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
LekaFEV [45]
3 years ago
12

If you watch a star other than Polaris for two hours, how many degrees will it appear to rotate in the sky during that time?

Biology
1 answer:
coldgirl [10]3 years ago
6 0
A star moves 15 degrees each hour, so it would’ve moved 30 degrees in two hours.

D, 30 degrees.
You might be interested in
There are some phylum including
vredina [299]

Explanation:

 

Worms are invertebrate animals with bilateral symmetry. Worms have a definite anterior (head) end and a posterior (tail) end. The ventral surface of worms and other organisms is the bottom side of the body, often closest to the ground. The dorsal surface is located on the upper part of the body facing the sky. The lateral surfaces are found on the left and right sides of the body. Figure 3.35 compares bilateral symmetry in a whale shark and a swimming plychaete worm. Organs for sensing light, touch, and smell are concentrated in the heads of worms. They can detect the kinds of environment they encounter by moving in the anterior direction

4 0
2 years ago
Explain why an organism cannot choose to have a mutation that would enable it to live more successfully in its environment.
vaieri [72.5K]

Answer:

Explanation:

An organism can't chose to have a mutation because it depends on the way they are born. If they are missing some type of mineral, (Protein, Vitamin, etc.) they will have a mutation because they're missing that. Well, something similar to a mutation is natural selection and genes. For example, there are some short and tall giraffes. The tall ones can reach the tree and the short ones can't so they die and the tall ones can reproduce and their offspring will inherit that trait

6 0
2 years ago
Which of the following organisms represents a list of nekton animals.
zhuklara [117]
I believe the correct answer is C. Nektons include bony fish and squid.
4 0
3 years ago
From left to right what are the three components of the nucleotide shown in this model?
kiruha [24]
Nitrogenous base, sugar and phosphate
4 0
2 years ago
What creates the magnetic field in an electromagnet?
Paraphin [41]
D all of these create a magnetic field. let me know if you want me to explain.
7 0
3 years ago
Other questions:
  • Which is the most common method of tree harvesting for an even aged forest stand?
    13·1 answer
  • Scientific knowledge is revised when...
    9·1 answer
  • Segments of DNA transferred from parent to offspring are called
    6·2 answers
  • The chart below shows the codons that make up the genetic code and the sequence of nucleotides that corresponds to them.
    8·1 answer
  • A dermatome represents the motor innervation of muscles in that area. a dermatome represents the motor innervation of muscles in
    6·1 answer
  • Which arrow points to a bond formed by condensation between a fatty acid and a glycerol?
    7·1 answer
  • 2 points
    9·1 answer
  • 1. Why does population growth slow as size increases in the logistic model?
    10·2 answers
  • The weatherizing of buildings to reduce heat loss and save on fuel costs has led to an increase in
    9·1 answer
  • How do u pooppppwhdundwkde
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!