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
andrey2020 [161]
3 years ago
12

Which sentence best describes the process of convection?

Biology
1 answer:
Mazyrski [523]3 years ago
4 0
When cool air sinks it forces warm air to rise is a example of convection.
You might be interested in
Match each term to its scientific definition.
Troyanec [42]

Answer:

Fact: a set of data or observations  that have been shown to be  accurate through multiple trials.

Hypothesis: a proposed explanation for  an occurrence based on  available data, observations,  or evidence

Law: a well-supported explanation  of all the evidence related to  a natural phenomenon

Theory: a description of a natural  phenomenon that is always  observed to occur under  specific conditions

hope this helps :) :D <3

4 0
3 years ago
Read 2 more answers
Do you predict that salt will be able to move across the membrane?
jenyasd209 [6]

Answer: The correct answer is

No, because NaCl is Ionic

Explanation:

NaCl can pass through the cell membrane because it is Ionic and separates into Ionic components Na+ Cl+.

Cell membrane are phospholipids bilayers and have hydrophobic tails and face inside of the cells . The fatty acids tails are non polar and only non polar substances can pass through it but salts is a polar molecules because it is an ion and cannot pass.

3 0
3 years ago
As primates evolved they developed what?
babymother [125]
Well since you're discussing primates all in all you'd need to rundown attributes created by every one of them, or possibly most. Those might incorporate stereoscopic vision, opposable thumbs, and effortlessly bending lower arms.
4 0
3 years ago
Can water only dissolve inorganic compounds
DIA [1.3K]
No. Water can dissolve organic compounds such as ethanol and acetic acid.
7 0
3 years ago
Angiosperms exhibit a great variety of forms, as well as means of obtaining nutrients. Angiosperms can be ___________. (Circle t
LUCKY_DIMON [66]

Answer: Options are not given.

Here are the options.

A. Autotrophs

B. Saprophytic

C. Parasitic.

D. Both a and b.

E. All of the above.

The correct option is all of the above.

Explanation:

Angiosperms are flowers and seed producing plants and their seeds are enclosed in ovary.The angiosperms are vascular seed plants in which the ovule (egg) is fertilized and then develops

into a or become a seed in an enclosed hollow ovary. They are most diverse and largest group of animal kingdom.

Some angiosperms are autotrophs that uses carbondioxide, water and sunlight energy to produce their own food and releases oxygen.

Examples include maize, rice..

Some angiosperms are saprophytic which obtain energy from dead and decaying matter in the soil. They form a symbiotic relationship with fungi. Example is Neottia.

Some angiosperms are parasitic and they attach to their host through haustoria their by feeding on the host and causing harm on the host.

6 0
3 years ago
Other questions:
  • What happens on the outer surface of a cell?
    8·1 answer
  • Fungi is a very simple eukaryotic organism. Unlike plants and some protists, fungi is a consumer. This example lives in/on a tre
    14·2 answers
  • An element's atomic number is the
    6·2 answers
  • Why are human males much more likely than human females to inherit the recessive condition hemophilia (a failure of the blood to
    13·1 answer
  • Which of these describes the field of engineering ?
    10·2 answers
  • What is the function of RBC
    7·2 answers
  • In 3–5 sentences, compare and contrast the flow of matter and energy in each trophic level for land-based ecosystems and marine
    10·2 answers
  • Which is the longest bone in human body​
    13·2 answers
  • Help please for both <br> i’ll mark brainlist
    10·2 answers
  • Which of the following best describes an ecosystem in a neighborhood garden?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!