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
neonofarm [45]
2 years ago
10

Please help me. I do not understand this. Can you answer and explain to me the steps you did or how you got it? Thanks.

Biology
1 answer:
Colt1911 [192]2 years ago
4 0
It wants you to explain why its a chemical change. Signs of chemical changes are formation of gas bubbles, cloudyness, change in color or odor.
You might be interested in
Which of the following would NOT characterize allopatric selection?
sveta [45]
The one that would not characterize allopatric selection is : Chromosomal changes within population

in order to be characterized as allopatric selection, overlapping spatial and geographic location must happen. Which mean something that happen within population could no be characterize as it


hope this helps
4 0
3 years ago
Read 2 more answers
what do you call the project procedure that helps you determine the volume of an irregular shaped object while using a graduated
Burka [1]
Water displacement, after all, the water that's displaced is used to calculate the volume of the irregular shaped object. Hope my answer helped!
8 0
3 years ago
Nails are made of:
Fudgin [204]

Answer:

keratin

Your nails are made of keratin

Keratin is a type of protein that forms the cells that make up the tissue in nails and other parts of your body.

Explanation:

6 0
3 years ago
The two molecules that make up the sides of the ladder or the side portion of a dna molecule are
valina [46]
Answer: sugars and phosphates
8 0
3 years ago
How do the functions of the nucleus differ from those of the cell membrane?
Phoenix [80]
THE CELL-MATCHING Nome Kocelle Match the descriptions in Column with the name in Column Column ! - 1. holds nucleus together a. Golol bodies 2 surface for chemical activity b. nucleus 3. units of heredity ochromosomes 4. digestion center d. VOUI 5. where proteins are made o rosomes 6. structures involved in mitosis in animal cells only 1. endoplasmic reticulum 7. microscopic cylinders that support nucleor membrane and give the cell shape h controles 8. shapes and supports a plant coll cytoplasm 9. stores and releases chemicals chlorophy 10. food for plant cells is made here k chloroplasts 11. spherical body within nucleus 1. col (plasma) membrane 12. controls entry into and out of coll m. cell wall 13. fraps light and is used to produce n. mitochondria food for plants olysosome 14. chromosomes are found here p. genes 15. Jellylike substance within cell a nuclear pore 16. contains code which guides all cell nucleolus activities S. plastid 17. minute hole in nuclear membrane 18. "powerhouse of cell 19. contains water and dissolved minerals t. microtubule 20. stores food or contains pigment Biology 1F8765 cinstructional Fair,
6 0
1 year ago
Other questions:
  • My father is type AB and a mother is type O for blood what is the percentage of their offspring that will have type B blood?
    13·1 answer
  • In ancient times, scientists believed that matter could be destroyed by burning or breaking. Modern scientists believe that matt
    14·2 answers
  • List the ways in which tadpoles turn to frogs
    15·1 answer
  • Albinism in humans is inherited as a simple recessive trait. Consider two families. In one family, two parents without albinism
    12·1 answer
  • Please Answer, its for Earth Science
    10·1 answer
  • Which of the following is not realesed by trees into the atmosphere​
    15·1 answer
  • Which of the following is the best evidence to support the belief that air is matter?
    10·2 answers
  • Where does photosynthesis occur?
    13·2 answers
  • Competition for resources is a limiting factor because​
    12·1 answer
  • Chemical energy is used to do work in cells because the bonds in molecules contain ____________ energy.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!