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
Ostrovityanka [42]
2 years ago
9

This pedigree diagram shows how a dominant trait is

Biology
1 answer:
aliina [53]2 years ago
7 0

Answer: D.father and mother

Explanation:

You might be interested in
Which of the following statements is true of evolution? A. Evolution does not always progress in one set direction. B. Earth's p
Vesnalui [34]

Answer: B. Earth's present-day species evolved from older, identical species.

The evolution is the change or modification in the characteristics of a species over genration due to the process of adaptation and natural selection. The statement "Earth's present day species evolved from older, identical species is true about evolution". As, proposed by Darwin evolution is "descent with modification", which means that in a process of evolution species change and give rise to new species over generation. He proposed that newly evolved life forms can be traced back to their common ancestor.

6 0
4 years ago
List AND describe the 3 types of Active Transport
Tcecarenko [31]
1. The Sodium-Potassium Pump is a structure known as a cell-membrane pump that uses energy to transport Sodium and Potassium ions in and out of the cell. There are other varieties of cell membrane pump, however the sodium-potassium pump plays a vital role in maintaining a cell's homeostasis.


2. Endocytosis is a process by which cells can take in large particles and deposit them into the cell. This is accomplished by forming membrane-bound sacs that pinch off from the cell membrane.


3. Exocytosis is very similar to endoxytosis except that it deposits materials from inside the cell on the outside instead of the other way around. Vesicles are formed in the Golgi Bodies, filled with materials to be sent outside the cell, and then fuse with the cell membrane and release their contents outside of the cell.
8 0
3 years ago
What might happen when a Hox gene turns other genes on or off?
mote1985 [20]

Answer:

They can alter the phenotype of an organism

7 0
3 years ago
Why is a cell considered the basic unit of life?
vekshin1

Answer:

Cells are considered the basic units of life in part because they come in discrete and easily recognizable packages. That's because all cells are surrounded by a structure called the cell membrane — which, much like the walls of a house, serves as a clear boundary between the cell's internal and external environments.

5 0
3 years ago
Read 2 more answers
Which feature is most likely to have been formed by wind? A. canyon B. root pry C. sand dune D. U-shaped valley
Svetllana [295]
The answer is sand dune
6 0
4 years ago
Read 2 more answers
Other questions:
  • Select all that apply.
    15·2 answers
  • Why do the cells go through meiosis and mitosis?
    10·2 answers
  • What is an ecological system called that consists of all of its biotic and abiotic factors?
    11·2 answers
  • The carbon cycle ensures that carbon is not lost. Which is another important benefit of the carbon cycle
    8·1 answer
  • How do living organisms interact with each other?
    5·2 answers
  • an ice cube is set on a table at room temperature for 3 hours. what happens to the temperature of the ice cube and the table
    9·1 answer
  • What is the main characteristic of angiosperm seeds?
    15·1 answer
  • You water three sunflower plants with salt water. Each plant receives a different concentration of salt solutions. A fourth plan
    7·1 answer
  • What is the correct measurement?<br><br> A.36.5<br> B.33.3<br> C.32<br> D.37
    13·2 answers
  • How is a Cell like a School??
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!