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
Luda [366]
3 years ago
15

Explain scientifically whether humans and humpback whales share a close evolutionary relationship.

Biology
1 answer:
dsp733 years ago
7 0

Answer:

Explanation:

Whales and humans have alot of things in common, they are the largest groups of mammals in the world.

Whales which belong to cetaceans(group of marine mammals) can be considered human, they possess self awareness, feelings and high-level cognitive power than man.

They have large brain size which suggests that they have a complex and elaborate evolutionary history.

Humpback cerebral cortex, the part of the brain where though processes takes place are similar to that of man. Humpback whales exhibit complex social patterns that include good communication skills, collaboration and good tool usage.

Whales and human are quite social in nature.

You might be interested in
the total energy value of a 100g cereal is 2000KJ. the boy requires 5500 KJ of energy per day. How many grams of cereal does he
zvonat [6]

Answer:

He need to eat 275 g

Explanation:

2000 = 100

5500 = 2000÷100= 20 = 5500÷20 = 275

He need to eat 275 g

4 0
3 years ago
Your home has increased levels of carbon dioxide, describe TWO recommendations you would make to reduce the carbon dioxide in th
barxatty [35]

Answer:

plant more trees or if you burn rubbish stop

Explanation:

plant more trees to make the plants take in carbon dioxide for photosynthesis while they give out oxygen

7 0
4 years ago
Write some of the special features of feathers ​
Genrish500 [490]

Answer:

Feathers perform a number of functions for a bird:

1) They provide insulation, body temperature of most birds is maintained at around 40 C.

2) Feathers allow for flight.

3) Feathers control what a bird looks like by supplying the bird with colors.

Explanation:

Feathers insulate birds from water and cold temperatures. They may also be plucked to line the nest and provide insulation to the eggs and young. The individual feathers in the wings and tail play important roles in controlling flight. Some species have a crest of feathers on their heads.

8 0
3 years ago
Read 2 more answers
The rounded superior portion of the uterus that lies between the uterine tubes is called the?
salantis [7]

The rounded top portion of the uterus that is situated in-between the uterine tubes is known as the fundus.

A brief explanation of the uterus:

The uterus is the most important hormonally sensitive organ of the female reproductive system in humans and most other animals. The upper region of the uterus, which is above where the fallopian tubes are, is referred to as the "fundus." The region between the corpus and the cervix is known as the isthmus, and it is narrow and situated near the intersection of the internal os of the cervix and the uterine artery.

What does uterine fundus actually mean?

a hollow sphere's area that is opposite or farthest from the organ's opening. Depending on the organ, the fundus might be located at either the top or bottom of a site. The fundus of a uterus, for instance, refers to the upper part of the uterus that lies opposite the cervix.

Learn more about fundus here:

brainly.com/question/12974996

#SPJ4

5 0
2 years ago
What best describes the action that is creating the rift valley in africa?
netineya [11]

answer: The African Plate is splitting apart to form two separate plates.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A 70-year-old male presents with back pain, fever, and weight loss. He reports that he had a recent respiratory infection from w
    10·1 answer
  • 1.) Librarians organize books according to a classification system. Describe another type of classification system you have seen
    7·1 answer
  • What is formed in photosynthesis
    6·2 answers
  • Most nerve senses are routed through the
    15·2 answers
  • Chromosomes are in pairs, what else comes in pairs​
    13·1 answer
  • Proceed through meiosis to anaphase I. Which chromosomes went up and which went down? Up: Down:
    12·1 answer
  • 1
    5·1 answer
  • What happens if Rainsford refuses to play the game?
    9·1 answer
  • A rock collection comes from which part of Earth?
    7·2 answers
  • In an individual heterozygous for a single trait, the probability of the recessive allele being present in a gamete is ______. M
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!