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
Igoryamba
3 years ago
6

solid water is less dense than liquid waterdiscuss one way this property is important for living organisms:

Biology
1 answer:
jekas [21]3 years ago
8 0

Explanation:

When water freezes, water molecules form a crystalline structure maintained by hydrogen bonding. Solid water, or ice, is less dense than liquid water. Ice is less dense than water because the orientation of hydrogen bonds causes molecules to push farther apart, which lowers the density

You might be interested in
A mutation that results in a single amino acid substitution in Ras abolishes its ability to hydrolyze GTP, even when GTPase-acti
Drupady [299]

Answer:

The new drug will not be effective against the treatment of cancer.

Explanation:

The drug will not be effective against the cancer treatment because the drug will inhibit the dimerization of receptor tyrosine kinase (RTK) but as the Ras has undergone mutation due to replacement of one amino acid, it will be constitutively expressed and the drug is not effective in stopping the Ras functioning.

Thus, Gefitinib cannot work against the cancerous cell as it is not potent to stop the functioning of mutant Ras protein.

7 0
3 years ago
How is coal, petroleum, and natural gas formed underground?
zvonat [6]

Answer:

Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria. Coal, natural gas, and petroleum are all fossil fuels that formed under similar conditions. Today, petroleum is found in vast underground reservoirs where ancient seas were located.

<em><u>H</u></em><em><u>o</u></em><em><u>p</u></em><em><u>e</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>a</u></em><em><u>t</u></em><em><u> </u></em><em><u>h</u></em><em><u>e</u></em><em><u>l</u></em><em><u>p</u></em><em><u>s</u></em><em><u>:</u></em><em><u>)</u></em>

7 0
2 years ago
Read 2 more answers
The spiders mentioned in the paragraph are
aksik [14]

Answer: the answer is C, Carnivores

Explanation: it says that spiders eat other insects, which makes them a Carnivores. I also have the same quiz in Illuminate but that's not really important, I just thought that it was cool that we go to the same school :)

4 0
3 years ago
What is/are goals and functions of a negative feedback system?
Svet_ta [14]

Providing long-term control over the body's internal conditions

Keeping conditions within a normal range

Adjusting the "set point" for body temperature based upon level of activity


6 0
3 years ago
If zoologists wanted to study how tigers interact with each other in their habitats, which of these research methods will they m
alex41 [277]

Answer:

naturalistic observation

Explanation:

The best possible way to study how tigers interact with each other in their habitats would be to use a naturalistic observation. This type of observation focuses on observing the main subject of the study in it's natural environment without interfering in any sort of way. This allows the scientists to observe exactly how the tigers interact when there are no humans around.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The diagonal arrow of a cladogram shows us that we are moving _________ in time.
    8·2 answers
  • Which is the most likely cause of the observed variation?a) differences in the climate among the islands b) competition among in
    8·1 answer
  • 2ND TIME I ASK THIS QUESTION NO ANSWER WILL MAKE AS BRAINLIEST IF YOU GET IT RIGHT "_""""OOO
    7·1 answer
  • 8. Mr. Krabbs and his wife recently bad a Lil' Krabby, but it has not been a happy occasion for them. Mrs.
    10·1 answer
  • Anthony places a drop of water under a microscope and observes some small objects. He concludes that the small objects are cells
    12·1 answer
  • Repeating a scientific experiment and reproducing the same results is<br> referred to as what?
    11·1 answer
  • How garbage affects everyday life
    6·1 answer
  • SOMEONEEEEE HELPPPP MEEEEEEEE
    8·2 answers
  • A small plant that will never grow up to be a big plant
    10·1 answer
  • A body of underground water, usually comprised of water saturated regolith, is permeable, and replenishes lakes and streams, is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!