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
MariettaO [177]
3 years ago
13

1. What was the role of the water test tube in each phase

Biology
2 answers:
GuDViN [60]3 years ago
8 0

Answer:

We need more information to answer.

Explanation:

Hoochie [10]3 years ago
8 0

Answer:

Record the results of this lab in the following data table.

Answer:

Substance:

Color After Iodine Test

Color After Copper (II) Sulfate and Sodium Hydroxide Test

Water

brown

blue

Potato

Dark blue/black

blue

Egg White

brown

purple

Milk

brown

purple

Unknown

brown

purple

Forming Conclusions

Read more on Brainly.com - brainly.com/question/13241636#readmore

You might be interested in
1. Which male, must<br> be the biological<br> parent of this<br> offspring?
NeX [460]

The father of this offspring should be male 3. It is the only individual that exhibits certain molecular genetic markers present in the offspring but absents in the mother.

<h3>Genetic markers</h3>

A molecular genetic marker is a fragment of DNA that can be used to trace the inheritance pattern from parents to offspring.

In this case, parents and offspring exhibit three molecular markers which are shared among them.

There are certain genetic markers that are present in the offspring but they are absent in one of the parents, and therefore they can be used to trace the inheritance pattern.

Learn more about genetic markers here:

brainly.com/question/7485649

5 0
2 years ago
When a sensory neuron is excited by some form of energy, the resulting graded potential is called a(n) ________. postsynaptic po
Alenkinab [10]
Do you want the answer or know how to get the answer?
8 0
3 years ago
In his study of the Mediterranean fruit flies (Ceratitis capitata), Matthew Gage (1991) found evidence of sperm competition by o
Murrr4er [49]

Answer:

<h2>Males produces less amount of sperms when mated alone.</h2>

Explanation:

Mediterranean fruit flies are also called as medfly. They are a type of pests that are yellow and brown in color and are originated from Sub- Sahara Africa and also found in California, Texas and some other places.

When Matthew Gage analyzed then, he found the males that mate alone produce fewer sperms while those mates in the presence of other males produce more sperms.

8 0
3 years ago
What important function is happening in the S phase?
daser333 [38]

Answer:

The answer is D. Synthesizing DNA.

Explanation:

The synthesis (S) phase of the cell cycle is of critical importance to precisely replicating the genomic information encoded in the nucleus of the cell.

The major work of the S phase of the cell cycle is replicating the entire complement of DNA. To do this, the cell activates pre-replication complexes to make replication origins. These are simply areas of the DNA where replication will begin.

6 0
3 years ago
Read 2 more answers
Environmental Science A.P.E.X
mojhsa [17]
Humans out here just eating meat and driving cars. Playa don’t hate
6 0
3 years ago
Other questions:
  • Before an impulse can cross the synaptic gap between neurons, the impulse must be
    10·1 answer
  • which process is the total of all the chemical reactions in an organism? homeostasis migration metabolism respiration
    6·2 answers
  • Exercise is needed to keep muscles
    11·2 answers
  • What are at least four different populations of organism that live in your ecosystem?
    8·1 answer
  • In meiosis, the original cell is___<br><br> This means it has___sets of chromosomes
    11·2 answers
  • Segments of DNA transferred from parent to offspring are called ______.
    9·2 answers
  • SCIENCE ASSAP PLS<br> what does secondary succession mean in science
    13·1 answer
  • Water reacts with sodium metal to produce sodium hydroxide and hydrogen
    14·1 answer
  • PLEASE HELP ME
    6·1 answer
  • Which is true of genes?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!