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
Marina86 [1]
4 years ago
10

I need help I'm confused with this question. Please explain.

Biology
1 answer:
IrinaK [193]4 years ago
6 0
What Question i can help if you want me to

You might be interested in
Describe how Mendel's two laws are illustrated by the movement of chromosomes in meiosis. Drag the terms on the left to the appr
nirvana33 [79]

Answer:

1. law of Independent Assortment; metaphase I; independent of.

2. law of Segregation; meiosis I; in separate gametes.

Explanation:

Between 1856 and 1863, Gregor Mendel developed a series of mating experiments using pea plants, which enabled the discovery of some basic principles of inheritance. These principles/laws are stated as:

1) Law of segregation: this principle states that the inheritance pattern of phenotypic traits is characterized by the presence of a gene pair and each gamete carries only one allele for each gene pair so offspring inherit one gene variant (allele) from each parent  

2) Law of independent assortment: this principle states that the genes responsible for the inheritance pattern of different traits are independently sorted from one another and thereby different traits are independent one from another.

3) Law of dominance: this principle states that the dominant allele will always be expressed in heterozygous individuals (this law is only applicable in cases of complete dominance).

7 0
3 years ago
what are the major evolutionary trends that developed among major vertebrate groups, speciffically those that allowed for the tr
Agata [3.3K]
<span>Vertebrates are known to be animals with backbones.  The following are the evolutionary changes of vertebrates:</span>  

*Jaws - Fishes before sucked and rubbed on their preys but now, they already have jaws that enable them to more efficacious in getting their preys.  

*Lungs and limbs - Animals on the sea need to adapt when they look for their preys on land, in turn, they had evolved to acquiring lungs for breathing and limbs for moving.  

*Endothermy - ‘Endo’ meaning internal and ‘therm’ meaning temperature. This gave animals’ bodies heat supply from burning the food they eat. <span> </span>
3 0
4 years ago
All macronutrients, vitamins and minerals provide energy. <br> a. true <br> b. false
erastova [34]

Answer:

True

Explanation:

Macros are macronutrients. Your body needs these nutrients in larger amounts in order to function properly as macro means large. In addition, all of these nutrients provide your body with energy measured in the form of calories or kcals. There are three types of macronutrients: carbohydrates, proteins, and fats.

Hope it helps

bye broskis

8 0
2 years ago
How does the information from DNA get out of the nucleus to manage the protein synthesis in the cytoplasm?
vichka [17]
Transcription to mRNA, then mRNA carry the info out the pores on the nucleus, to the cytoplasm starting translation
8 0
3 years ago
Of what utilitarian value or intrinsic value is a Canada goose?
damaskus [11]

Answer:

intrinsic value is $0 and the projected FCF ratio is 0

Explanation:

The brand value of Canadian goose is very high as it is being used by the celebrities. It has tremendously modified its brand value and pricing power through rapid expansion of margins. The fair value of it share or stock is $ 75. At present i.e December 31st 2019, the intrinsic value is $0 and the projected FCF ratio is 0

5 0
3 years ago
Other questions:
  • Which type of growth can occur only when a population has unlimited resources
    13·2 answers
  • What function do the alveolar sacs serve in the respiratory system
    8·1 answer
  • Summarize the factors associated with differences in mutation rate.
    11·1 answer
  • 3. Which part of a flower devel-<br> ops into a fruit? into a seed?
    6·2 answers
  • Which of these organic molecules function to help speed up biological reactions?
    15·1 answer
  • What is the name of a group of connected and related organisms? A. Flow B. Matter C. System D. Energy ​
    7·1 answer
  • A bullhead belongs to what family of fish?
    6·2 answers
  • What is a common toxin produced by human body cells when they respirate without oxygen (anaerobically) as in an emergency
    14·1 answer
  • Can someone help with this?
    7·1 answer
  • An animal from a warm climate is placed into an environment with a cold climate.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!