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
mel-nik [20]
3 years ago
6

Whales are thought to have evolved from land animals similar to large otters. As evidence of this, whales have useless leg bones

(structure C) that float inside their bodies. These leg bones are ___________ structures.
Biology
1 answer:
Dennis_Churaev [7]3 years ago
3 0
These leg bones Vestigial structures
Vestigial structures are structures we have, but don't use.
You might be interested in
A gamete would correctly be called
xz_007 [3.2K]
A gamete would correctly be called a SEX CELL.
The cells from the male and female parents which combine to form zygote are called gametes. The male gamete is called sperm while the female gamete is called egg. Both sex cells combine together during fertilization to form the zygote.
8 0
3 years ago
1. Why do you think temperature is the measure of the "average"
Anit [1.1K]

Answer:

Temperature is the measure of the average energy of motion of all the particles present in a substance because particles of a substance moves due to the presence of kinetic energy.

Explanation:

Kinetic energy is a type of energy that is present in an object due to its motion. When temperature of a substance is increased, the particles absorb heat energy from surrounding environment and starts motion. This motion of particles due to the absorption of heat energy is called kinetic energy. So that's why temperature is considered as a tool to measure average energy of a motion.

8 0
3 years ago
Dependent on the rotation angle of the moon toward the Sun
dolphi86 [110]
I might be wrong, but I think the answer to this question is D. 
4 0
3 years ago
Read 2 more answers
Which of these would most likely cause mutation
Alex_Xolod [135]
Please provide the answers.
4 0
3 years ago
The thickest part of the crust occurs in _____.
lana [24]

Answer:

Option (3)

Explanation:

The continental crust is usually thick because it has an average thickness of about 35-40 km. In the high mountain ranges, it is the thickest, forming about 80 km on an average. These are formed when two continental plates form a sandwich pattern by sharing a convergent type of plate boundary.

For example, the thickest part of the crust is the Mt. Everest which lies in the great Himalayan range, which has started to form about 50 million years back. It is geologically the most recent mountain range.

The older mountains are continuously eroded in the geological past, as a result of which the height of the mountains is affected.

Thus, the correct answer is option (3).

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which symptom would be expected from a malfunction in the peripheral nervous system?
    12·1 answer
  • What is demonstrated more clearly on an energy pyramid than on a food web?
    9·1 answer
  • The electron arrangement for argon, which has 18 electrons, is
    11·1 answer
  • What is the process that uses sunlight to make and obtain energy for producers
    7·1 answer
  • Messages are transmitted from your spinal cord to your heart muscles by the
    10·1 answer
  • the allele for white fur is revessive and the allele for normal fur is dominant the frequency for the normal fur allele is 0.60.
    11·1 answer
  • What is the upper most layer of the Atmosphere?
    9·2 answers
  • Chemosynthesis _______. Question 11 options: uses energy derived from hydrocarbons and hydrogen sulfide in place of solar energy
    13·1 answer
  • Question 3<br> Contaminants and pollutants cannot enter groundwater<br> O True<br> O False
    7·1 answer
  • How did the arrival of the green bacteria likely affect the survival of purple bacteria?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!