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
Stella [2.4K]
3 years ago
14

A malignant tumor has begun to allow cancers cells to enter the _____.

Biology
1 answer:
Sholpan [36]3 years ago
5 0

A malignant tumor has begun to allow cancers cells to enter the brain. Maligant tumors divide into primary tumors which start with the brain and secondary tumors which scatter from somewhere else which is called brain metastasis tumors.

There are symptoms which produce by brain tumors. For example, a problem with vision, vomiting, mental changes and headache. The important problem may include having difficulty in walking. The cause of brain tumor is unknown but the most risk factor is that it may be inherited neurofibromatosis, ionizing radiation and vinyl chloride.

Medulloblastoma is the type of malignant tumor in children. The medical examination which is computed by tomography can diagnose it. Treatment of a malignant tumor is chemotherapy, radiation therapy and surgery.

You might be interested in
The belief that children's immune systems need to be exposed to viruses and bacteria in order to strengthen them, but that child
andreev551 [17]

Answer:

hygiene hypothesis

Explanation:

mark brainliest

4 0
3 years ago
The variety and variability of organisms is called?
raketka [301]
Biodiversity.


Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level.
3 0
3 years ago
Albinism is a recessive trait. A man and woman who both have normal pigmentation have one child out of three who has albinism (w
scoray [572]

Albinism is a recessive trait. A man and woman who both have normal pigmentation have one child out of three who has albinism (without melanin pigmentation). The genotypes of this child's parents: (C) Both parents must be heterozygous.

Albinism is an autosomal and not a sex-linked recessive trait.

Only homozygous recessive (aa) offspring will be albino, both homozygous dominant (AA) and heterozygous dominant (Aa) offspring will possess the normal phenotype.

Since it is given that both the father and the mother have normal pigmentation, thus they must both have the genotype Aa.

From the Punnett square it can be observed that a cross between the parents would result in the creation of three offspring with the normal genotype (one with AA and two with Aa) and one offspring with the genotype aa (albino).

To learn more about Albinism here

brainly.com/question/19538962

#SPJ4

5 0
2 years ago
Where is the genetic material found? in all protists
lawyer [7]

Answer:

in the nucleus.

Explanation:

jm m l kkns

3 0
3 years ago
Read 2 more answers
A student found the following flowchart in a text book. Which chemical reaction best summarizes the matter and energy transfers
MrRa [10]

Answer:

B

Explanation:

The process shown is cellular respiration

The products of photosynthesis are the inputs of cellular respiration

Therefore sugar and oxygen being converted into ATP for Cellular Respiration makes the answer B

hope that helped

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is plimsoll line ?
    8·1 answer
  • Drag each tile to the correct box.
    13·1 answer
  • A student is examining a bacterium under the microscope. the
    13·1 answer
  • What does it mean for a membrane to be selectively permeable?​
    7·1 answer
  • N the 1600s, which scientist discovered microbes in pond water by using a microscope? Theodor schwann robert hooke anton van lee
    11·2 answers
  • What will happened if you "swallowed" a gum.?
    5·2 answers
  • Briefly describe how the human voice is produced​
    5·1 answer
  • An experiment was conducted to determine whether a deficiency of carbon dioxide in the soil affects the phenotype of peas. Liste
    11·1 answer
  • Tension is the major type of stress at transform plate boundaries
    12·1 answer
  • Is the term that describes all the chemical reactions that occur in a cell, including the building of molecules and breaking dow
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!