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
4vir4ik [10]
3 years ago
14

There is/are __ type(s) of extinction(s), __.

Biology
1 answer:
sweet [91]3 years ago
7 0

Answer:

a) two/ darwinian and mass

You might be interested in
While mutation is random, natural selection is not. In your own words, explain how this is possible
alina1380 [7]

Answer:

Mutation is a alteration in the DNA sequence in a gene during cell divison iwhere gene is coded mitakeny or due to the error. Mutatio is a random process as it can not be determind or known befor bthechange in sequence what gene or DNA would be effected by it or what genes would be transfer from the parents.

Natural selection is a process where some of the traits that are helpful in the surviving and increasing the number of individuals in a population and transfer from one generation to other according the adaption and change over the long timeline. Thus, it is not random and based on the traits that are helpful in a environment or for the survival of  

3 0
3 years ago
Physics <br><br>Solve this <br>And also tell what is 1dm3​
Veseljchak [2.6K]

Explanation:

1 dm3 is a cube with dimension 1 deci meter

6 0
3 years ago
Help please and thank you
USPshnik [31]

Answer:

C

Explanation: nice job

5 0
3 years ago
Why is glycolysis described as having an energy investment phase and an energy payoff phase? Why is glycolysis described as havi
netineya [11]

The answer is;  Early steps consume energy from ATP, and later steps store an increased amount of energy in ATP and NADH


In the initial stage (energy consuming), 2 ATPs and consumed to convert glucose to the high energy fructose-1,6 biphosphate. The fructose-1,6 biphosphate is later split into 2 glyceraldehyde-3-phosphate (G3P). In the energy-releasing phase, each G3P is used to generate 2 ATPs and an NADH are released. Therefore, there is a net positive energy of 2 ATPs and 2 NADHs.


7 0
3 years ago
Meat contamination is generally due to select one:
Tju [1.3M]
I think it’s a .....
3 0
3 years ago
Other questions:
  • How does scientific knowledge continue to change over time
    8·1 answer
  • What is the structural covering of a jellyfish?
    15·1 answer
  • Identify the role of burning wood, fossil fuels, and decomposition in the carbon cycle
    6·1 answer
  • Fill in the blank: Researchers who seek to replace damaged genes that cause inherited diseases or to genetically engineer bacter
    5·1 answer
  • A/an ___________ occurs when a layer of warm air prevents the rising air from escaping. The polluted air is trapped and held clo
    8·1 answer
  • A/An ____________________ is a technique of mechanically widening a narrowed or obstructed blood vessel.
    14·1 answer
  • what are some advantages and disadvantages of using permanent slides as opposed to temporary slides to view tiny aquatic animals
    9·1 answer
  • The<br>is the basic unit of life.<br>A. organism<br>B. cell<br>C. tissue<br>D. organelle​
    10·2 answers
  • 1. What is one way that cellular respiration benefits plants and animal?
    8·1 answer
  • A somatic cell performs many tasks at once. Which is the most important factor that
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!