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
slega [8]
2 years ago
13

Please help me in this question

Biology
1 answer:
Lady bird [3.3K]2 years ago
3 0
It would be D.) 450. You need to multiply the two numbers. (ex: 30*15 = 450)
You might be interested in
Why do ribosomes attach to the endoplasmic reticulum
matrenka [14]
The ribosomes that is synthesizing the protein is directly attached to the ER membrane
6 0
3 years ago
4. If index of refraction 1 is 1.5, index of refraction 2 is 2.0, and the angle of incidence is 45 degrees, what is the angle of
motikmotik

Answer: The angle of refraction is 32°

Explanation:

By snell law, we have that:

n₁*sen(θ₁) = n₂*sen(θ₂)

Where n₁ = 1.5

n₂ = 2.0

θ₁ = 45°.

then we want to find the angle of refraction.

1.5*sin(45°) = 2*sin(x)

x = Asin(1.5*sin(45°)/2) = 32°

7 0
2 years ago
Anyone have this answer
Evgesh-ka [11]

Answer: c

Explanation:

6 0
3 years ago
What was the cause of Dede's condition?
Dmitriy789 [7]
Who is Dede and what are her symptoms. We need more context
7 0
3 years ago
Thiobacillus denitrificans is a species of bacteria that obtains its energy from carbon dioxide and inorganic compounds such as
yawa3891 [41]

denitrification

Explanation:

Thiobacillus denitrificans are denitrifying bacteria

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following actions would be most likely to increase the protection of ecological systems in national forests?
    7·1 answer
  • Which of the following occurs when substances undergo chemical changes?
    7·1 answer
  • Explain in detail the difference between kinetic and potential energy.
    13·2 answers
  • Learning that is not directly observable is called ________.
    5·1 answer
  • Does water move in or out of cell during hypotonic and hypertonic solutions?
    8·2 answers
  • What elements do lipids contain
    5·1 answer
  • The clownfish is a species of fish that lives between the stinging tentacles of sea anemones. The clownfish protects the anemone
    15·2 answers
  • How are white dwarfs different from stars on the main sequence?
    5·1 answer
  • Do you think most traits are inherited the way mouse fur color is? What do you think this is?
    6·2 answers
  • DNA replication is said to be………. Because each strand acts as a template to construct the other half of the molecule
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!