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
SCORPION-xisa [38]
3 years ago
8

How many sex chromosomes are there​

Biology
1 answer:
a_sh-v [17]3 years ago
6 0

Answer: 2

Explanation: There's X (female) and Y (male).

You might be interested in
Why are photosynthesis and cellular respiration viewed as complementary processes?
asambeis [7]

Cellular respiration and photosynthesis are complementary processes because they use each others' products and reactants.


Photosynthesis' products are cell respiration's reactants; likewise, cell respiration's products are photosynthesis' reactants.


Also, photosynthesis is known to take away carbon dioxide from the air and put in oxygen while cellular respiration does the opposite, putting in carbon dioxide while taking away oxygen.

6 0
3 years ago
What is an acid?
ddd [48]

Answer:

B. a substance that can donate an H+ ion

Explanation:

5 0
3 years ago
Read 2 more answers
A set of full-sibling juvenile wolf spiders was divided into two groups. One set was reared in low-temperature conditions, while
Alborosie

Answer:

e. Genes and the environment affect antipredator behavior

Explanation:

Based on the data that was derived from the study we can conclude that Genes and the environment affect antipredator behavior. This is because regardless of the difference in the environment they were reared in both groups fled from the predator which is a genetic trait that has been passed down from generation. Yet, the group reared in low-temperature conditions fled sooner than those reared in high-temperature conditions meaning that the environment has affected the survival and antipredator behavior of the spiders.

5 0
3 years ago
Zebra mussels can move from one lake to another by which method?
marysya [2.9K]

Answer:

Zebra mussels are spread from one body of water to another by natural flow, carried on the feathers or feet of birds, or by humans in bait buckets or on boats.

8 0
3 years ago
Why are the mutations generated in a species' gene pool important? A. The mutations reduce variation. B. The mutations prevent i
Schach [20]
<span>Mutations generated in a species gene pool important because mutations cause evolution.</span>
4 0
3 years ago
Other questions:
  • What is one benefit of a non renewable resource, such as natural gas?
    8·1 answer
  • PLEASE HELP ASAP 15 POINTS :) !!! What type of symbiotic relationship does dwarf mistletoe and pine tree have?
    13·1 answer
  • 50 POINTS!!! Quick Help!!!! Which is an example of an instinct?
    10·1 answer
  • Which one of the following statements about the endomembrane system is correct?
    5·2 answers
  • What organ produces estrogen and progesterone
    5·1 answer
  • You might find _____ in the Arctic.
    13·2 answers
  • We eat food for nutrients and energy. Our digestive system does the work to physically and chemically digest or decompose the fo
    15·1 answer
  • factors that limit the growth of population are called A population growth B carrying capacity C limiting factors D biotic facto
    5·2 answers
  • Particle move across a membrane:
    8·1 answer
  • What are the method of preventing soil erosion?<br><br>don't spam​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!