterogeneous for a widow’s peak (Ww) having an offspring without a widow’s peak?. Answer. 0%. 25%. 50%. 75%.
Biology
1 answer:
kakasveta [241]3 years ago
5 0
B. 25% of not having a widow`s peak

You might be interested in
What happens when biomass decays?
Svet_ta [14]
Biomass decays and produces gases such as nitrogen and very small amount of helium. in many places it is used to produce energy by comustion.it's mass becomes less and a layer of humus type organic substance is left on the soil....if i'm not incorrect :)
5 0
3 years ago
Importance of plants from an economic, nutritional, environmental and medicinal point of view
Inga [223]

Answer:

Plants are extremely important in the lives of people throughout the world. People depend upon plants to satisfy such basic human needs as food, clothing, shelter, and health care. These needs are growing rapidly because of a growing world population, increasing incomes, and urbanization .

Plants provide food directly, of course, and also feed livestock that is then consumed itself. In addition, plants provide the raw materials for many types of pharmaceuticals, as well as tobacco, coffee, alcohol, and other drugs. The fiber industry depends heavily on the products of cotton, and the lumber products industry relies on wood from a wide variety of trees (wood fuel is used primarily in rural areas). Approximately 2.5 billion people in the world still rely on subsistence farming to satisfy their basic needs, while the rest are tied into increasingly complex production and distribution systems to provide food, fiber, fuel, and other plant-derived commodities .

Medicinal plants have been used in healthcare since time immemorial. Studies have been carried out globally to verify their efficacy and some of the findings have led to the production of plant-based medicines. The global market value of medicinal plant products exceeds $100 billion per annum. This paper discusses the role, contributions and usefulness of medicinal plants in tackling the diseases of public health importance, with particular emphasis on the current strategic approaches to disease prevention. A comparison is drawn between the ‘whole population’ and ‘high-risk’ strategies. The usefulness of the common-factor approach as a method of engaging other health promoters in propagating the ideals of medicinal plants is highlighted.

5 0
3 years ago
The least amount of vertical change during the monthly tidal cycle occurs
kari74 [83]
It’s d because if you think about it the monthly tidal cycle is a full moon and you will see that on a full moon does that make sense? Lol
5 0
3 years ago
2. provides energy to a cell
pishuonlain [190]

Answer: Mitochondria

Explanation: The mitochondria make energy within the cell

6 0
3 years ago
Number________ is the chloroplast. The chloroplast helps the plant obtain food by__________.Number _____________ is the central
stepan [7]

Answer:

Number <u>3</u> is the chloroplast. The chloroplast helps the plant obtain food by <u>photosynthesis</u>. Number <u>1</u> is the central vacuole. The central vacuole helps a plant maintain its structure by <u>turgor pressure</u>.

8 0
2 years ago
Other questions:
  • What does the saying "science is a doing subject" mean?
    5·2 answers
  • After a dietary assessment is completed, it reveals that a client consumes 50% of daily calories from fat. this amount of fat pl
    11·1 answer
  • What is meant by Holistic environment
    11·1 answer
  • Identify the bone that articulates with the distal end of the femur.
    5·1 answer
  • The three basic components of analog and digital signals are: amplitude, frequency, and ____.
    9·1 answer
  • Which is not a role of the cystic fibrosis transmembrane conductance regulator (CFTR)? A Option A: conductor of bicarbonate ions
    6·1 answer
  • In samples of DNA isolated from two unidentified species of bacteria, adenine makes up 32 and 17%, respectively, of the total ba
    12·1 answer
  • Which characteristic distinguishes the five groups of fungi?
    12·2 answers
  • Divergent plate boundary: how do the plate and mantle interact at this type of plate boundary?
    11·1 answer
  • PLEASE HELP WITH THIS ONE QUESTION
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!