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
wolverine [178]
3 years ago
15

Do you believe that we need to find alternate, environmentally friendly energy sources?

Biology
1 answer:
expeople1 [14]3 years ago
3 0

Answer:yes of course if we don’t the environment will die and undiscovered animals will become extinct and we can’t discover them till it’s too late and those polar bears are on thin ice and it’s not fair to them that they have to suffer for our choices

Explanation:

You might be interested in
What structure quickly shoots water out to propel a mollusk forward in water? radula coelom trochophore siphon
ludmilkaskok [199]
<span>The correct answer is siphon</span>
8 0
2 years ago
Read 2 more answers
How many neutrons does this atom have?<br><br> 4<br> 6<br> 10<br> 14
loris [4]

Answer:

I believe there are 6

Explanation:

Protons are the positively charged circles (blue)

Neutrons are the Neutral  (red)

and the others (green) are called electrons

5 0
2 years ago
Read 2 more answers
Viruses smaller than the host they infect
irina [24]
Viruses are much smaller then cells, viruses have genetic material DNA or RNA and cells also have genetic material
7 0
3 years ago
What is the one function of steroids
dalvyx [7]
Afunction of steroids is to increase muscle mass to help you get an advantage on your competitors.
7 0
3 years ago
A heterozygous tall pea plant is allowed to self-fertilize. The resulting F1 progeny are 25% homozygous tall, 50% heterozygous t
maks197457 [2]

Answer:

25% heterozygous tall

Explanation:

If we take the F1 generation as parents and let them self-fertilise, we have 4 crosses.

The first one for homozygous tall, then we have 100% AA.

The second and third one for heterozygous tall and we have 25% AA, 50%Aa and 25%aa for each of them.

The last one would be for dwarf, and we'll have 100%aa.

Adding all of them, we'll have

AA = 100 + 25 + 25 = 150%

Aa =  50+50 = 100%

aa = 100 + 25 + 25 = 150%

as we had 4 crosses, so dividing the total percentages by 4, we'll have,

AA = 37.5%

Aa = 25%

aa = 37.5%

:. The percentage of heterozygous tall would be 25%.

Hope it helps:)

8 0
3 years ago
Other questions:
  • What is this map called.....
    6·1 answer
  • Does fungi have cell walls
    6·1 answer
  • 10 POINTS PLEASE HELP
    12·1 answer
  • .
    15·1 answer
  • The form of oxygen that combines three oxygen Adams into each molecule is called
    10·2 answers
  • 3) Two students decided to repeat the Hershey and Chase experiment, with modifications for a science competition. They radioacti
    11·1 answer
  • What is the most complex level of organization in an organism ?
    10·2 answers
  • Plz help<br> Project: Evaluating Human Impact on the Environment
    6·2 answers
  • Which of the following involves mitotic cell division.
    11·1 answer
  • What are 3-5 ways rocks are formed?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!