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
wariber [46]
2 years ago
13

WHAT IS The food chain is

Biology
2 answers:
dimulka [17.4K]2 years ago
7 0

Answer:

The food chain is where there is things that eat other things and it continues going on and on

Explanation:

Masteriza [31]2 years ago
3 0

Answer:

I suggest you elaborate on that cuz I didn't understand a word

(plus use grammar)

You might be interested in
Which of the following is in the correct order?
zysi [14]

Answer: D. Seminiferous tubules → Epididymis → Vas deferens → Ejaculatory duct → Urethra  

Explanation:

In humans<u> sperms are produced</u> in the seminiferous tubules of the testis; and  stored momentarily in the epididymis . They swim through the   (paired )Vas deferens  to the single ejaculatory duct, to exist through the urethra  that runs the penis  length. The urethra is also the passage for urine.

4 0
3 years ago
Based on your own investigation, what challenges do you think scientists face when classifying new organisms?
Alex

They're multiple ways to categorize nearly everything in biology. The value of an individual categorization scheme depends on the perspective of the user. The Classification of organisms is a hard task causes many organisms to have their differences and similarities, whereby making it very complicated in classifying organisms.

8 0
3 years ago
Power describes the ______ of the work that is being done.
goblinko [34]
Power decribes the Amount
6 0
3 years ago
- For plants and other organisms to develop differences among their respective species the alleles of their genes must contain
andre [41]

Explanation:

Mutations increase variation within a population.

During the process of cell division, spontaneous changes within the genome can arise. These mutations are errors occur when copies of the DNA within the cell are made; mutations may range from small changes called single nucleotide polymorphisms, to large scale deletions, and additions which span multiple genes. There are two types:

  • somatic: these only occur within certain cells, and arise from environmental factors such as UV light
  • hereditary: occur within germ cells of the parent and later the fertilized egg which forms a zygote; these are present within all cells of the new organism.

Further Explanation:

During reproduction other events, such as crossing over during mitosis and meiosis, mutations lead to increases in genetic variation. This variation refers to the genetic characteristics present within a species. Mutations may be either beneficial or deleterious; they are maintained within cells, as they form new traits called alleles. Beneficial mutations may confer traits that increase the fitness of a species, along with ensuring survival by conferring a protective advantage- these phenotypic differences between organisms are called adaptations.

Sequences of DNA make up genes which can have different forms called alleles. DNA, which makes up the genotype, is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins which make up the phenotype of an organism.Mutations in DNA sequences affect the corresponding mRNA and thus the protein encoded.

Learn more about mutations at brainly.com/question/4602376

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

5 0
3 years ago
Read 2 more answers
Which of the following is a type of wave that does not need a medium though which to travel?
LenaWriter [7]

Answer:

The answer is D) Transverse

Explanation:

Electromagnetic waves which are in transverse (by nature) can travel withought a medium.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Why do children look like a combination of their parents?
    5·1 answer
  • Researching the Circulatory System also called the Cardiovascular System.
    12·1 answer
  • How tall are giraffes
    14·2 answers
  • What is gene flow?
    8·1 answer
  • What household items (other than a battery) represents mitochondria?
    7·1 answer
  • How is the lymphatic system related to the cardiovascular system
    5·1 answer
  • Livestock emissions can lead to acid rain.<br> True or false ?
    6·1 answer
  • Straps of connective tissue which holds bones together at the joints are:
    10·1 answer
  • What do we call the variable manipulated or tested by the investigator?
    7·1 answer
  • arrange the types of microorganism in the order they evolved on earth. view available hint(s)for part a arrange the types of mic
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!