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
evablogger [386]
3 years ago
5

PLEASE HELP 50 POINTS!!!!!!

Biology
2 answers:
Ulleksa [173]3 years ago
7 0
Alright I’m answering right now
NeTakaya3 years ago
5 0
Salt is separated by adding heat to the boiling point. (To separate salt and water)
You might be interested in
Compare the processes of aerobic and anaerobic respiration. What are the reactants and products of each process? How much ATP do
Aleonysh [2.5K]

Answer:

Aerobic respiration saves a lot of energy compared to anaerobic respiration. Aerobic activities can generate up to 38 ATP per gram of glucose consumed. Anaerobic reactions only produce 2 ATP per gram of glucose.

8 0
3 years ago
Women have sex chromosomes XX, and men have sex chromosomes XY. Which of a woman's grandparents could not be the source of any o
Bond [772]
The answer would be "Father's father" 'cause when boy born, he receives Y chromosome from his father and not X so he can't transfer it to his daughter, as he will transfer his X chromosome to her.

In short, Your Answer would be Option D

Hope this helps!
8 0
4 years ago
Differentiate between parenchyma, collenchyma on the basis of their cell wall.<br> PLS SAY QUICK
MArishka [77]

Answer:

Parenchyma has a thin cell wall of their cells, and are made up of cellulose. Whereas collenchyma cells have an uneven cell wall made up of pectin and hemicellulose. There is a hard and thick cell wall present of the sclerenchyma cells, which is made up of the lignin.

Explanation:

5 0
3 years ago
Bào quan nào sau đây đảm nhiệm chức năng tổng hợp và vận chuyển các chất?
Mandarinka [93]

Answer:

Trung thể.

Explanation:

3 0
3 years ago
12.) Using graph 1, explain how enzymes work. Include the term activation energy and compare the two curves,
seropon [69]

Answer:

Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks.

Explanation:

To understand more about working of enzyme and its activation energy lets consider few points:

• In biochemical processes, molecules require energy in order to start a reaction. For example, molecules need to have some kinetic energy, or velocity, to collide with other molecules to initiate a reaction. If the collisions don't happen often or don't have enough kinetic energy, no reaction will take place. The energy required to start a reaction is called the activation energy.

• Reactants and products have specific energies. In order to transform the reactants into products, the reactants would have to go through a transition state which is usually higher in energy.

• In this graph we see the plot of energy versus the progress of a reaction. Reactants have higher energy than products. The energy of the reactants increase and then decrease to the final product energy. The highest point in the curve represents the energy of the intermediate state in the reaction. The energy required to achieve the intermediate state is the activation energy of the reaction.

Thus, we conclude that enzyme requires certain amount of energy to complete the reaction and that energy is known as activation energy for the reaction.

Learn more about enzymes here:

brainly.com/question/23984210?referrer=searchResults

3 0
3 years ago
Read 2 more answers
Other questions:
  • Does everything contain cells
    13·1 answer
  • The process that requires an input of energy to help material move from an area of lower concentration to an area of greater con
    6·1 answer
  • The supply chain function works with marketing and engineering to identify and qualify suppliers of goods and services as well a
    9·1 answer
  • Explain the importance of feedback inhinbition to the cell
    8·1 answer
  • Which of these statements about the afferent division of the nervous system is true?It ascends with sensory information.It desce
    9·1 answer
  • I need a glucose molecule
    15·2 answers
  • You should be working out at least ___days per week.
    10·2 answers
  • Which of the following statements best represents how structure relates to function? A predatory snake is able to see birds with
    9·1 answer
  • 11.
    5·1 answer
  • Going from the bottom to the top panels, what behavior likely increased among the animals?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!