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
tatuchka [14]
2 years ago
6

Please help me im desprit ​

Biology
1 answer:
Anna71 [15]2 years ago
3 0

Answer:

B

Explanation:

You might be interested in
3. What is another name or a sub-property of cohesion? Give an example of how this affects living
Nutka1998 [239]

Answer:

Unity is the other name of cohesion.

Explanation:

The property of cohesion is to sticking together of something. The molecules of liquid stick together with the help of cohesion. This cohesion property  is very important for plants because with the help of this property, plants take water through roots from the soil and the water molecules are stick together with the help of cohesion. If cohesion is not present then the uptake of water can not be possible.

4 0
3 years ago
Briefly explain why only chromosomes of a homologous pair can have their alleles referred toas homozygous or heterozygous
tatuchka [14]

This is due to the fact that only homologous chromosomes would have identical genes located at identical sites on those chromosomes. Otherwise, there would be no connection between the alleles of various genes.

Although the genes and loci of the two members of the homologous pair are similar, the alleles may vary.For instance, both allele possess the genes responsible for the attribute of eye colour. While the one has alleles for the blue-eye trait, other has alleles for the brown-eye trait. The homologous chromosomes are said to be heterozygous in this instance since the alleles are different.

On the other hand, when both alleles for a gene that codes for the blue-eye phenotype are present, it is said to be homozygous.

To learn more about homologous chromosomes click here

brainly.com/question/27258467

#SPJ4

6 0
1 year ago
Conserving the quality of available water is a high priority world-wide. There are many countries where the water supply is reac
AVprozaik [17]
Your answer is C hope this helps :p
6 0
3 years ago
Read 2 more answers
Dangling high above the ground, this rock climber relies on muscular strength to pull her weight higher and higher. However, mus
Aloiza [94]

Answer:

The correct answer is - It has to act together with the nervous system mainly with other systems that assist in rock climbing.

Explanation:

Rock climbing is a physical activity or sport that could practice indoor or outdoor with mountains. It is a sport that requires physical and mental strength as it requires muscle strength, coordination, or balance, agility, endurance, and mental control over body and mind.

Muscular systems involve pulling the weight of an individual towards and leg muscles to hold whereas the nervous system controls or maintain the actions of muscles and also helps in balance the body of the climber. This neuromuscular set helps in maintains the muscle's tonicity in order to execute the action of climbing.

Other than these two main body systems there are cardiovascular system, circulatory system and respiratory system also helps in providing the conditions like increase oxygen input, high heartbeat, and more.

6 0
3 years ago
Read 2 more answers
What characteristics or exhibits during at least one stage of life
Softa [21]

Answer:

Invertebrates include all animals that lack a backbone, or a vertebral column. All chordites exhibit four characteristics during at least one stage of life: a dorsal, hollow nerve chord; a notochord; a tail that extends beyond the anus; and pharyngeal pouches.

5 0
3 years ago
Other questions:
  • Hijra, xanith, and berdache are all examples of a __________.​
    6·1 answer
  • First case of using two words as a scientific name
    15·1 answer
  • In designing an experiment that would support endosymbiotic theory, which of the following would provide the best evidence?
    11·2 answers
  • Please help quickly
    11·1 answer
  • During meiosis, sister chromatids are separated and move toward opposite ends of the cell as the centromeres that hold them sepa
    11·1 answer
  • Millions of years ago a freshwater lake existed between which two continents
    9·1 answer
  • "If Jennifer wants to reduce the risk of having a baby with a birth defect caused by an environmental substance like drugs or al
    6·2 answers
  • Submerging a red blood cell in distilled water will result in
    14·2 answers
  • Which of these bases form a true complementary pair?
    7·2 answers
  • Which one of the following is an example of a prokaryote?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!