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
Karolina [17]
2 years ago
14

The map below shows the temperatures in parts of North America on an average spring day.

Biology
1 answer:
Stells [14]2 years ago
4 0

Answer: B

Explanation: You're Welcome

You might be interested in
An individual of the genotype “Aa” mates with an individual of the genotype “Aa”. What is the probability that their first two o
Ratling [72]

Answer:the probability of their first two offspring being aa is 0.25

Explanation:

Because their are 4 possible genotypes for the offsprings

AA Aa Aa aa

And the probability of aa is 1/4

7 0
2 years ago
Read 2 more answers
If red flowering snapdragons are crossed with white flowering snapdragons, what would be the expected phenotype of the offspring
Natali [406]
The phenotype of the offspring would be: pink.

The offspring(F1 generation) have a different phenotype than the true-breeding parents( red and white) because this is this is an example of incomplete dominance. The F1 generation is a result of a blend between the phenotypes of its parents.


8 0
3 years ago
A new kind of tulip is produced that develops only purple or pink flowers. Assume that flower color is controlled by a single-ge
g100num [7]

Answer:

Explanation:

the purple allele (C) is dominant to the pink allele (c).

The frequency of C represents p while that of c represent q. Using the formula p+q= 1

The proportion of pink flower is 153/1000 = 0.153. This is also the frequency of the genotype cc (q^2).

Thud to find q which is the frequency of the c allele,

q = √0.153

q = 0.3912

From the formula p +q = 1 we can find p p = 1 - 0.3912

p which is the frequency of the C allele

p = 0.6088.

B. the proportion of all purple flowering plants that are heterozygotes and homozygotes is 847 / 1000 = 0.847

5 0
3 years ago
The order of nucleotides is the same for all people. True or False
BlackZzzverrR [31]
False, because nucleotides are what make up a persons DNA so each person has its own unique order.
5 0
3 years ago
What is responsible for the yellow-orange coloration of leaves in the fall?
mixer [17]

The correct answer is - C) carotenoids.

The majority of the trees from the mid-latitude forests tend to shade their leaves in the autumn. This process occurs because of the seasonal changes in the climate, where the trees tend to be almost not-active during the winter, so in order to preserve as much energy and nutrients as possible they get read off their leaves.

It is not a sudden process, but it takes some time, where the leaves from the initial green color start to change to yellowish, than towards orange, reddish, or brownish before they fall.

The reason why this coloration appears in the leaves when the tree starts to process of shading them off are carotenoids. The carotenoids found in the leaves, the lutein and the beta-caroten, thorugh the xantophills and the flavonoids give a yellowish color to the leaves, thus we get the beautiful autumn colors and landscapes.

7 0
3 years ago
Other questions:
  • How are the products represented in the chemical equation for photosynthesis?
    5·2 answers
  • How dose the process of plucking cause erosion
    7·1 answer
  • A _____ is an area of land that drains to a common body of water.
    15·2 answers
  • What body systems are related to taking in nutrients and expelling them from the body
    6·2 answers
  • Once an action potential reaches the end of the axon, how does the information usually get to the next neuron?
    11·1 answer
  • Wind with the speed of less than 50 km/h is called
    6·2 answers
  • This statement describes the Maya's opinion of animals, based on the Popol Vuh.
    13·2 answers
  • The relationship between an owl and mice could be described as
    12·2 answers
  • 1.3.4 How can teenage pregnancies be avoided? List FIVE ways.​
    11·2 answers
  • A test that combines radioactive chemicals and antibodies to detect minute quantities of substances in a patient's blood?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!