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
TEA [102]
3 years ago
6

Plz help i have a timed quiz

Biology
1 answer:
expeople1 [14]3 years ago
7 0

Answer:

blood cells and skin cells

Explanation:

the only cells that dont carry 2 copies of a chromosome are gametes aka egg and sperm cell

You might be interested in
What caused hurricane katrina
elena-14-01-66 [18.8K]
 tropical depression, according to the NOAA. A well-defined band of storm clouds began to wrap around the north side of the storm's circulation center in the early morning hours of Aug. 24. With winds of about 40 mph (65 kph), the storm was named Tropical Storm Katrina. <span>By the time it made its way to southern Florida on Aug. 25, Katrina was a moderate Category 1 hurricane. While it caused some flooding and casualties — two people were killed — during its first landfall, it appeared to be just another hurricane in an active hurricane season. Katrina weakened after passing over Florida and was reclassified as a tropical storm.</span>
3 0
3 years ago
Which of the following have improved farming practices and crop production? Select all that apply.
STatiana [176]

Answer:

sophisticated irrigation, chemical fertilizers, chemical pesticides

Explanation:

The use of irrigation to provide needed water and the use of natural fertilizers to promote crop growth are farming methods that have been practiced for centuries. More sophisticated irrigation techniques, various chemical pesticides, and modern chemical fertilizers have been developed in the twentieth century.

4 0
3 years ago
What variables can affect the number of eggs laid by a chicken?
Dahasolnce [82]

The number of eggs laid by a chicken depends on a number of factors mainly includes the food it is being fed upon and it is properly fertilized or not.

Other factors also impact the egg laying capacity in chicken such as time of the year that means the number of daylight hours effect the egg laying capacity. The breeds of chicken also determine the number of eggs it lays.  The age of hen is also a key important variable in terms of egg laying as maximum eggs are laid in the initial couple of years and then it decreases with age.

5 0
3 years ago
Which of the three fundamental tissues have a secondary cell well? (Parenchyma, collenchyma and sclerenchyma)
Free_Kalibri [48]
The answer to your question is Sclerenchyma cells have thick lignified secondary walls. Answer: Sclerenchyma
7 0
3 years ago
Alcohol consumption during pregnancy is only dangerous during the first trimester.
-Dominant- [34]
I think it's false and it's dangerous throughout all the pregnancy
8 0
3 years ago
Other questions:
  • A young mother is expressing frustration of not being able to breastfeed her infant. A potential cause could be the lack of the
    14·1 answer
  • Which hempisphere of the brain is responsible for pattern recognitiin?
    10·1 answer
  • Which of the following statements about enzyme inhibition is true?
    8·1 answer
  • Why do more earthquakes occur in california than on the east coast?
    10·2 answers
  • What are the three basic characteristics of all cells
    12·2 answers
  • Which type of fossil will reveal the skin color of a 90 million-year-old frog?
    13·2 answers
  • One's motivation can lead people to interpret the same situation differently.
    13·2 answers
  • In Newton’s Third Law of Motion, when one object exerts a force on a second object, the forces are __________________.
    11·1 answer
  • Which traits are characteristic of multicellular organisms?
    8·2 answers
  • In all the crosses the two genes under investigation were on different chromosomes. If the two genes were on the same chromosome
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!