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
NISA [10]
3 years ago
10

Which of the following describe a chemical change? Select all that apply.

Biology
1 answer:
Evgesh-ka [11]3 years ago
5 0

Answer:

1

Explanation:

Chemical changes causes a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.

You might be interested in
which of these methods of waste management is most likely to release heavy metals and other toxins into the air?
muminat

Answer:

havy toxins

Explanation: Becuse the air force is  verrythick combined with the H20

3 0
2 years ago
Read 2 more answers
A family can share a genetic risk of developing cancer if:
Fantom [35]
A germ-line mutation in one of the genes implicated in the cancer occurred in an ancestor.

6 0
3 years ago
The fact that the left ventricle of the heart is thicker than the right ventricle reveals that it ________. pumps blood against
Elanso [62]

Answer:

"pumps blood against a greater resistance" that the answers. hope this helped

4 0
3 years ago
What is the most likely reason that horses and mountain goats have hooves?
Musya8 [376]
So they can handle the tough terrain, like rocks and dirt and gravel and harsh grounds.

They way they have an advantage of actually being able to move places
<span />
4 0
3 years ago
cuando se cruza un conejo blanco homocigoto (bb) con una coneja negra heterocigoto (Bb). que proporcion de conejos blancos tendr
enot [183]

when a homozygous white rabbit (bb) is crossed with a heterozygous black rabbit (Bb). what proportion of white rabbits would the offspring have?

Answer:

Based on the Mendelian fashion cross,

bb is hetezygote reccessive.(white)

Bb is heterozyote dominant.(black)

Therefore,the the cross to show the proportion is below

Bb,Bb,bb,bb,

2 blacks(hetero zygote blacks) and 2 white.(homo zygote whites)

thus 2 of the offspring will be white, in 50%, of the number of offspring

Explanation:

6 0
3 years ago
Other questions:
  • Imprinting is a form of what behavior that
    8·2 answers
  • Compared to today, the treatment of breast cancer in the 1960s, typically:
    12·1 answer
  • What is the relationship between an ecosystem and a community
    13·1 answer
  • What part of the hair needs to be collected in order to consider hair class evidence?
    13·1 answer
  • Which part of our eyes gives to us colour?
    6·2 answers
  • Identfy the incorrect statement about active transport. a)It doesn't require the use of a cell's energy b)None of the choices. c
    7·2 answers
  • Should a 14 year-old have the right to deny life saving treatment? Why? Or why not?
    15·1 answer
  • 7. Once you have taken a bite of an apple, which of the following represents the correct pathway of its nutrients?
    15·2 answers
  • Identify the main structures of a plant.<br><br> A <br> B <br> C
    14·2 answers
  • Which of the following is an accurate description of a positive feedback loop? SC.912.E.7.7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!