I’ll mark brainiest if your right need ASAP

Answer:

So, without being given any more information (like that another child is already A, B, or O) then there are 16 possible combinations that can be had, but only one of them is type O, so there’s a 6.25% chance the child could be O.

:

Answer:

The correct answer is - natural selection.

Explanation:

The change of an allele's frequency or microevolution in a particular population due to its fitness benefit it provides to the individuals of the population can be caused by the natural selection process. Relative reproductive success is a measure of Fitness.

The change of an allele's frequency in deleterious traits mostly decreases in a population and this process is known as adaptive evolution. There is no or very small number of relative reproductive success present.

Answer:

Natural selection

Explanation:

Answer:

C

Explanation:

It’s near the ocean

Answer:

b

Explanation:

Answer:

gshwuwhwb2jnene

Explanation:

bahahahahha

Answer:

if im correct then t

he cleavage is a property of minerals that deals with the exterior, which includes the smoothness and flat surface.

While the crystal habit is all about the interior arrangement of the particles that make up the mineral. The crystal habit is an interior property, where there is a specified angle and arrangement of particles of a mineral

Explanation:

Answer:

2.) C

3.)Traits & population

4.)A ,C, & D

Answer:

D

Explanation:

A is not correct as the lighter mouse are more visible, and are more likely to die. They can't reach reproductive age if dead.

B is not correct because lighter mice cannot be successful in finding food if easy prey for predators.

C is not correct because the question shows the predator being the variable that changed the population of lighter mice, not food.

Answer:

Mutation is any change in DNA sequence of an organism. Mutantion can occur in any living organism including plants, animals, fungi, bacteria and protists.

Explanation:

Answer:

the answer is the third one

Explanation:

Advantages Of the asexual reproduction

The organism that reproduces asexually has the ability to take many different extensive forms that allow asexual reproduction to succeed in various environments?

The asexual reproduction is only performed in the organisms that often stay in one place, It does not need mobility, So, most plants have a great ability to create their offspring as this process doesn’t need to move to another place.

Asexual reproduction has a rapid increase of offspring which is very helpful in producing lots of offspring, It lets the plants make lots of offspring effectively which will help them in increasing their genes.

Disadvantages Of Asexual Reproduction

Most organisms that only perform the asexual reproduction process have less chance to adapt to the changes of the environment as they need stable environments.

Only one parent plant is required for the asexual reproduction, the new plants are identical to the parent so that good features will always be passed on, the chromosomes and genes of the parent will be copied, So, there will be genetic defects or the mutation in the offspring with no exception.

The asexual reproduction does not have the genetic diversity, there is less variation produced with the offspring, and the organism becomes less adapted to certain environmental changes, the entire communities will not be adapted to the harsh environment.

The asexual reproduction usually leads to struggle for the existence as well as the overcrowding, and the main distinction of asexual reproduction from the sexual reproduction is that there is no need for two parents as well as special cells to reproduce.

Answer:

POINT MUTATION (SUBSTITUTION)

Explanation:

A point mutation is that mutation which involves only one nucleotide base. Point mutation can, however, occur in different ways such as SUBSTITUTION. Substitution point mutation is that which involves the replacement of a single nucleotide base by another in a gene sequence.

This is the case in this question regarding the mutation that causes sickle cell anaemia. According to this question, Sickle cell anemia is a disease that occurs when a mutation in the base pair of the hemoglobin beta gene causes a SINGLE replacement of GLUTAMIC ACID (Glu) by VALINE (Val). This shows that it is a type of SUBSTITUTION POINT MUTATION.

Answer:

B. Sun.

Explanation:

The carbon cycle can be defined as the cycle in which carbon atoms travel from the atmosphere to earth and back to the atmosphere. As carbon is the source through which all life on earth exists.

The source of the carbon cycle is solar energy. During the process of photosynthesis, it is the sun that plays an integral role in taking carbon dioxide from plants.

Therefore, option B is the correct answer.

Answer:

true

Explanation:

Answer:

475

Explanation:

The strand is only made up of Adenine, Thymine, Cytosine and Guanine. There will be the same number of Adenine as there are Thymine and the same number of Cytosine as there are Guanine.

We know there are 425 Thymine. This means there are also 425 Adenine. Therefore, you would subtract 850 (425x2) from 1800 to find the amount of Cytosine and Guanine left, which is 950.

