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
viktelen [127]
2 years ago
13

Help Fast ANSWER THIS FIRST PLEASE! I WILL PUT MY MAX POINTS!

Biology
2 answers:
marshall27 [118]2 years ago
7 0

Answer: The correct answer is a

garik1379 [7]2 years ago
4 0

Answer:

D.

Explanation:

In general, a scientific law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The explanation of a phenomenon is called a scientific theory.

You might be interested in
What is meant by Holistic environment
lara31 [8.8K]
All encompassing view based on theknowledge of the nature, functions, and properties of the components, their interactions, and their relationship to the whole.
8 0
3 years ago
Which is the largest? 1. Cells 2. Grain of rice 3. Molecule. 4. DNA
ra1l [238]

Answer:

2. Grains of rice

Explanation:

Everything else is microscopic.

4 0
3 years ago
Read 2 more answers
A geologist finds four layers of sedimentary rock. She determines that no geological events have shifted the layers. She labels
kondaur [170]
The answer is “B is younger than D”
5 0
3 years ago
Read 2 more answers
Glucose and hexanoic acid each contain six carbon atoms, but they have completely different properties. Glucose is a nutrient fo
IrinaK [193]

Answer:

functional groups

Explanation:

Functional groups are molecules with specific atoms and have their own chemical properties when attached to some other substances. Glucose is a simple sugar and has an aldehyde group (CHO) as its functional group. The presence of CHO in it makes it be present in food without any harmful impacts. On the other hand, hexanoic acid has COOH (carboxylic group) as its functional group. COOH group has a tendency to donate its protons and become ionized. It is toxic as it is reactive and tends to affect the pH of the food or solution in which it is present.

7 0
2 years ago
What is lactose intolerance, and how can the adaptation leading to lactose tolerance benefit humans?
Mrrafil [7]
"Lactose intolerance" means that your stomach has an extremely hard time digesting lactose, found in dairy products such as milk. For the second part of the question, can you tell me if you mean adapting to resist against lactose or the development of lactose from a long time ago.
4 0
3 years ago
Other questions:
  • Which stage of cellular respiration produces 32 or 34 atp
    14·1 answer
  • To living organisms, the most dangerous debris from tephra is probably _____, because it spreads so widely. huge volcanic boulde
    13·2 answers
  • How is an angiosperm diffent from a gymnosperm?
    15·1 answer
  • A woman brings her 5-year-old son into the ER. He is pale in appearance and slightly sweaty. His fingers are starting to show si
    5·1 answer
  • Greg is trying to push a box of books across the floor of his room. The box of books doesn't move because the forces on the box
    6·2 answers
  • What happens if new information is discovered, or new evidence presented that is different from what is already known?
    12·1 answer
  • Which of the following organisms groups was originally considered an animal by zoologists
    13·1 answer
  • 7. The increased levels of telomerase associated with many tumor cells likely promote cancer by: A) enhancing levels of DNA repa
    10·2 answers
  • 32 POINTS!!
    8·1 answer
  • You suspect that changes in the hormone levels of a bird are causing it to sing more frequently. this is an example of a(n)?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!