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
Valentin [98]
3 years ago
5

In science, all concepts are (2 points)

Biology
2 answers:
alexira [117]3 years ago
7 0

C. Testable and Observable

Aneli [31]3 years ago
4 0
C. testable and observable 
You might be interested in
Which subatomic particle is most involved in forming chemical bonds
SIZIF [17.4K]
The electron is.
The electron is the subatomic particle most famous for characteristic behaviors observed in the context of chemical bonding.
8 0
3 years ago
What are the four most common elements found in living things?
nata0808 [166]
Oxygen, nitrogen, carbon, hydrogen NOT magnesium
5 0
3 years ago
What type of evidence would you look for in a natural setting to indicate that there is competition taking placle among the plan
alexdok [17]

In a study, competition among plants are normal. Hence, all plants required a few basic elements like the light, water, nitrogen, or phosphorus, depending upon the species and the location. Evidence that can conclude that competition do really happen in plants is that some plants release toxins into the soil, in their dropped leaves which wipe out the competition for soil nutrients (such as weeds). And when it come an area with many trees in close proximity such as a forest, height is also indicative of competition for light.

 

4 0
3 years ago
Polarized cells are characterized by _________________. a) random orientation within a tissue b) formation of several connected
Helen [10]

Answer:

D ( distinct apical and basolateral ends of the cell)

Explanation:

5 0
3 years ago
Which pair of statements best describes an essential amino acid?
anygoal [31]

Answer: It is an amino acid that cannot be made by the body. It must be obtained from eating certain foods.

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • The best equipped organisms survive true or false
    5·1 answer
  • Heat we fell from the sun?
    13·2 answers
  • What motion causes a year
    8·2 answers
  • What organell is responsible for producing proteins
    5·2 answers
  • The paired, rod-shaped ____ cartilages are located in the mucous membrane fold that connects the epiglottis to the arytenoid car
    14·1 answer
  • Which of these are the correct base pairs in DNA ?
    5·2 answers
  • Modern research has indicated that the appendix has at least one important function:
    9·2 answers
  • Why is blood bright red​
    8·1 answer
  • Compared to skeletal muscle, contraction of smooth muscle cells is a. only a slower response to a stimulus. b. only sustained wi
    7·1 answer
  • Cohesion is a property water.Which of the following is NOT an example of cohesion
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!