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
Tasya [4]
2 years ago
13

HELPPP ASAP!!!

Biology
1 answer:
liubo4ka [24]2 years ago
7 0

Answer:

B

Explanation:

They altered rocks into soil that was able to support simple plants such as grasses. This is an example of altering the environment around them to make it more habitable for other species.

You might be interested in
According to the theory of global warming which statement is the most likely reason for the current climate change?
Luda [366]

Answer:

If we could see your choices, it would better help us to help you.

Explanation:

But, if you are referring to the most widely accepted theory:

Anthropogenic (man-made) Global Warming, or AGW.  The theory states that man-made greenhouse gases, primarily carbon dioxide (CO2 ), are the predominant cause for the global warming that has occurred during the past 50 years.

5 0
3 years ago
Which macromolecules were present in the unknown solution? In the milk?
dexar [7]
Lipids and proteins.

Lipids are macromolecules which provide insulation
. 
A macromolecule is a large molecule. There are four groups of macromolecules: carbohydrates, proteins, nucleic acids and lipids. Lipids consist of glycerol and fatty acids and are constructed from fats, oils, waxes, phospholipids and steroids. A lipid's function is to insulate the body and provide warmth in cold conditions. It can be concluded that a person with very little body fat gets very cold easily and a person with a lot of body fat gets very warm very quickly.

Proteins are biological macromolecule and mostly composed of enzymes.<span> Proteins play a role in the physical make-up of a cell or acts as a cytoskeleton –maintains cell shape and figure. These proteins plays different roles and works with nucleic acids and other macromolecules in the cells including cell cycle, cell adhesion, immune response and cell indicators. <span> </span></span>

6 0
3 years ago
What does the word “prokaryotic” mean
PSYCHO15rus [73]

Answer:Prokaryotes are organisms whose cells do not contain a distinct nucleus, bounded by a nuclear envelope, in contrast to eukaryotic organisms that do have distinct nuclei. Prokaryotes include both the bacteria and the archaea, which appear to be only distantly related to bacteria.

Explanation:

5 0
3 years ago
Read 2 more answers
The gulf and the Dead Sea are extended of the same geological rift that resulted in the opening of the Red Sea is in which cardi
lora16 [44]

Answer:

East

Explanation:

East is the correct answer...

3 0
2 years ago
Read 2 more answers
There are 4,000 units of energy available to grass at the first trophic level of an ecosystem. If the grass is eaten by a mouse
labwork [276]
There would be 40 units of energy left, because 10% is lost each time.
4 0
3 years ago
Other questions:
  • Which term best describes the symbiotic relationship between humans and most of the normal microbiota that live on our human ski
    5·1 answer
  • What characteristics are used to describe a population?
    15·1 answer
  • Woodlice are more active as they move from a dry area to humid area. Which innate behavior are they displaying here?
    15·1 answer
  • What is the smallest part of an element that retains the properties of the element?
    12·1 answer
  • Which is most likely to change a new discoveries and technologies?
    6·2 answers
  • 9. Chargaff's rule states that the amounts of guanine and cytosine are roughly the same, and the amounts of adenine and thymine
    9·1 answer
  • The molecules that make the cell surface fuzzy, sticky, and sugar-rich are
    5·1 answer
  • Which of the perspectives of science have you been exposed to the least?
    7·1 answer
  • Mrs. Comet is blood type A and Mr. Comet is blood type
    7·1 answer
  • Edrei went to the doctor for her annual checkup. The
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!