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
Dafna11 [192]
3 years ago
11

Which quality does a light year measure

Biology
2 answers:
Snowcat [4.5K]3 years ago
8 0

The answer is A. Distance. Hope this help you :D

Mekhanik [1.2K]3 years ago
6 0
A light year is the distance traveled by light in a year.
You might be interested in
What is meant by the unexpected consequences of environmental manipulation?
belka [17]
Environmental manipulation of a crop can not only have unexpected consequences, but also have a negative impact on the atmosphere as well. The crops produced might be of inferior quality than expected. The amount of crop that grows can also be less. More water might be needed for the crops to grow. 
8 0
3 years ago
Read 2 more answers
LESSON 4.2 Review
Andrews [41]

Answer:

Energy is said to flow in a "one-way stream" through an ecosystem. In your own words, describe what that means. Energy is not recycled. Energy enters an ecosystem and flows through a food chain, but it is not reused, it is lost as heat.

Hope the answer helps:)

4 0
3 years ago
Read 2 more answers
Which of the following statements about biological membranes is FALSE? Which of the following statements about biological membra
Brrunno [24]

Answer:

Option (1).

Explanation:

Biological membrane mainly composed of lipids and proteins with the small amount of carbohydrate exposed on the outer surface of the membrane. This membrane plays an important role as it separates the cellular environment and facilitate the transport of the selected molecule.

The flippase enzyme is required to transport the molecules from one side of the membrane to the other membrane. Lipids and proteins can undergo lateral motion but at the different rate within the membrane.

Thus, the correct answer is option (1).

5 0
3 years ago
Elements such as nitrogen,carbon,and oxygen cannot be made or destroyed they can only change their location by cycling through t
Verizon [17]

Answer:

true

Explanation:

8 0
3 years ago
Read 2 more answers
What is true about organisms that are a part of the same clade?
Natasha_Volkova [10]

The correct answer is B. They evolved from a shared ancestor

Explanation:

In biology, the word clay refers to a set of organisms that have a common ancestor and because of this, they are placed in the same ramification or branch in a phylogenic tree, which allows biologists to classify organisms in groups. For example, all birds are believed to have a common ancestor and therefore they formed a clade. However, belonging to the same clade does not imply the same exact classification, identical phylogenies or characteristics because these depend on each species and varies due to the evolution process. Therefore the statement that is true about organisms that are part of the same clad ie that they evolved from a shared ancestor.

4 0
3 years ago
Other questions:
  • What kind of organism is a heterotroph?
    12·2 answers
  • What kinds of molecules have been found on extraterrestrial meteors?
    8·1 answer
  • BRAINLIESTTT ASAP!!
    5·2 answers
  • The less common type of plant is the _____. hydrophytes mesophytes xerophytes
    5·1 answer
  • A metamorphic rock can also be thought of as a rock that changed. What causes the rock to change?
    6·1 answer
  • Mitosis makes.....<br> A. cell phones<br><br> B. identical body cells<br><br> C. sperm and egg cells
    7·2 answers
  • PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
    12·2 answers
  • can someone give me research to show that both environmental and genetic factors lead to the development of the common cold? due
    13·1 answer
  • Question reply thank you
    8·1 answer
  • What can exponential growth happen
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!