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
Lunna [17]
3 years ago
11

What is needed for evolution to take place?

Biology
1 answer:
Svetlanka [38]3 years ago
3 0

Answer:

genetic variation

Explanation:

You might be interested in
What kind(s) of cells can develop from multipotent stem cells?
Yuri [45]
Any cells of the human body, except the cells of a placenta.
4 0
3 years ago
Question down below thanks
lilavasa [31]

Explanation:

X is the answer

3 0
3 years ago
Which would probably have the greatest effect on a protein's function
kakasveta [241]

Answer:

tertiary structure

Interactions among the amino acid side chains within a single protein molecule determine the protein's tertiary structure. Tertiary structure is the most important of the structural levels in determining, for example, the enzymatic activity of a protein.

HOPE THIS HELP!!

6 0
3 years ago
You and your roommate do a genetic analysis and learn that you share the same maternal ancestor 15,000 years ago in Europe. Whic
Vesnalui [34]

Answer:

Mitochondrial DNA.

Explanation:

Mitochondria is known as the power house of the cell and one of the important organelle responsible for the production of energy. Mitochondria contains its own DNA.

To understand the maternal ancestor history, the mitochondria DNA  must be studied. The mitochondria is solely obtained from the mother as the egg contains large amount of cytoplasm that contains mitochondria. The mitochondria can never be inherited from paternal origin as the sperm contains few amount of cytoplasm and mitochondria.

Thus, the answer is mitochondrial DNA.

4 0
3 years ago
When we hear the word bacteria, we probably think of disease transmission or illness. But bacteria provide many
Rina8888 [55]

Answer:

A is the correct option

Explanation:

In the pharmaceutical industry, bacteria are used to produce antibiotics, vaccines, and medically-useful enzymes.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Name the class of nutrients that consists of triglycerides phospholipids and sterols
    7·1 answer
  • Which field of anthropology studies the relationship of apes and monkeys compared to the development of human beings?
    5·1 answer
  • Uhh 20 points and brainliest help ya girl out
    14·1 answer
  • Which of the following is true of microbes?A. Ninety-nine percent of all microbes are pathogenic.B. Gene expression in bacteria
    11·2 answers
  • How was the clean air act of 1970 different from previous legislation aimed at reducing pollution?
    10·1 answer
  • Which type of chemical bond is an attraction between existing compounds
    9·1 answer
  • Since infrared light is not visible, colors were artificially assigned to the photo using the following scheme:
    14·1 answer
  • Cuales son los componentes de la biogeografía?
    14·1 answer
  • How does pollution affect biodiversity
    7·1 answer
  • Need it done in 30 minutes​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!