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
artcher [175]
2 years ago
13

What are sex chromosomes? What is the sex chromosome combination for human males and females?

Biology
1 answer:
schepotkina [342]2 years ago
4 0

Answer:

(Wow! Weird how this pooped up, I just finished this biology lesson.)

Sex chromosomes are the gene that decides on our gender. The males have X and Y sex chromosomes (XY). Females have only two  X sex chromosomes (XX).

More info: Because males have both X and Y sex chromosomes, their genes decide the offspring's gender.

You might be interested in
Which is not a major factor that influences the strength of a rock?
OleMash [197]
Structure and texture
8 0
2 years ago
If you had to pick a specific food that was high in potential energy to include in your diet, which food would you pick and
torisob [31]

Answer:

I would choose a food source that has a significant level of carbohydrates, proteins, and vitamins. <em>E.g.</em> bananas.

Explanation:

Food is one of the most important ways to increase our energy. It may be very common to feel lethargic throughout the day when one's diet is not appropriate or balanced.

According to nutriologists, bananas are one of the best foods that boost our energy. Bananas contain carbohydrates, [natural] sugar, minerals, and amino acids. Incorporating this fruit into your diet can be extremely helpful, especially if you practice sports. In fact, recent research showed that consuming bananas before and after exercising helps you maintain your body with high levels of energy throughout the day and, therefore, helps you to have a better performance.

8 0
3 years ago
Why is Florida’s Python Hunt important to the Everglades?a. The tourists will help the economy.b. Florida has outlawed alligator
r-ruslan [8.4K]

Answer:

The answer is C

Explanation:

Pythons as an Invasive native Species.

6 0
2 years ago
Which of the cells are involved in graft rejection?
Aleks04 [339]
T cells
The immune response to a transplanted organ consists of both cellular (lymphocyte mediated) and humoral (antibody mediated) mechanisms. Although other cell types are also involved, the T cells are central in the rejection of grafts. The rejection reaction consists of the sensitization stage and the effector stage.
8 0
3 years ago
Which organism actively hunts other
Nesterboy [21]

I'm assuming a carnivore as they are animals that only eat meat

5 0
3 years ago
Read 2 more answers
Other questions:
  • Antoinette was diagnosed with hypertension, a noncommunicable disease in which her blood pressure is higher than normal. What is
    5·2 answers
  • Define vaccine and describe two types of vaccines. how do vaccines work to protect the body from disease?
    9·1 answer
  • What were the aims of the French revolution
    14·1 answer
  • What are seamounts?
    6·1 answer
  • In which specimen were cells first identified?
    6·2 answers
  • Are most genes influenced by a single or multiple genes working together?
    15·1 answer
  • ________ are large lymphoid nodules that are located in the walls of the pharynx. ________ are large lymphoid nodules that are l
    9·1 answer
  • Which is produced when an egg and a sperm unite during a plant’s life cycle?
    13·2 answers
  • Can selective breeding be done with other animals? Why or why not?
    15·1 answer
  • How are cellular respiration and photosynthesis mutually dependent
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!