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
Verdich [7]
3 years ago
12

Which statement is true for cations?

Biology
1 answer:
Gemiola [76]3 years ago
6 0
<span>a positively charged ion
a is the answer
</span>
You might be interested in
Help! This question is nowhere in the internet!
Andreas93 [3]

Answer:

46%

Explanation:

5 0
3 years ago
Which of these is a likely result of a beneficial or helpful mutation?
Neporo4naja [7]

Answer:

The answer would be C. An organism is able to better withstand a toxin!

Explanation:

This is most likely because if it is a beneficial mutation, it has an effect that allows the organism to better survive and thrive, and being able to withstand a toxin can definitely support survival and reproduction.

I really hope this helped you! Have a nice day! :)

5 0
3 years ago
How do specialized organelles that capture energy from the sun help plants survive?
Softa [21]
Chloroplastst capture energy from the sun to help survive by collecting the energy to be used to convert into glucose, which is food for the plant. The process in chich this sunlight is turned into glucose is called “photosynthesis”.

I hope this helps! <3
4 0
3 years ago
One of the foundations of vaccination is generating an antibody response against your virus. The antibody response is one part o
Reptile [31]

Answer:

The correct answer is option - A, B, C, and D.

Explanation:

The adaptive immune system is also known as a specific immune system or acquired immune system is an immunization system that is made up of which is clonal as it expands rapidly the Lymphocytes that are T lymphocytes and B lymphocytes. The adaptive immune system also has memory this is the reason vaccination is used so it can generate antibodies and make memory cells. Vaccines induce the production of the immune cells or antibodies so it can be stated that it is inducible.

Thus, the correct answer is option - A, B, C, and D.

4 0
3 years ago
What is the wavelength of a wave with a frequency of 0.4 kHz traveling at 16 m/s?
larisa86 [58]

Answer: 0.04metres

Explanation:

The wavelength of a wave is the distance covered by the wave after one complete cycle. It is measured in metres, and represented by the symbol λ

Recall that Velocity (V) = Frequency F x wavelength λ

V = F λ

Make λ the subject formula

λ = V / F

In this case Frequency = 0.4 kHz

Convert kilohertz to hertz by multiplying 0.4 by 1000 i.e (0.4 x 1000Hz) = 400Hz

Velocity of wave = 16 m/s

So, λ = V / F

λ = 16 m/s / 400Hz

λ = 0.04metres

Thus, the wavelength of a wave is 0.04metres

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following has catalytic function in a cell<br> Proteins carbs lipids nucleic acids.
    11·1 answer
  • Which correctly distinguishes between a pine tree and an apple tree?
    12·2 answers
  • The instantaneous and automatic fear response we experience when unexpectedly stumbling upon a snake illustrates the importance
    15·1 answer
  • Which volcanoes have a clearly layered structure? Select all that apply.A.cinder coneB.stratovolcanoC.shield volcano
    13·2 answers
  • The spring garden smelled like
    13·2 answers
  • HELP WILL MARK BRAINLIEST!! Is distilled water a hypotonic or hypertonic environment for Elodea cells? Explain.
    15·2 answers
  • Consider this claim: changes in the environmental conditions always result in new ecosystems and lost of biodiversity charactera
    12·1 answer
  • Maddie must illustrate the carbon cycle for Science class. Which diagram should Maddie draw to illustrate how energy transfers i
    13·2 answers
  • Which of the following is not a characteristic of the DASH diet?
    10·1 answer
  • Check all that apply please help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!