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
Brut [27]
3 years ago
8

How is it possible to explain one parent with curly hair, one parent with straight hair, and

Biology
2 answers:
melomori [17]3 years ago
8 0

Answer:

Let's assume curly hair is the dominant trait and trait hair is the recessive trait.

Therefore, our cross is AA x aa. Drawing a Punnett square will then give us all heterozygous individuals.

there for all offspring with have wavy hair

Explanation:

faust18 [17]3 years ago
8 0

Answer:

Genetic Variation

Explanation:

Mutations, gene flow, and sexual reproduction causes genetic variation. Mutatio is the changes in the sequence of genes in the DNA. Gene flow is the movement of genes from one organism to another,  and sexual reproduction, is where new combinations of genes are created.

You might be interested in
A vegtable garden is 12 meters long by 7 meters wide. In one square meter, you count two toads. Estimate the population of toads
marysya [2.9K]

Answer:

168 toads

Explanation:

First we need to find the area of the garden. Area = length x width

Area = 12m x 7m = 84 m²

2 toads/ 1 sq m

84(2) = 168

6 0
2 years ago
Read 2 more answers
Look at the diagram below.
Vesna [10]

Answer:

<em>In order to reach equilibrium, water will move outside the cell to reach equilibrium. </em>A cell tends to lose or gain water in order to reach equilibrium.

If there are more number of solutes outside the cell, then the water will move out of the cell in order to maintain equilibrium. On the other hand, if there are more number of solutes inside the cell then the water will move inside the cell to maintain equilibrium.

8 0
3 years ago
What is the effect of failure of succession on the biodiversity of an ecosystem
Iteru [2.4K]
N addition, changes in biodiversity<span> can </span>influence ecosystem<span> processes (5). .... aid plant nutrient uptake from soil, increase primary production and speed </span>succession<span>. .... in a given year, but to decrease the chances of crop </span>failure<span> in a bad year.</span>
8 0
4 years ago
Identify one adaptation, other than break size and shape, a finch species might possess and state how that would aid in its surv
Verdich [7]
ITUNES fifidkdjfjcjdsd was my life like a the answer is c
7 0
3 years ago
How many different kinds of stem cells are there?
melisa1 [442]

There are several types of stem cells that can be used for different purposes.

  • Embryonic stem cells. Embryonic stem cells come from human embryos that are three to five days old. ...
  • Non-embryonic (adult) stem cells. ...
  • Induced pluripotent stem cells (iPSCs) ...
  • Cord blood stem cells and amniotic fluid stem cells.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Drag each tile to the correct box. Not all tiles will be used. A chemical reaction takes place in which energy is absorbed. Arra
    8·1 answer
  • What are the three subatomic particles called and where are they found?
    13·2 answers
  • Coating the neural fibers with an insulating fatty sheath during the process of __________ improves the efficiency of message tr
    14·2 answers
  • Oncogenes are mutated forms of genes. Oncogenes can transform a normal cell into a tumor
    10·1 answer
  • Ayuda ayuda, Cloro tiene 7 electrones de valencia. Hidrógeno tiene un electrón de valencia. ¿Cuántos átomos de hidrígeno formará
    6·1 answer
  • I need help renaming a bar graph with a title like this one "Respiration of Carbohydrates by Yeast" but it has to be about water
    8·1 answer
  • What happens if you throw a rock hard enough? (Explain escape velocity)
    12·2 answers
  • Which type of mutation always produces a siop codon?<br> missense<br> nonsense<br> silent<br> point
    10·1 answer
  • Which sequence best explains the relationship between DNA and protein structure and function?
    7·1 answer
  • Vì sao DNA của Prokaryote phải siêu xoắn
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!