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
Margarita [4]
3 years ago
8

Which chemical can be toxic to the cells if it is not removed?

Biology
2 answers:
IRISSAK [1]3 years ago
3 0

carbon dioxide.

hope this helps

salantis [7]3 years ago
3 0
Water
Glucose
Oxygen
You might be interested in
How is the types of venation in a plant related to the types of root it has and the number of cotyledons in its seeds?​
Natasha2012 [34]

Answer:

dicotyledonous

Explanation:

The veinlets form a network in the leaf lamina that is why the type of venation reticulate meaning network. So all dicots have dicotyledonous seeds, a tap root system and leaves with reticulate venation. ( with some exceptions of dicots having parallel venation in leaves like Calophyllum)

7 0
3 years ago
Use your knowledge of inheritance (the passing of traits from parents to offspring) to explain why
yarga [219]

Answer:

Fraternal twins can be different genders because they are two completely different eggs getting fertilized; but even two same gender fraternal twins do not look completely alike. Whereas for identical twins since one egg is splitting into two, the two cells have the same exact DNA make up and chromosomes.

I also believe the technical part of it is to do with genetics, like ressesive and dominant genes, because they can be the same gender, ex. both girls and one has blue eyes, fair skin, and blonde hair, the other twin has brown eyes, black hair and tan skin. The parents could be part of the genes but there is also grandparents maybe the mom's mom has blonde hair and blue eyes, with fair skin. But the dad he has brown eyes, black hair and tan skin. The moms genes were recessive, but the grandma's genes were dominant.

I tried to explain it as best as I could I hope it helps!

4 0
2 years ago
1. Where are the Galapagos Islands located? (5 points)
jarptica [38.1K]

Answer:

1. Archipelago in Ecuador

2. Different beaks

3. He used Darwinism/ survival of the fittest / evolution to explain these adaptations. The birds on different islands adapted to varying, but specific food types.

4. mutation, gene flow, genetic drift, and natural selection.

Mutation creates new genetic variation in a gene pool.

Gene flow and genetic drift alter allele frequencies in a gene pool.

5. The finches have few predators / competition for food.

Explanation:

3 0
2 years ago
Read 2 more answers
1 point
TEA [102]

Reclassification of fungi

Explanation:

Fungi were classified under kingdom plantae by the earlier taxonomists due to their similarities. Both of them were grown on the ground and fixed to the ground, they do not move, fungi like plants also produced fruiting bodies.

However, there were many physiological, morphological, genetic, and biochemical features which were unique and different from other kingdoms.

Although, the fungi contain similar features like vacuoles, secondary metabolites, myecelial root-like structures; fungi like plants do not have a complete vascular system.

Hence, the previous classification under plants was reconsidered and fungi were reclassified as a separate kingdom next to the protists and before the plantae kingdoms.

8 0
3 years ago
In an experiment what is being tested
saul85 [17]
If I can remember correctly, I believe the control is what id being tested...
7 0
2 years ago
Read 2 more answers
Other questions:
  • What serous membrane protects the heart, lungs and abdominal cavity?
    13·1 answer
  • What happens to the number of bubbles given off by the plant as the light<br> intensity decreases?
    13·1 answer
  • Which of the following is an abiotic factor in the ecosystem?
    6·1 answer
  • HHHHHHHHHHEEEEEEEEEELLLLLLLLLLPPPPPPPPPP
    7·2 answers
  • Which ocean zone would be most damaged by the construction of a new resort?
    10·2 answers
  • The cell membrane, cytoplasm, and nucleus are collectively called the
    9·2 answers
  • What is a primitive fungi?
    10·1 answer
  • Which phase of mitosis is shown in the diagram?
    8·2 answers
  • Which student scenario correctly matches the Kingdoms based on the characteristics given in the chart?
    9·1 answer
  • Rocks that have large visible minerals are described as having a.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!