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
sweet [91]
2 years ago
10

Which of these essential elements is it most likely to be toxic to plants in a soil at pH 4.0?

Biology
1 answer:
Dafna11 [192]2 years ago
3 0
Nitrogen,Phosphorus and Potassium
You might be interested in
___________, is caused by the dilation of blood vessels which allows the passage of fluid, antibodies and WBC's into the infecte
Dmitriy789 [7]

Answer: Inflammation

Explanation: Inflammation, is caused by the dilation of blood vessels which allows the passage of fluid, antibodies and WBC's into the infected body area

6 0
2 years ago
if there are 100 individuals in a population and 20 are homozygous for b, 60 are heterozygous, and 20 are homozygous for b, what
Yuri [45]

If there are 100 individuals in a population and 20 are homozygous for b, 60 are heterozygous, and 20 are homozygous for b, the allele frequency of b is 50%.  

Allele frequency, sometimes referred to as gene frequency, is the percentage or fractional frequency of an allele (gene variant) at a certain location in a population. What is being discussed is the proportion of chromosomes in the population that carry that allele in comparison to the entire population or sample size. The slow change in allele frequencies within a population is known as microevolution.

Taking into consideration:

1. A particular allele at a particular chromosomal region.

2. A collection of N individuals with ploidy n, which denotes that each individual's somatic cells have n copies of each chromosome (e.g. two chromosomes in the cells of diploid species).

If an allele is found in a population on I chromosomes, the allele frequency is the proportion of all I occurrences of that allele to the total number of copies of the chromosome in the population (nN). Despite being related, the genotype frequency and the allele frequency are separate and one can infer the other from the other.

To know more about allele please refer: brainly.com/question/7602134

#SPJ4

4 0
1 year ago
How would retaining extra cytoplasm enhance survival of a developing oocyte?
beks73 [17]

Answer:  An extra cytoplasm enhance survival of a developing oocyte in such a way because cytoplasm serves as a reservoir of lipids, polysaccharide and lipids for the developing embryo.The more the cytoplasm content, more will be the nutrients for the developing embryo. The cytoplasm forms the yolk and provides nourishment to the developing embryo. As we know that the developing embryo requires more nutrition and the main source of nutrition is cytoplasm because the sperm has no reservoir of its own to provide nutrition to embryo.

Thus, an extra cytoplasm enhance the rate of survival of a developing oocyte.




6 0
3 years ago
Have 4 kinds of atoms: Calcium,Gold,Argon and Iodine.
Masja [62]
When you have atoms they can’t touch each other like the body can’t touch anything so no they won’t be solid
7 0
3 years ago
Carbohydrates are made up of ____
ExtremeBDS [4]

Answer:

monosaccharides

Explanation:

The basic unit/building blocks for carbohydrates is monosaccharides.

6 0
3 years ago
Other questions:
  • Small openings called vacuoles allow carbon dioxide to enter a leaf.<br> True or false
    15·1 answer
  • Why does quadrat sampling provide an accurate estimate of a population size within a defined area? Explain your reasoning.
    13·1 answer
  • Large veins arterioles capillaries large arteries 1. : site where resistance to blood flow is greatest. 2. : site where exchange
    7·1 answer
  • Embryonic development includes all of the following except
    14·1 answer
  • Estuaries contain a mixture of what?
    7·1 answer
  • If all living organisms contain the same DNA how is it that we are all different?
    10·1 answer
  • What is the difference between phreatomagmatic eruption to phreatic eruption??
    9·1 answer
  • How natural hazards or events such as weather change, drought can affect a population of animals in a given community
    13·1 answer
  • The International Fisheries Commission was formed to:
    10·1 answer
  • How many hearts does the octopus have ?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!