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
Ipatiy [6.2K]
3 years ago
15

The key element in the biological concept of species is that individuals within a species can

Biology
1 answer:
Akimi4 [234]3 years ago
3 0
 the key element in the ecological concept of species is that individuals within a species can successfully interbreed and conceive healthy offspring
You might be interested in
PLEASE HELP URGENT
Yuki888 [10]
Clean Air Act (CAA), US Federal law, passed in 1970 and later amended, to prevent air pollution and thereby protect the ozone layer and and promote public health. The clean air act gave the federal environmental protection agency the power it needed to take effective action to fight environmental pollution. Hope this helps シ
3 0
2 years ago
Read 2 more answers
What is the link between nutrition and disease?​
Svetach [21]

Answer:

Nutrition and infectious diseases are related to each other in some aspects. First, nutrition affects the development of human body immune system. Moreover, nutrition can influence emerge of infectious diseases (e.g., gastrointestinal infections), food poisoning, intestinal diseases, and systemic infectious diseases

5 0
2 years ago
In a dihybrid cross involving two autosomal traits on different chromosomes in which the parents are purebred for the opposite f
Simora [160]

Answer:

The question lacks options, the options are:

A) 1 out of 16

B) 3 out of 16

C) 6 out of 16

D) 9 out of 16

The answer is 1 out of 16

Explanation:

This is a DIHYBRID cross because it involves two different genes coding for distinct traits. One of the traits will be dominant while the other recessive. Hence, parents that are purebred for opposite forms of the trait means that one parent is homozygous dominant while the other is homozygous recessive. When these two parents cross, they produce F1 offsprings that all possess the dominant trait but heterozygous/hybrids.

When these hybrids are self-crossed, they produce four different combinations of gametes which when crossed using a punnet square will result in F2 offsprings with a 9:3:3:1 phenotypic ratio according to Mendel's observation.

9 represents offsprings that are dominant for both traits

The two 3's represents offsprings that are recessive for one trait and dominant for the other respectively.

1 represents offsprings that are homozygous recessive for both traits.

Hence, 1 out of 16 offsprings will be homozygous recessive for both traits.

4 0
3 years ago
4/5 + 2/3 equals what
BigorU [14]

Hey there!

We need to find a common denominator.

5*3= 15

4/5= 12/15

2/3= 10/15

12+10=22

22/15

or

1 7/15

I hope this helps!

~kaikers

7 0
3 years ago
Read 2 more answers
Describe Newton’s second law of motion. In your response, discuss how an object’s mass or the force that is exerted on the objec
Ann [662]

Answer:

Newton’s second law of motion is more quantitative and is used extensively to calculate what happens in situations involving a force. The greater the force that is applied to an object of a given mass, the more the object will accelerate.

Explanation:

For example, doubling the force on the object doubles its acceleration.

Example 1: Pushing a bicycle or a Cadillac, or stopping them once moving. The more massive the object (more inertia) the harder it is to start or stop.

7 0
3 years ago
Other questions:
  • The production of offspring is a characteristic of life that enables the continuation of a species.
    10·1 answer
  • What bone does not articulate directly with any other bone?
    8·1 answer
  • BRAINLIESTTT ASAP!!!<br><br> Write a conclusion paragraph describing Rosalind Franklin.
    10·1 answer
  • What process in the body is primarily controlled by testosterone?
    8·2 answers
  • An atom of the element ____________has an average atomic mass of about 16 amu.
    12·2 answers
  • The total environment of plants, animals, and the physical characteristics in which they live are called ____________ . Grouping
    14·1 answer
  • I need help please and thank you
    12·1 answer
  • According to the endosymbiotic theory, which cellular process was involved in the evolution of mitochondria and chloroplasts?
    12·2 answers
  • How does snake venom kill prey? How is venom toxicity measured?
    12·1 answer
  • Which description represents a medium?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!