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
goblinko [34]
3 years ago
9

(20 POINTS + BRAINLIEST) What process must happen before this process depicted below?

Biology
2 answers:
Lilit [14]3 years ago
3 0

glycolysis takes place in cytoplasm and can occur without the presense of oxygen and is primary energy source of most organisms        

Phantasy [73]3 years ago
3 0

Answer:

It's Glycolysis, I took the test!

You might be interested in
Which area would have the most species diversity? a large desert island a small island with a central mountain a large island wi
Gekata [30.6K]

I would say an island with a lake, mountain, and rivers in the tropics, because that would generally have the most diverse population

5 0
3 years ago
Read 2 more answers
1. Excretion is the process of (1 point)
ycow [4]
Q1. The answer is removing metabolic wastes from the body.
Excretion is the process through which metabolic wastes are removed from the body. Skin, lungs, and greatly kidney, which are the part of the excretory system, are responsible for excretion of metabolic waste in vertebrates. Invertebrates have special systems (insects, for example, have Malpighian tubules) or use skin to excrete metabolic wastes while single-celled organisms use the whole surface of the cell.

Q2. The answer is some animals live in dry or salty environments.
Kidneys are important organs in maintaining water balance. Some animals that live in dry and salty environments must preserve water in order to maintain homeostasis. They drink and eat food with more salt in it. If they lose that precious water in such conditions, the amount of different salts in the organism will increase and it will affect a normal functioning of the organism.

Q3. The answer is simple diffusion across the skin. 
Ammonia is very toxic substance and a lot of water is needed for its neutralisation and excretion. Therefore, animals that live in water excrete ammonia directly in the water. Many freshwater invertebrates eliminate ammonia through skin. In animals that do not live in the water, kidneys and liver help conversion of ammonia into urea which is then excreted.,

Q4. They both actively pump salt across their gills. 
Both saltwater and freshwater fishes use gills to eliminate nitrogenous wastes while kidneys have a little role in the elimination of this kind of the waste. Salt that is lost is replaced by active transport of salt ions into the body by the gills.

Q5. The answer is They both convert nitrogenous wastes to uric acid. 
A garden spider and a sparrow are terrestrial organisms. They do not live in the water and do not excrete metabolic wastes in the water. It is known that ammonia is toxic nitrogenous substance and a lot of water is needed for its excretion. For water organisms this is not a problem, they are surrounded by water, but terrestrial organisms, such as the garden spider and the sparrow, have no such amount of water in the environment, so their kidneys and liver must convert ammonia into urine which can then easily be excreted.
8 0
3 years ago
Research and identify a vestigial structure of an organism of your choosing.
Mariana [72]

Answer:

The one of best example would be appendix in humans.

Explanation:

In the past, the appendix may have helped in the digestion of the plants by producing mucus and prevent any type of infection. Plants with a high content of cellulose are digested with the help of the appendix as reported.

It is not a part of the human digestive system and considers as a vestigial organ. Vestigial organs are the organs that are present in an organism with no particular function and their removal will not lead to any harm. Humans do not need it because our digestive system is more efficient and works better in the first stages of digestion than they used to.

Thus, the correct answer is - appendix in humans.

6 0
3 years ago
Together, sewage treatment and drinking water treatment are used to _____.
Svet_ta [14]
The answer is c because if you treat the sewage water than you that means that the water will be clean so it prevents diseases
6 0
3 years ago
Read 2 more answers
Suppose you look at a microscope to look at a cell from leaf of a tree.What structure will you see that would not be found in a
KatRina [158]
Chloroplasts (they are only present in plants)
4 0
2 years ago
Other questions:
  • , suppose you are designing an experiment to determine whether birds eat a larger number of sunflower seeds or millet seeds what
    14·1 answer
  • Suppose an experimenter moves DNA sequences within a prokaryotic genome and puts the operator to the far end of the operon, past
    15·1 answer
  • What makes up a cell membrane
    5·1 answer
  • Allah uses a microscope to look at slides of onion cells. The slides show the stages of the cell cycle. The slides are labeled a
    6·1 answer
  • Which of the following statements is false? Two or more atoms combine chemically to form a molecule. Two or more different subst
    14·1 answer
  • If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected
    5·1 answer
  • The role of fermentation in cellular respiration is to recycle what?
    5·2 answers
  • The students are studying for an exam in pharmacology. They know several local anesthetics have been covered along with other fo
    13·1 answer
  • Que consecuencia a la salud de las personas, genera la destruccion q la capa de ozono
    11·1 answer
  • Can someone please help me? :( I will give brainliest!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!