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
AlladinOne [14]
3 years ago
6

A study has shown that Scotland's river otter population is increasing after falling

Biology
1 answer:
leva [86]3 years ago
3 0

Answer:

An otter's den is called a holt or couch.

Explanation: Otters are found almost all over the world and in many wet habitats, such freshwater rivers, lakes, oceans, coastlines and marshes. Most otters live in dens — built by other animals, such as beavers — that are dug into the ground that have many channels and dry inner chambers

You might be interested in
A plant has the genotype AAbbCcDDEeff, where each letter represents a different gene. This plant is crossed with another whose g
scoundrel [369]

Answer:

The fraction of the offspring that will show the phenotype produced by the recessive c allele is 1024/4096 = 0.25 A-BbccDdE-Ff = 25%

Explanation:

You can calculate the fraction of the offspring that will show the phenotype produced by the recessive c allele by making the punnet square for each gene and then multipling the phenotypic proportions, like this:

Cross) AAbbCcDDEeff     x      AaBBCcddEEFF

Cross For each gene by separately:

  • Parental )        AA    x    Aa

       Gametes)  A    A         A    a

        F1)             2/4 AA  

                          2/4 Aa

  • Parental )        bb    x    BB

         Gametes)  b    b         B   b

          F1)                   4/4 Bb

  • Parental )        Cc    x    Cc

        Gametes)  C    c         C    c

         F1)             1/4 CC

                           2/4 Cc

                            1/4 cc

  • Parental )        DD    x    dd

       Gametes)  D    D          d    d

        F1)             4/4 Dd

  • Parental )        Ee    x    EE

        Gametes)     E     e      E     E

         F1)             2/4 Ee

                           2/4 EE

  • Parental )        ff    x    FF

         Gametes)     f     f      F     F

          F1)             4/4 Ff

So, fraction of the offspring that will show the phenotype produced by the recessive c allele is:

4/4 A-  x  4/4 Bb   x   1/4 cc   x   4/4 Dd   x  4/4 E-   x   4/4 Ff =  

1024/4096 = 0.25 A-BbccDdE-Ff =25%  

6 0
3 years ago
Read 2 more answers
Which term describes atp production resulting from the capture of light energy by chlorophyll? masteringbiology?
spayn [35]
Photosynthesis 

Photosynthesis is the production of ATP through the conversion of energy from sunlight using chlorophyll.

Chlorophyl is found in plants, and plants use sunlight to make energy.

That energy is in the form of ATP.

5 0
3 years ago
Which human activity is most affected by increasing numbers of dead zones in the ocean
amm1812

Answer:

.............

Explanation:

............

4 0
3 years ago
What is the study of geology an meterology
wariber [46]
Geology is the study of the earth and meteorology is the study of the earths atmosphere
3 0
4 years ago
1. To what category of macro-molecules do most enzymes belong?
Liula [17]

Answer: Protiens

Explanation:

7 0
3 years ago
Other questions:
  • What is a type of fibrous protein that makes up the majority of the cortex of a hair?
    10·1 answer
  • Because plants can't search out sources of water, Madison wonders what special adaptations they must have for storing water. In
    6·1 answer
  • *30 points and I'll make you the Brainliest!*
    6·2 answers
  • Even the wettest desert gets how much inches of perception
    14·1 answer
  • 4. DNA profiles can be used for all the following except:
    15·1 answer
  • Help me ASAP, Answer if u know the question ty brother
    13·1 answer
  • If a red blood cell has a diameter of 8 mm and a student shows it with a diameter of 40 mm in a drawing, what is the magnificati
    7·1 answer
  • 1.
    12·2 answers
  • Examine the flow chart above depicting the job of a gene known as p53. It plays an important role during the G2 checkpoint of ce
    10·1 answer
  • Which immune cells directly mediate the apoptosis of the kidney cells and therefore the rejection of the kidney itself
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!