Pls answer biology y8 First answer will get brainlyest

Biology

1 answer:

hjlf2 years ago

8 0

Answer:

Explanation:

Candle is made up of paraffin wax which is a type of hydrocarbon like methane. When the hydrocarbon comes into contact with oxygen. Carbon dioxide and water are produced. the light produced is due to the combustion of the hydrocarbon.

You might be interested in

______ is the process by which internal environments of an organism are regulated.

yawa3891 [41]

The answer is Homeostasis

4 0

3 years ago

Read 2 more answers

When a dolphin jumps, it moves its muscles and chemical potential energy is converted to kinetic energy. Some of this energy is

Leokris [45]

I would say the answer is either A or B, the Law of Consevation of Energy states that,"the total energy of an isolated system remains constant" so this energy isn't destroyed, it's simply useless. When we use energy to run, our energy is released as heat, so I would assume that it is the same for other creatures. Let me know if this helps.

4 0

3 years ago

Read 2 more answers

(49 POINTS + 25!!)

Dmitriy789 [7]

Q1 is A
Q2 Is A
Q3 is A

Cool! All A's

6 0

3 years ago

Read 2 more answers

Summarize the process of photosynthesis.

romanna [79]

Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water.

8 0

3 years ago

Tay–Sachs disease is an autosomal recessive disorder. Homozygous recessive individuals lack a key enzyme called hexosaminidase A

myrzilka [38]

Answer:

0.033

Explanation:

Tay–Sachs disease is an autosomal recessive disorder. The possible genotypes and phenotypes are:

TT = normal
Tt = carrier
tt = Tay-Sachs disease

I will use p to call the frequency of the dominant T allele, and q the frequency of the recessive t allele.

If the population is in equilibrium, the frequency of the tt genotype is q².

$q^2 = 1/3600\\\\q=\sqrt{1/3600} \\\\q=1/60=0.017\\\\and\\p + q = 1\\p=1-q\\p=0.983$

The frequency of the Tt genotype is 2pq.

$2pq= 2*0.983*0.017\\2pq=0.033$

The Tay–Sachs carrier frequency will be 0.033

6 0

3 years ago