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
otez555 [7]
3 years ago
13

Check all statements below that are true

Biology
2 answers:
victus00 [196]3 years ago
7 0

Answer:

Statements thar are true:

Some  organisms have phenotypes that make them better  increase chances of reproduction.

Natural selection continues to occur even today

Phenotypes found In the most successful members of a species become the most prevalent after  several generations.

Explanation:

It is not true that all organisms must compete for survival, sometimes the conditions are good and there is enough food or good climate conditions and that makes no need of competition an increase in the individuals of the species.

Animals undergo natural selection, this is a random natural phenomenon that can make plants and animals adapt better or worse to the enviromental conditions. This cause that the beneficiaries can adapt, survive and reproduce and became the most prevalent after generations.

Mutations are not phenomen that occur because the living being needs it, but rather they are phenomenon that occur at random at any time and determine the possibility of survival.

A decrease in food availability will do the contrary, decrease the variation in a population because it makes that only those who manage to adapt to eat another food survive, for example.

natta225 [31]3 years ago
4 0

Answer:

A C E F

thats that ones

You might be interested in
If you eat food while hanging upside down do you think it will go through alimentary canal? Give reason
love history [14]
No it will not bwecause there are two valves
5 0
3 years ago
Read 2 more answers
The constant, dynamic process of continual addition of new bone tissue (bone ____________ ) and removal of old bone tissue (bone
elixir [45]

Answer:

(<u>Bone deposition</u>),

<u>(Bone resorption</u><u>)</u>,

<u>Remodeling</u>

<u>Periosteal</u><u> </u>,

<u>Nedosteal,</u>

<u>The compact bone, </u>

<u> Spongy bone.</u>

Explanation:

The constant, dynamic process of continual addition of new bone tissue (<u>bone deposition</u>) and removal of old bone tissue (<u>bone resorption</u>) is a process called bone <u>remodeling</u>. This ongoing process occurs at both the <u>periosteal</u> (outer) and<u> nedosteal </u>(inner) surfaces of a bone.

It is estimated that about <u>nedosteal</u> of the adult human skeleton is replaced yearly. This process does not occur at the same rate everywhere in the skeleton. For example,<u> the compact bone</u> in our skeleton is replaced at a slower rate than the <u>spongy bone.</u>

5 0
3 years ago
What friction affect how strong the electric force in between two charges object
Ulleksa [173]
The answer is electric force!
8 0
3 years ago
DNA samples should be stored in an airtight containers to prevent contamination true or false
Aleksandr-060686 [28]

Answer: True

Explanation:

DNA is a biological evidence. It is a heredity material which is present in all organisms on earth. The DNA in humans can be taken as sample from nails, bones, blood, skin, hair and other sources.

The DNA samples can be taken so as to establish the identity of the culprit, victim or any one which is associated with crime.

The DNA evidence has applicability as a potent evidence in the court of law. Thus utmost care should be taken to preserve it's integrity until it is analysed and presented in the court of law.

Thus the DNA evidence should be collected and preserved in airtight containers so as to prevent the entry of airborne pathogens like bacteria, virus these can contaminate the sample evidence and can make the evidence not of any use.

 

7 0
3 years ago
How have government and businesses impacted energy effiency?
prisoha [69]

Answer:

Government programs aim to increase incentives for consumers and producers to move toward energy efficiency. Energy efficient products are marked with a label designating them as such under the Energy Star program. This helps consumers make informed decisions when buying products that consume energy. The Alliance to Save Energy is a coalition of businesses that work together to effect policy changes that will improve energy efficiency.

Explanation:

4 0
3 years ago
Other questions:
  • Which part of a phospholipid is hydrophilic
    14·2 answers
  • Why is a year on saturn so much longer than a year on earth?
    5·1 answer
  • A marine biologist discovers a new species of green algae, which, under the microscope, appears to be multinuclear. Which of the
    6·1 answer
  • An______ is a characteristic arising from genes located on chromosomes that are not gender-determining
    5·1 answer
  • 95% of plastics in the ocean are
    13·1 answer
  • Do sex cells have homologous chromosomes
    7·1 answer
  • A very hot type o star would most likelu enit its most intense radiation as​
    9·1 answer
  • 2. In 1988 several large forest fires occurred in
    11·1 answer
  • Match each term to its description.
    8·1 answer
  • Begin at the ovaries of susie and the testes of billy.track the processes of ovulation for susie and ejaculation of billy.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!