Out of the 950, half will be Cytosine and half Guanine. 950/2 is 475.

Answer:

a) 0.1 mL

b) contamination

c) clumping of colonies

d) Uneven colonies

Explanation:

In general, when performing spread plates, 0.1 mL

mL of cell suspension is added to the plate to prevent the formation of a microbial contamination

Adding more than 1 mL of cell suspension to an agar plate will result in a clumping of colonies.

Adding less than 1 mL of cell suspension to an agar plate will result in a Uneven colonies

In general, when performing spread plates, 0.1mL of cell

suspension is added to the plate to prevent the formation of a

microbial contamination.

Adding more than 1 mL of cell suspension to an agar plate will

result in a clumping of colonies. Adding less than 1 mL of cell

suspension to an agar plate will result in an uneven colony.

These contain two or more conspecific individuals living in close

association with one another.

The procedures given above must be adhered to in the

preparation of cell cultures in the laboratory.

Read more about Colony here https://brainly.com/question/22087997

Answer:

A

Explanation:

Cancer is the uncontrolled increase of cells, so when the rate of mitosis increases, so does the number of cells. This means A is the answer.

Uncontrolled cell growth is cancer. Gene mutations can increase the pace of cell division or suppress natural mechanisms that keep the body in check, like cell cycle arrest or programmed cell death. Thus, option A is correct.

The cell's size, the presence of neighboring cells, and other chemical stimulators are three of the key elements in mitotic regulation.

Numerous mitogens are involved in regulating mitosis. Therefore, cell size, cell existence, and chemical stimulators are the proper answers.

When cancer cells develop in body tissues, they undergo aberrant cell growth patterns known as hyperplasia and dysplasia.

An increase in the quantity of cells in an organ or tissue that look normal under a microscope is known as hyperplasia.

Therefore, An abnormal and uncontrolled increase in the rate of mitosis is frequently associated with an individual developing cancers.

Learn more about mitosis here:

https://brainly.com/question/6015244

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Answer:

The correct order is

Prophase l , Metaphase l, Anaphase I, Telophase l, Prophase ll, Metaphase II, Telophase ll / Cytokinesis ll

Explanation:

In Meiosis there are total two phases - Meiosis I and Meiosis II and each phase consists of total six sub phases which are as follows -

Meiosis I

1. Prophase I

2. Prometaphase I

3. Metaphase I

4. Anaphase I

5. Telophase I

6. Cytokinesis I

Meiosis II

1. Prophase II

2. Prometaphase II

3. Metaphase II

4. Anaphase II

5. Telophase II

6. Cytokinesis II

Hence the correct order is

Prophase l , Metaphase l, Anaphase I, Telophase l, Prophase ll, Metaphase II, Telophase ll / Cytokinesis ll

Answer:

Impacts of climatic and edaphic factors on the diversity, structure and biomass of species-poor and structurally-complex forests

Answer:

D: Bb

Explanation:

Answer:

bb

Explanation:

Bro, I can't explain because anything I say says that it contains a link

actually I don't even look this up bc I already learned this so my bad

Answer:

No oxygen is required.

Explanation:

This pathway for forming ATP needs no oxygen and the ATP that is produced are in very low concentration. The low amount of ATP production occurs when the cell goes for anaerobic respiration in which the cell produces less ATP. This type of ATP production occurs only when the body requires ATP quickly so that's why the body uses this type of respiration during exercise and running activities etc.

Answer:

The third answer

Explanation:

................ ..

Answer:

where is the picture of the graphs

Explanation:

Answer:

Do you have the rest of the question? You only gave part of it.

Answer:

C

Explanation:

Because why not

Answer:

The answer is D

Explanation:

Please mark as brainliest

Answer:

The ultimate aim of bee keeping is to get more and more honey in pure form. The old method commonly used by old apiculture is very crude, cruel and of unplanned type. This old method is called as Indigenous method.

Answer:

option B is correct.

non disjunction

Explanation:

there are three chromosomes in 23rd pair. it is a type of mutation called non disjunction.

Answer:

The correct answer is non disjunction

Explanation:

Non-disjunction refers to the chromosomes failing to separate correctly, resulting in gametes with one extra, or one missing, chromosome.

Hope this helped