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
dangina [55]
3 years ago
5

Explain the difference between endothermic and ectotherms. I have a time limit for this, it is due in about 5 hours. Please help

!!
Biology
1 answer:
Marta_Voda [28]3 years ago
4 0
Endothermic reactions need heat in order to react and exothermic release heat
You might be interested in
Describe an environmental factor that could influence natural selection and decrease genetic diversity
pashok25 [27]

Answer:

Usually, Populations have a genetic variation among individuals, which is important to the population's ability to survive in different situations that have an effect on the natural selection. There are different factors which can increase or decrease the genetic diversity, and influencing natural selection.

These factors include an environmental factor, one of the major factors, which may cause changes in the genetic variation of a population and influence the natural selection. A famous and important example of environmental factors affecting natural selection was during the Industrial Revolution, when many more grey moths made up the moth population.

This was so that they could blend in with the soot from factories to avoid predators.

6 0
3 years ago
Read 2 more answers
Why is it important to have rest periods between sets of an exercise or workout? in order to free up time to work on other activ
Iteru [2.4K]
The last suggestion is correct....when you have setes of rest in between workouts..you allow the lactic acid to seep into your muscles and ensure that the muscle protein is broken down properly.
4 0
3 years ago
After watching a show about submarines, Jamil wants to learn more about the oceans. Which question could be answered through sci
faust18 [17]
Answer: What substances dissolve in ocean water.
This is the only question that can be answered through scientific investigation because it is the only question that can be tested. The other questions cannot be answered through scientific investigation because they based on opinions which are more abstract.
5 0
3 years ago
Read 2 more answers
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
Dovator [93]

Answer

It helps you breathe

Explanation:

8 0
3 years ago
Read 2 more answers
A dumping site in the small town of Love Canal, New York, was used for the disposal of industrial chemical wastes from 1970-1975
zheka24 [161]

Answer:

There is no control group and variables were not addressed.

Explanation:

In the context, it is given that there is a dumping ground in a small town called Love Canal and harmful chemical waste of industries are dumped there. Lately, it is noticed that there were traces of the toxic substances on the walls of the schools and the hospitals. The hospitals also noticed that during the period of 1970 to 1980, there were increase in the number of the birth defects in the area. The people of the Love Canal has genetic abnormalities and the chemical waste is responsible for it.

Thus it can be concluded that there is a no such any control group in this case. The confounding variables like the comorbidities as well as the family history of the genetic defects were not addressed.

4 0
2 years ago
Other questions:
  • Which is a advantage of sexual reproduction over asexual reproduction
    9·2 answers
  • Which characteristic is common to all minerals? A. They are naturally occurring. B. They have the same chemical compositions. C.
    10·1 answer
  • Electricity generated from water is called?
    8·1 answer
  • Sedimentary rocks are formed in layers. What is this layering called?
    13·2 answers
  • How might a scientist display data on the territories of different groups of chimpanzees? What would this be an example of?
    8·1 answer
  • By which process are fossil fuels formed?
    9·2 answers
  • 100 POINTS!!!!
    5·2 answers
  • Habitat vs. Niche Group Activity
    10·2 answers
  • Help <br> what is the answer to this question
    7·1 answer
  • Gino made a table to describe parts of the electromagnetic spectrum.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!