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
Furkat [3]
2 years ago
11

Which pieces of equipment would be most useful in holding 250mL of ice water and then

Biology
1 answer:
vampirchik [111]2 years ago
6 0

Answer: glass beaker, thermometer, and a timer.

please give this brainliest if this helped! :}

You might be interested in
Why do countries need to work together to mitigate environmental damage?
enyata [817]
A. <span>Pollution made in one country might contaminate the ground, water, and air of other countries.</span>
8 0
3 years ago
Read 2 more answers
What differs among DNA structures of different species?
weqwewe [10]

Answer:

D) the arrangement of the nucleotides within genes

Explanation:

De-oxy ribo nucleic acid that is basically a polymer of nucleotides. Nucleotides are composed of three basic units: a de-oxyribose sugar unit, a phosphate group and nitrogenous bases that can be Adenine, Gunanine, Thymine and Cytosine.Adenine always pairs with Thymine and Guanine always pairs with Cytosine.

This is a universal composition of DNA in each and every living organism. The genes are a segment of DNA that contain specific sequence of nucleotides and encode for a specific trait of organism such as height, weight, eye color etc. The sequence of nucleotides expresses the trait in the form of protein product during the process of Translation. The products of translation are amino acids and every amino acids encode for a specific protein  in almost  all living organisms.

So, what differs in the specie is the sequence of nucleotides in genes. Infact this is the nucleotide sequence which brings evolution in organism and organisms evolve to form new specie with the passage of time. One major cause of change in nucleotide sequence is mutations due to which the organisms change with time.

Suppose the sequence of nucleotide of specific gene in organism A is

AAGGGGAAATTT

However in other specie organism B of same specie is:

TAGGGGAAATTT

This means only mutation of one base changed the gene in organism B and also its product called protein.

Hope it help!

8 0
3 years ago
Read 2 more answers
One of your fellow systematists has asked you to help her group organisms into a valid phylogenetic tree. At present, she has gr
kipiarov [429]

Answer and explanation:

Monophyletic species are the species whose lineage belongs to the common recent phylogenetic ancestor. As mentioned in the question, the girl has 3 species namely G, H, and K. Because there is no other criteria given, we assume that the closeness of alphabets would reflect the closeness of species. Thus, G and H are closer relative than K. Therefore, if she adds <u>I, and J species</u> in the list, all of them will be closer relatives and we can say that they are monophyletic now.

6 0
3 years ago
The purpose of a control in a scientific experiment is to
WINSTONCH [101]
Observation designed to minimize the effects of variables other than the independent variable.
4 0
3 years ago
Read 2 more answers
Which of the following is the best example of homeostasis in the human body?
sesenic [268]
Homeostasis refer to the metabolic balance being maintained by several processes. It may include having a stable internal physiologic condition such as the blood ph or body temperature. Among the options, the best answer would be c. the villi of the small intestine would increase the absorption of nutrients from small intestine to the blood.
8 0
3 years ago
Other questions:
  • Research in behavioral genetics has shown that identical twins reared apart often have similar personality traits. this result s
    14·1 answer
  • Can you guys help me pls
    14·1 answer
  • 1. A neuron fiber that sends a signal from your hand to your brain is called a _______.
    13·2 answers
  • Consider the food chain of grass → grasshopper → mouse → snake hawk. About how much of the chemical energy fixed by photosynthes
    5·1 answer
  • A good night's sleep improves recall of the previous day's events by facilitating the transfer of memories from the
    14·1 answer
  • ________ is a process that creates genetic variety in cells. (2 points)
    12·2 answers
  • You are a molecule of carbon. Choose a starting
    5·1 answer
  • The biggest difference between elements and molecules is that elements only have one TYPE of atom, while molecules have MULTIPLE
    7·1 answer
  • What is the name of the tiny air sacs in your lungs?
    5·2 answers
  • Albinism is caused by a recessive mutation. If two albino mice mate and produce offspring with normal pigmentation, what could y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!