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
Maru [420]
3 years ago
15

Which observation can you make about the apparent brightness of the star Sirius

Biology
1 answer:
OLga [1]3 years ago
8 0

Answer:

B. the star is farther away from the earth so it appears brighter.

You might be interested in
PLEASE ANSWER FAST! what is the cotton whitefly invasive to?
S_A_V [24]
To white things because it blends in
5 0
4 years ago
news article discussed a genetically engineered medicine that is used to enhance the production of antibodies that are usedagain
vazorg [7]
I think its talking about nanobots, they are injected into your body with a syringe and improve your body and senses to almost superhuman levels.
6 0
4 years ago
When energy changes from one form to another, some energy is always changed to A. Electricity. B. Heat. C. Sound. D. Light.
Maslowich

Some energy is always changed to heat (B)

8 0
3 years ago
Need this answer quick please thanks!
Vlada [557]

Answer:

you can't see sickle cell in a karyotype a it is inside one of the chromosomes

it is a single gene disorder

Explanation:

4 0
3 years ago
Which of the following microscopes uses light and a series of lenses to project different images to the left and right eyes, res
RUDIKE [14]
<span>I think you're talking about a stereoscopic microscope</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • _____ are regions of high air pressure, and _______ are regions of low air pressure in a sound wave
    6·1 answer
  • Which of the following phrases best describes the results of natural selection? a. changes in the inherited characteristics of a
    11·2 answers
  • A behavior modification strategy for weight loss is to avoid feelings of deprivation by consuming small meals and snacks through
    8·1 answer
  • How does a nerve impulse pass along a neuron?
    5·1 answer
  • Bones are evidence of what pre-existing life
    8·2 answers
  • The human body stores chemical energy from digested food some of the chemical energy is converted into mechanical energy when th
    14·1 answer
  • The Hubble Space Telescope is a bus-sized<br> satellite powered by huge<br> panels.
    15·1 answer
  • The synthesis of new glycogen molecules are initiated by the homodimeric protein, _________, that catalyzes the addition of 8 gl
    5·1 answer
  • A human male will normally transmit the genes on his X-chromosome to ?
    11·1 answer
  • 3. There are 525,960 light minutes in 1 light year. How many light years does it take light from the Sun to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!