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
san4es73 [151]
3 years ago
13

Which statement is true about scientific theories and laws

Biology
1 answer:
Vladimir [108]3 years ago
7 0
Where are the statements ?
You might be interested in
Fruit flies have eight pairs of chromosomes. Calculate the genetic possibilities from independent assortment of a zygote made fr
Furkat [3]

Answer:

256

Explanation:

If there are 2 pairs of chromosomes Aa and Bb, there are 4 possibilities for independent assortment of gametes:

A w B, aith with b, A with b and a with B.

If there are 3 pairs of chromosomes Aa, Bb and Cc, there are 8 possibilities:

ABC, abc, ABc, Abc, aBC, aBc, abC, AbC

This corresponds to 2^n, where n= the number of chromosomes.

Therefore, with 8 chromosomes, the possibilities are 2^8 = 256

This is for each parent.

8 0
2 years ago
Read 2 more answers
A trait has two alleles, p and q. If 20% of the alleles in a population are type p, what percent are type q? (enter number only,
Scorpion4ik [409]
<h3><u>Answer;</u></h3>

q = 80 percent

<h3><u>Explanation;</u></h3>

If a trait has two alleles, p and q, and p is 20% then we can find the percent of q.

According to the Hardy-Weinberg equilibrium;

p+q = 1

Therefore;

q = 1 - p

but; p = 20% or 0.2

Thus; q = 1 - 0.2

             = 0.8

The percent of q is 80%

8 0
3 years ago
Which organelle breaks down sugar molecules that supply energy to the cell?
olga55 [171]

Your answer would definitely be D - Mitochondria. Mitochondria is the organelle that supplies all the energy for a cell. Hope I was helpful, have a good day! 8)

7 0
2 years ago
Read 2 more answers
7. The natural differences between individuals of a species are referred to as
Yuki888 [10]

Answer: Natural variation.

3 0
3 years ago
Aerobic respiration is the most efficient way to produce the energy needed during exercise. If oxygen supplies are depleted, exp
gladu [14]

Answer:

If oxygen supply is depleted the muscle cells will respire anaerobically and release lactic acid and energy.

The accumulation of lactic acid , results in a pain in the muscles of the athlete.

Explanation:

8 0
3 years ago
Other questions:
  • How does speciation and extinction affect the biological diversity of an ecosystem
    11·1 answer
  • What problem does distilled water in a patient’s bloodstream create?
    12·1 answer
  • ASAP! Midterm grade depends on this. Thank yew.
    5·1 answer
  • Lily visits her family doctor. He tells her that the upset stomach she experienced after drinking milk is caused by too little l
    12·1 answer
  • Please help answer yes or no
    10·2 answers
  • Why is carbon dioxide production used to determine respiration rate
    6·1 answer
  • Which organelles work together in converting the potential energy of organic compounds into a suitable form for media used by th
    7·1 answer
  • A detailed explanation of genitics and genetic engineering.
    10·2 answers
  • PLS HURRY I NEED IT ASAP What is fenton's procedure pleas describe
    9·1 answer
  • What are the life-sustaining properties of the desert?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!