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
Yanka [14]
3 years ago
11

PLEASE HELP

Biology
1 answer:
vazorg [7]3 years ago
7 0

Answer:

Sexual reproduction increases the genetic variation within the population, because new individuals are made by randomly combining genetic material from two parents. Because only fit individuals reach sexual maturity and reproduce, the overall population tends toward increasing fitness in its environment.

Explanation:

You might be interested in
Carlita was hired today for a job as a laboratory assistant. She will work for professor of molecular biology who wants to make
Over [174]

Answer: Option C) Determining the link between genes and the traits they influence.

Explanation:

First, the field of molecular biology seeks to understand the relationship between genes and proteins. Now, since genes are specific sequences on the DNA that codes for functional proteins, and these proteins make up the various traits physically expressed in living organisms such as skin color, blood group etc.

Then, the specific research goal of Carlita would be determining how genes control the expression of individual traits at the molecular level

4 0
3 years ago
Which of the following best describes why in general there are more hares in the ecosystem than foxes.
djverab [1.8K]

Answer:

<u>C</u>

Explanation:

The reason why there are more hares than foxes in the ecosystem is because if only 10% of the energy gets passed on to the next trophic level, then you need to have more lower level animals available to supports the animals higher up the food chain. The fox must eat several hares to gain enough energy for growth and development.

8 0
2 years ago
Read 2 more answers
Scientists once believed that Tyrannosaurus rex dragged its tail along the ground. Today, they know that T. rex did not drag its
Dima020 [189]
<span>The correct answer is d. the idea that T. rex held its tail aloft was supported by the studies of many scientists. This is how science works, things are discovered by having members of the scientific community do experiments and come to the same conclusion. Many of them confirmed this theory and a concensus was established.</span>
3 0
3 years ago
Read 2 more answers
Brown eye color is dominant to blue eye color. A heterozygous brown-eyed father and a blue eyed
DIA [1.3K]

Its a 50/50 so two of there kids will have blue eyes and two will be brown eyes but the children with brown eyes with be heterozygous for blue eyes and same thing with the brown eye children

7 0
3 years ago
What is the ratio of C, H, and O atoms In carbohydrates
dalvyx [7]
The ratio of Carbon, Hydrogen, and Oxygen are 1:2:1 in carbohydrates

6 0
3 years ago
Read 2 more answers
Other questions:
  • Hiiii people...I need help plsss and thx:)
    8·2 answers
  • Protists can be found ??
    10·2 answers
  • Which occurs during the Krebs cycle?
    9·1 answer
  • Vibration due to exhaled air that results in speech is a function of the:
    9·1 answer
  • List three advantages that the ocean provide us with
    10·1 answer
  • How is 120,700 written in scientific notation
    14·1 answer
  • Your Hot Wheels car travels 120 cm in 1.34 seconds. What is its SPEED?
    7·1 answer
  • Arrange the events of meiosis l of an animal cell in the correct order
    12·1 answer
  • Spicy angryhe's watching Grey's ​
    14·1 answer
  • The hollow bones of a(n)______weigh less than its feathers.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!