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
qwelly [4]
3 years ago
7

How long ago did the common ancestor of bears and cats live

Biology
1 answer:
swat323 years ago
8 0

Explanation:

The cat gap is a period in the fossil record of approximately 25 to 18.5 million years ago

You might be interested in
Andrea works in an office where frequent outbreaks of colds and viruses occur. However,andrea stays healthy most of the time and
Masja [62]
She has a strong Immune system to stay healthy in the enviroment she works in. 

3 0
3 years ago
Read 2 more answers
when a honey bee stings or a pathogen attacks the body elicits a inflammatory response label the processes that happened during
Alinara [238K]

Answer:

Inflammatory response occurs when the tissues are injured as a result of bacteria, trauma, heat or any other cause.  

Explanation:

When a honey bee stings or a pathogen attacks the damaged cells release chemicals.

Chemicals includes

  • histamine
  • bradykinin
  • and prostaglandins.

These chemicals cause blood vessels to leak fluid into the tissues, causing swelling.

Processes happened during Inflammatory response:

  1. heat
  2. pain
  3. redness
  4. swelling and
  5. loss of function.

Inflammation is a defense mechanism in the body. The immune system recognizes damaged cells, irritants, and pathogens, and it begins the healing process. Chronic inflammation can eventually cause several diseases and conditions.

5 0
3 years ago
Read 2 more answers
What is the basic unit of structure and function of all living organisms?​
alexgriva [62]

Answer:

While all of the individual characteristics of carnivorous plants can be found in other plants, when they are all combined in the same plant the organism is truly unique, a carnivorous plant whose modified leaves can trap and digest prey lured to the plant. The digested materials are utilized by the plant for its growth and development

Explanation:

6 0
3 years ago
A radioactive element has a half-life of 1000 years. A rock contains 6.25% radioactive material. How old is the rock?
Natali5045456 [20]

ANSWER:

Radioactive element life years = 1000/2 = 500yrs.

So, Rock years

  • 6.25/100 × 500
  • 31.25years.
7 0
3 years ago
To correctly classify a rock as igneous, sedimentary, or metamorphic, what would a geologist need to know?
Katena32 [7]
C - How the rock is formed.
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP !!! Describe how and where viruses reproduce and the function of RNA and DNA in this process
    12·1 answer
  • When a neuron is at its resting state, what is the status of the charges on each side of the cell membrane?
    12·1 answer
  • Which of the following will cause an increase in the weight of an object?
    5·1 answer
  • What holds the base pairs of DNA together? A. Covalent bonding B. Double helix C. Ionic bonding D. Hydrogen bonding
    7·1 answer
  • The lab setup shows four test tubes. Tube 1 contains water only. Tube 2 contains a live snail. Tube 3 contains a live green wate
    13·1 answer
  • Question
    9·1 answer
  • What is malaria?
    10·2 answers
  • Based on the same dichotomous key, what is the butterfly shown below?
    15·1 answer
  • How does the carnivorous plant catch its victums?
    6·2 answers
  • How are meiosis and mitosis different?<br><br> 'FREE BRAINLIEST INCLUDED'
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!