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
const2013 [10]
3 years ago
14

19. In bears, black fur is dominant to blonde fur. If a pure blonde bear is crossed with a

Biology
1 answer:
Klio2033 [76]3 years ago
4 0

Answer:

use a punnit square        4

Explanation:

   Bl  Bl

b   B     B

b   B     B

You might be interested in
scientists on mars have been investigating the genetic makeup of organisms in this community. use the information provided and y
noname [10]

Answer:

please where are the questions

Explanation:

8 0
3 years ago
Read 2 more answers
Sort the mutations based on whether their effects are harmful, beneficial, or neutral to the organisms that experience them. a m
ExtremeBDS [4]

Answer:

A mutation is generally referred to as certain alternations in the gene whether it may be DNA sequences, which may be beneficial, harmful or of no significance to the mutant gene bearing organisms.

Explanation:

  • A mutation that increases the ability to store moisture in a dry environment is obviously beneficial. Because it prevents dehydration and maintains normal functioning in spite of adverse conditions.
  • A color mutation that decreases a bird's chances of sexual selection is beneficial in the sense that it prevent certain abnormalities in offspring like sexual dimorphism. Also sexual selection often proves to be a threat to the survival of the organisms as per handicap principle.
  • A mutation in non coding region of DNA is harmful, as it is often observed to facilitate expression of wrong proteins at inappropriate places.
  • A mutation in the that does not changes protein synthesis increased white pigmentation on a prey animal in snowy environment as it had prevented adaption of the prey and hence harmful for survival of it.
  • A mutation decreasing plant's height in competition to light, makes them less exposed to sun energy important for photosynthesis and hence it is harmful for the plant.
6 0
3 years ago
Read 2 more answers
Whats the general relationship between mass and gravitational force
lions [1.4K]

Answer:

The gravitational force on an object increases as the object’s mass increases.

Explanation:

5 0
3 years ago
The mass of an atom is contained primarily in its _____. A. Electron Shell B. Nucleus C. Proton D. Size
igor_vitrenko [27]
The mass of an atom is contained primarily in its NUCLEUS.
An atom is made up of three sub particles, which are proton, neutrons and electrons. The proton and the neutrons are located in the nucleus of the atom while the electron  are located outside the nucleus where they move about in continuous motion around the nucleus. The proton and the neutrons, which are located in the nucleus have the same relative mass of 1, which has been estimated to be about 2,000 times bigger than that of the electron, which has a relative mass of 0.0005. This shows that, the mass of an atom is located primarily in its nucleus. <span />
6 0
3 years ago
Read 2 more answers
What are the 3 main characteristics of populations?
MaRussiya [10]

Answer:

Population Size and Density: Total size is generally expressed as the number of individuals in a population. ...

Population dispersion or spatial distribution: ...

Age structure: ...

Natality (birth rate): ...

Mortality (death rate):

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLZ HELP ASAP how is the frog’s heart different from the human heart?
    8·2 answers
  • The rock in the image is marble which has many layers and is extremely hard it was formed under high heat and pressure marble is
    7·1 answer
  • A diploid cell in a plant undergoes chromosome duplication but fails to divide properly, initiating a tetraploid (4n) branch. Th
    10·1 answer
  • 10. What are the advantages of each type of reproduction
    8·2 answers
  • 4. Infer how scientists used knowledge gained from the I
    13·1 answer
  • Select all that apply
    7·2 answers
  • All vertebrates have bilateral symmetry and a true coelom. At the base of the phylogenetic tree, neither sponges nor cnidarians
    5·1 answer
  • What are the strengths and weaknesses of the tobacco mosaic virus hypothesis
    6·2 answers
  • Which of the following molecules is likely to have the most potential energy?
    9·1 answer
  • How are nutrients, vitamins and minerals transported from the digestive tract to the cells though out the body?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!