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
Degger [83]
2 years ago
15

Explain scientifically whether humans and humpback whales share a close evolutionary relationship. here are some ideas to consid

er as you structure your response: do they have any body structure similarities that suggest an evolutionary link? how do scientists classify each organism? what is their kingdom, phylum, class order, and so on? does this tell you anything about their evolutionary lineage? does their embryology hold any clue to their evolutionary relationship?
Biology
1 answer:
Alika [10]2 years ago
4 0

Answer:

Explanation:

They also create different behaviors and languages within their own cultures as humans do. Whales are other mammals that feed their young milk too, although it takes plenty more to feed them than human babies! If you observe the behaviors of whales, you will find that they are quite social in nature.

You might be interested in
Colors of light most useful in photosynthesis are
kap26 [50]
The answer is green, yellow, and orange
6 0
3 years ago
_____ is the oldest possible age that members of a species can attain, whereas _____ is the number of years the average newborn
tankabanditka [31]

Maximum life span is the oldest possible age that members of a species can attain, whereas average life expectancy is the number of years the average newborn in a particular population group is likely to live.

<h3>What is life span? </h3>

Every living organisms pass through birth, growth, reproduction, old age, death. this period is called as life span.

<h3>What is death? </h3>

When all life activities are stopped in an individual organisms due to various reasons like ageing, disease, accidents, etc. it is called death.

Also some fully grown living organisms divides physically into two daughters, thus ending its independent existence.

<h3>What is living? </h3>

The objects with specific form and structure exhibits growth, development, reproduction, responsiveness and other unique characteristics of life. it is called living beings.

The living world is wonderful with wide range of living organisms. the earth is populated by various types of plants and animals.

Life is a complex organization of chemical molecules that express itself by chemical reactions leading to specific characteristics like cellular structure, growth, development, reproduction, adaptation, consciousness, death, etc.

Learn more about living here :

brainly.com/question/5836819

#SPJ4

3 0
2 years ago
Lions,bears,sponges,and jellyfish are all part of the Kingdom of
german

Answer:

They are all part of the Kingdom Animalia

Explanation:

Hope this helps

8 0
3 years ago
Read 2 more answers
Which of the following would most likely result in the greatest decrease in the rate of a chemical reaction? (1 point)
erma4kov [3.2K]
The option which would most likely result in the greatest decrease in the rate of a chemical reaction is adding an enzyme inhibitor to a reaction catalyzed by an enzyme.
Enzyme inhibitor is known for slowing down any processes, especially when it comes to chemical reactions, so I'd say A is the correct answer.
6 0
3 years ago
Investigator Benton uses several methods to analyze hair samples found at the crime scene. He examines the physical features of
Diano4ka-milaya [45]

Answer:

Medulla.

By analyzing the DNA extracted from the hair follicle, the medullary index and the pattern of medulla in the hair samples obtained from a crime scene, an investigator can identify the owner.

Explanation:

The hair consists of follicle and shaft. The follicle is the part of the skin, where the hair grows and the hair shaft has three layers: an inner medulla,  a cortex, and an outer cuticle.

The morphology (physical characteristics) of hair provides a broad detail on the racial background of  an individual and an investigator can identify a  group of people who share similar  traits. But the hair without follicle cells attached to it, cannot  be used to identify a specific individual. If the follicle of a hair is present, then it can lead to individual identification by DNA analysis. Also the medulla of animals is larger than that in the humans. By comparing the medullary index (the ratio of the diameter of the medulla to the diameter of the entire  hair), it can be determined if the hair obtained from crime scene belongs to animals or humans. The macroscopic (length, color, and curliness) and  microscopic characteristics ( pattern of the medulla, pigmentation of  the cortex, and types of scales on the cuticle) of the hair samples are studied during a crime investigation. If the entire hair follicle (follicular tag) is present in the hair samples found at the crime scene, the blood and tissue attached to  the follicle is extracted and analyzed using DNA profiling. DNA analysis of the hair follicle provides  an identification with greater accuracy than the hair shaft.

6 0
3 years ago
Other questions:
  • What feature is used by both the respiratory and digestive systems?
    9·2 answers
  • Which statement about DNA and RNA is correct?
    6·1 answer
  • In his study of pea plants, Gregor Mendel used which method to produce offspring?
    11·1 answer
  • Energy is released from ATP when
    11·2 answers
  • Why are there four seasons?
    10·2 answers
  • In a rainforest there are a wide variety of plants. Short plants have broad, flat leaves. Tall plants have small, narrow leaves.
    7·1 answer
  • Measurement of overall change in position.
    10·2 answers
  • What are the characteristics of the inner planets? (Check all that apply)
    12·2 answers
  • Why are scientists not able to agree on whether or not viruses are alive?
    13·1 answer
  • in experiments by greene and colleagues (1987) with the tephritid fly zonosemata vittigera and the jumping spider phidippus apac
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!