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
Volgvan
3 years ago
12

Which is true about adaptations?

Biology
1 answer:
hichkok12 [17]3 years ago
5 0
I’m sure it is D I just took the test
You might be interested in
Please help!!!
Sever21 [200]

Answer:

Hardy-Weinberg equilibrium AND IF you assume that red hair is a simple recessive trait, then

q^2 = 0.12

q = 0.35 and p = 0.65

p^2 would equal proportion of population that is homozygous = 0.42, so 42% of the population is homozygous for non-red hair.

Explanation:

i looked it up on google

3 0
3 years ago
HELP ME PLEASE!!!
Sidana [21]

Answer:

The way I would separate the shell fragments from the sand would be by using a filter. As shell fragments are larger than sand. So I would use a filter with 2 mm spaces to separate them. Now, for the sand separation from the water, I would heat the water so it would evaporate and connect a tube to another recipient making the sand stay in the first tube and the water vapor cools in the tube to precipitate in the other recipient. Three mixtures I have prepared at home are chocolate milk, coffee and cream, and lemon juice and tea.

Explanation:

To understand this answer we have to remember a few things. First, mixtures always have solute and solvent. The solvent is the most liquid component of the mixture and it can incorporate the more solid element in its composition to carry it. Now, there are several methods to separate them, barrier methods like filters are the first and more basic ones, as they are aimed to separated big solutes. While evaporation can be used to separate two very liquid elements. Like distillation of alcohol to separate the most concentrated oil from the alcohol.

5 0
3 years ago
What are the six most common elements in all living things?
lilavasa [31]

Answer:carbon,hydrogen, nitrogen, oxygen, phosphorus, sulphur

Explanation:living things are characteristized by hierarchy in their organisation.macromolecules are made up of elements each with it's unique chemical bonds.

Within the cell, macromolecules are found in organelles ,which form the cells.the cells combines into tissues,which combines into organs .organs systems consists of similar functional organs.

living things commonly contains carbon, hydrogen, nitrogen,oxygen, phosphorus and sulphur.

(Mnemonic---CHNOPS)

8 0
3 years ago
Put the following events of the light-dependent reactions in the order in which they occur:
MrMuchimi

photosystem 2, photosystem 1, pumping hydrogen..., and making NADPH

8 0
3 years ago
Anyone have any idea
Elenna [48]
The correct answer is b. Glad to have helped
4 0
3 years ago
Other questions:
  • 20. Geneticists creating the "glow in the dark" or fluorescent rabbit, inserted the GFP gene
    12·1 answer
  • Describe characteristics that are found on plant cells
    10·1 answer
  • What characteristics of a population increases with plentiful resources?
    5·1 answer
  • What is the benefit of doing group work in class? Are there any drawbacks?
    11·2 answers
  • A vegetarian who doesn't eat eggs or milk should supplement the diet with this mineral.
    10·2 answers
  • The law of ____________ states that traits are passed from parents to offspring independently of one another.
    14·2 answers
  • Summarize how dead organisms become oil or natural gas (2-3 sentences)
    14·1 answer
  • (In 4 to 5 sentences explain the movement though the flow chart in ur own words.)
    12·1 answer
  • What word would you use to describe a man who does not have all his fingers on one hand?​
    14·1 answer
  • Explain Excitation- Contraction Coupling. Briefly (2-3 sentences) describe each step involved in this process
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!