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
timofeeve [1]
3 years ago
13

7. Calculate the density of a liquid with a volume of 13 mL and a mass of 6.94 grams. Round your

Biology
1 answer:
Masja [62]3 years ago
6 0

Answer:

Density = mass/volume = 57g/4.2 mL ≈ 13.6 g/mL

Explanation:

Mass = 57 g                              Volume = 4.2 mL

The density of mercury is ⇒ 13.6 g/cm3.

Trust me I got it wrong and it gave me this. I just did the instruction.

You might be interested in
describe an advance in technology that makes your life more enjoyable what discoveries contribute to this technology
WARRIOR [948]
ωωωωωωωωωωωωωωωωωωωωωωωωωωωωωωω∞∞∞∞∞∞∞
8 0
3 years ago
What organism is able to appear at any level in a food chain/web?why?
andrezito [222]
Fungi because they can break down any dead orginisms and be eaten by other orginisms.
6 0
3 years ago
Which best summarizes the process of protein synthesis?
Tpy6a [65]

Answer:

RNA moves the DNA code to the ribosomes for protein synthesis

Explanation:

Translation is the process by which mRNA is decoded and translated to produce a polypeptide sequence, otherwise known as a protein. This method of synthesizing proteins is directed by the mRNA and accomplished with the help of a ribosome, a large complex of ribosomal RNAs (rRNAs) and proteins. In translation, a cell decodes the mRNA genetic message and assembles the brand-new polypeptide chain. tRNA, translates the sequence of codons on the mRNA strand. The main function of tRNA is to transfer a free amino acid from the cytoplasm to a ribosome, where it is attached to the growing polypeptide chain. tRNAs continue to add amino acids to the growing end of the polypeptide chain until they reach a stop codon on the mRNA. The ribosome then releases the completed protein into the cell.

4 0
3 years ago
On Florida's beaches, what plant plays a vital role in the development of sand dunes? sea grapes beach sunflower sea oats saw pa
andrew11 [14]
Answer - sea oats

Sea oats play a vital role in the development of sand dunes. The structure of their leaves and roots help in the trapping of the wind blown sand, promoting the growth of sand dunes and their stabilization. Sea oat plantation is encouraged in coastal areas to protect damage from heavy winds and high tide.
7 0
3 years ago
How are sexual reproduction and asexual reproduction different from each other?
max2010maxim [7]

Answer:

A

Explanation:

Asexual reproduction is a type of reproduction where offspring comes from a single parent.

B is incorrect because asexual reproduction requires only one individual, while sexual reproduction requires two.

C is incorrect because mutation rates are not lower in sexual reproduction than in asexual reproduction.

D is incorrect because lots of single-celled organisms, like bacteria, reproduce asexually.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Kelly wished she were talking to her friend Carmen. What is the mood of the underlined verb in the sentence? A- imperative B- in
    15·1 answer
  • What do you call a two-humped camel???? Plz I really need to know.
    11·1 answer
  • in the early days of antibiotic use , penicillin and sulfonamide were used to successfully treat a variety of bacterial infectio
    11·2 answers
  • What is needed during the process of cellular respiration
    7·1 answer
  • This cell is most likely a(n) ____________ cell based on physical features.
    8·2 answers
  • A microbiologist wants to study the virus particles from a urine sample, but not any bacteria that might be present. How can the
    9·1 answer
  • Cells within the body work independently of one another and rarely have direct effects on other cells. True or False
    10·1 answer
  • When did the Phanerozoic eon begin?
    12·1 answer
  • Structural Difference between the heart and the lung
    8·1 answer
  • How does tiered pricing differ from taxation?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!