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
denis-greek [22]
2 years ago
11

5. Waves that can travel with or witout a medium are called mechanical *

Biology
1 answer:
kvv77 [185]2 years ago
3 0

True. Mechanical waves form when a source of energy causes a medium to compress.

You might be interested in
Discuss four ways a scientist can reduce bias in scientific investigations.​
Anestetic [448]

Answer:

Three ways a scientist can reduce bias include: 1) Sampling a larger pool (assuming the subjects are human) in order to broaden recorded data. 2) Making sure to sample more than one group. This means to not just sample one's friends, etc.

5 0
2 years ago
WILL MARK BRAINLIEST AND WORTH 25 PTS!!!!!
slamgirl [31]

Crossing over is termed as a process by which genetic materials are exchanged by non-sister chromatids during meiosis.

Crossing over results in the new combination of information in genetic for, the cell for a specific trait.

 It ensures that organisms are identical from one generation to another. Genetic recombination allows variations in genetic materials which are passed through generations.



3 0
3 years ago
Read 2 more answers
The four main points to Darwin's Theory of Evolution are: adaptation, variation, over-reproduction, and natural selection. TRUE
Leona [35]
The answer is true :))))
7 0
3 years ago
A bumblebee carries pollen from the male portion of a plant to the female portion of the same flower. Fertilization occurs. Whic
Leya [2.2K]

Answer:

U R (A)sexual  

Explanation:

If you see my dear, the answer will be A because it is not sexual (just like you lol) the offspring will be genetically similar to the parent, which you probably are not, you are adopted :)

4 0
3 years ago
Which of the following best defines the cell level of organization?
Iteru [2.4K]
Cells —-> Tissues
Tissues ——> Organs
Organs ——> organ systems
Organ systems ——> organism
Organisms ——> populations
Populations ——> community
Communities——-> ecosystem
Ecosystems ——-> biomes
Biomes ——-> biosphere (aka Earth!)
8 0
3 years ago
Other questions:
  • Do you think humans have a moral obligation to preserve the habitat of the chimpanzee. Why? OR Why not?
    6·1 answer
  • In his breeding experiments, how did Mendel know which traits came from which pair of plants?
    8·1 answer
  • You might expect al but one of these thing to happen among the finch population
    13·1 answer
  • How can plasma be described
    15·1 answer
  • Number of cells in human compare to the number of bacteria cells on a human being
    13·1 answer
  • Please help asap
    9·1 answer
  • True or False: Pumpkins only come in one color, orange.<br> True.<br> False
    14·2 answers
  • How is factor used differently in math and science?
    15·1 answer
  • What does jaws of life do​
    6·2 answers
  • How can some large molecules and charged ions get through the cell membrane?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!