Answer:
melanin i believe
Explanation:
A scientist observes two stars in the night sky through a telescope. Star A is white in color and relatively dim. The star’s estimated temperature is very high.
Star B is red in color and extremely bright. The star’s temperature is low compared with other stars.
Help the scientist classify the two stars.
Answer:
Star A is a Neutron Star while Star B is a Red Giant
Explanation: Neutron star is a very hot star, very small in size and hence dim and is white in color. A neutron star results after a massive star goes supernova. It is primarily composed of neutrons packed in a small boundary.
star B would be a red giant. This is because, a red giant star is red in color, is very big in size, and has a low temperature. A red giant star is a towards the end stage of a small to an average mass star.
I think
Are there any more endangered animals who are experiencing a bottleneck effect. I read an article and I had this question in mind.
Answer:
I think Mountain Gorrillas?
I could be wrong, I saw it on a website
:D
30 POINTS!! PLEASE HELP ME ❤️❤️❤️❤️
Answer:
The king tide, also called a perigean spring tide, is caused by the sun and the moon aligning at just the right time such that the moon is closest to the Earth and the Earth is closest to the sun.
Explanation:
Which process is responsible for producing eggs and sperm?
meiosis
sexual reproduction
asexual reproduction
mitosis
Answer:
meiosis
Explanation:
Smooth muscle _____.
is only found in the heart
appears to have stripes
controls involuntary actions
is also called skeletal muscle
Answer:
i think it is c
Explanation:
Answer:
its C
Explanation:
How is the process of fertilization in animals like the process that takes place in plants?
Spores can become sperm that will fertilize the egg.
Self-fertilization is possible if no partner is available.
A sperm cell and an egg cell combine to form an embryo.
Sperm is encased in a grain of pollen to travel to an egg.
Answer:
Hope it helps :))
Explanation:
And i also hope you get it right ;))
what is this planet
Distance from Sun- 0.72 AU 9.54 AU
Planet composition- rocky mantle, iron core hydrogen, helium
Gases in atmosphere-very dense atmosphere that is 96.5% poisonous carbon dioxide and 3.5% nitrogen mostly hydrogen and helium
Number of moons -0 62
Rings- no rings
Answer:
The answer is Venus,