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
Anon25 [30]
3 years ago
8

When hydrogen and oxygen combine to form water, water is

Biology
1 answer:
docker41 [41]3 years ago
7 0

Answer:

D. A product.

Explanation:

The water can't be an enzyme, catalyst or reactant because it was not present  before or during the reaction. It was only present after the reaction, so it is a product.

You might be interested in
Scientists discovered fossils in several layers of the Earth you see here. They found fossils of algae, snails, and clams in lay
Slav-nsk [51]

----------------------------------------------------------

The answer is C. F

----------------------------------------------------------

6 0
3 years ago
Read 2 more answers
Which taxonomic category is made up of several classes?
melomori [17]

The scheme of modern taxonomy goes:

Life > Domain > Kingdom > Phylum > Class > Order > Family > Genus > Species

So, a PHYLUM is made of several classes.

3 0
3 years ago
Read 2 more answers
The _______<br> are the primary cell type found in hyaline cartilage tissue.
Inga [223]
Cartilage is a flexible connective tissue that differs from bone in several ways. For one, the primary cell types are chondrocytes as opposed to osteocytes.
4 0
2 years ago
Behind the first whisker in boys and the widening of hips in girls is a flood of _____, powerful chemical substances secreted by
Bond [772]
D. hormones would be the correct answer, which are chemical substances produced by gakbdd
3 0
3 years ago
Which process best describes the predictable development of plant structure in an area over time?
miss Akunina [59]

The best description of predictable development of plant structure in an area over time is primary succession. The correct option is a.

<h3>What is succession?</h3>

Changes in the physical environment and the population of the species cause succession. There are two types of succession: primary and secondary succession.

Nudation, invasion, competition and coaction, reaction, and stabilization are the five stages of ecological succession. Autogenic succession is derived by biotic factor in an ecosystem.

Thus, the correct option is a. primary succession.

Learn more about succession

brainly.com/question/26675203

#SPJ1

6 0
2 years ago
Other questions:
  • What part of a nucleotide contains the genetic code?
    11·1 answer
  • Science help plz! Giving brainlist:D
    5·2 answers
  • Which method of fly control would be MOST harmful to other organisms in the environment? A Spraying broad-range insecticides B u
    14·1 answer
  • list features that are found in eukaryotes but not prokaryotic and their advantages provided by these features
    11·1 answer
  • ( There are 3 questions )
    6·1 answer
  • Which term defines a well-tested, scientifically supported statement that explains how something works?
    14·1 answer
  • Besides energy, what else is food used for?
    10·1 answer
  • Most abundant element in the biomolecules studied (fats, proteins, carbohydrates, nucleic acids) was....
    13·2 answers
  • What term refers to the functions of an organism
    10·1 answer
  • What does physical Science Focus on?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!