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
IgorLugansk [536]
2 years ago
10

(c) Name all the classes of Chordata which is warm-blooded (endothermic).

Biology
1 answer:
ddd [48]2 years ago
4 0

The classes of chordata which are warm-blooded are birds and mammals.

Explanation:

Warm-blooded animals are those which can maintain their body temperature at a constant.  

These classes of chordates balance their internal body temperature with that of the outer environment. When the outer environment is cold, they increase their internal temperature by producing more heat; and when it is hot outside they reduce their internal temperature by cooling themselves.  

The food consumed by a warm-blooded animal fuels to maintain a constant body temperature and hence they require more food.  

Warm blooded animals cool themselves with the help of sweat glands.  

The skin and other parts like fur in birds help to keep the animals warm during winter. Birds also shed their fur in hot season to keep them light. Birds migrate to warm regions during winter.

These animals have high stamina and energy to survive environmental changes. They maintain their temperature through endothermy, homeothermy or tachymetabolism.

Whale living in water is the fish which is also warm blooded because it is a mammal.

You might be interested in
When 0.091558 is correctly rounded to two significant figures the number becomes
Firdavs [7]
0.092. Unlike rounding numbers, you count significant figures starting from the left, ignoring any zeros
7 0
2 years ago
A construction worker uses a hammer to drive a sharp nail into a concrete wall. What two simple machines is the construction wor
pogonyaev

A construction worker uses a hammer to drive a sharp nail into a concrete wall. What two simple machines is the construction worker using when he does this task-(D) a wedge and a lever

Explanation:

Simple machines are the tools an individual uses in his day to day life in order to make its work simpler.

For Example: Axles and wheel  make it simple to carry a heavy object in a shopping cart.

<u>A hammer is a type of  lever,</u>and is also a type of simple machines.A hammer can be defined as a heavy rigid bar moves around a fixed point ,that point is called fulcrum .

Wedges is also a form of  simple machine and the  inclined plane forms its  foundation. A wedge can be referred to as the sharp edge of an inclined plane.They are used to level out a structure of an object

Thus we can say that  A construction worker uses a hammer to drive a sharp nail into a concrete wall. What two simple machines is the construction worker using when he does this task-(D) a wedge and a lever

 

8 0
3 years ago
Many animals carry the parasite Giardia lamblia. When water is contaminated with feces from these animals, the water will carry
lorasvet [3.4K]

Answer:

It will be focused in the GI tract largely so GI upset, diarrhea and the resultant dehydration, gas or bloating,  nausea, also can cause greasy stools that float

Explanation:

8 0
2 years ago
Read 2 more answers
Increasing the volume of air that reaches the alveoli and takes part in gas exchange will cause blood pH to:
Karolina [17]

Answer:

B. increase, because the partial pressure of CO2 in the blood will decrease.

Explanation:

The presence of carbon dioxide gas in blood imparts H+ ions due to its reaction with H2O and thereby, lowers down the blood pH.

When more air reaches alveoli, the rate of gaseous exchange is increased. More of the carbon dioxide is removed from the blood and is released out of the body via exhalation.

Removal of carbon dioxide from blood would increase the pH of the blood since the partial pressure of CO2 in the blood would decrease.

8 0
2 years ago
What part of the integumentary system blocks bacteria and fungi?
Keith_Richards [23]
Function of integumentary system: PROTECTION<span>- barrier against infectious, chemical, radioactive, and physical damage.
- keratin and junctions block bacteria, fungi, and blunt objects.
-macrophages identify foreign particles and activate immune response.</span>
8 0
2 years ago
Other questions:
  • Adult flatworms have _____ symmetry
    7·1 answer
  • As we increase our latitude heading south (towards the Antarctic), we can expect the vegetation to:
    9·1 answer
  • There are nearly 30 different disorders of sexual development. Who can have these disorders?There are nearly 30 different disord
    11·1 answer
  • Give one example of a transverse wave and one example of a compressional wave. How are they similar and different?
    8·1 answer
  • There are two types of cells. PROKARYOTIC= ______________________
    7·2 answers
  • Which terms identify the role of Fe2+ in the body?
    9·1 answer
  • 1. Given the original DNA nucleotide sequence, which of the following is a mutated sequence showing a point mutation?
    8·1 answer
  • Which of the following increases the population size?
    10·1 answer
  • I need this very fast!!
    10·2 answers
  • PLEASE I NEED HELP ILL GIVE BRAINIEST !!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!