PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!! I CANNOT RETAKE THIS.

1 answer:

5 0

Because of this, when an acid is dissolved in water, the balance between hydrogen ions and hydroxide ions is shifted. Now there are more hydrogen ions than hydroxide ions in the solution. This kind of solution is acidic. A base is a substance that accepts hydrogen ions.

You might be interested in

#GENRAL SCIENCE

RoseWind [281]

Answer:

Explanation:

4 0

3 years ago

Identify some geographical barriers that could separate populations.

mr_godi [17]

Answer:

Oceans, lakes, any large bodies of water.

Explanation:

In terms of country populations, oceans separate the different populations from each other.

5 0

2 years ago

what hormonal change occurs after fertilization that causes the endometrial lining to remain intact so that the fertilized egg c

tino4ka555 [31]

The answer is the pituitary gland secretes follicle stimulating hormone, which acts on the follicles and stimulates them to produce progesterone.

The endometrial lining is where the fertilized egg implants, or burrows and attaches itself to the uterine wall, where it will continue to grow and be nourished. There are three layers of the uterus: The perimetrium is the outer layer, the myometrium is in the middle, and the endometrium is the inner layer of the uterine wall.

5 0

3 years ago

) When predicting the phenotype of the offspring from a dihybrid cross, why is it so important that each gene is located in a di

Bond [772]

Answer:

a) The genes present on separate chromosomes exhibit indepedent assortment.

b) The genotype of tall and purple flower parent= TTPp

The genotype of short and purple flower parent: ttPp

Explanation:

a) In a dihybrid cross, if the genes are present on the same chromosome, they will not exhibit independent assortment. The genes present on the same chromosome are called linked genes. Linked genes are inherited together. The absence of independent assortment of a linked gene gives more of parental types in F2 progeny. Therefore, if genes are not present on a separate chromosome, Mendel’s ratios deviate.

b) Alleles for tallness and purple flower are dominant. In the progeny, all the plants are tall. This means that the dominant tall plant is homozygous. With respect to flower color, the trait exhibits segregation of dominant and recessive alleles and both purple and white flower progeny are obtained. This makes both the plants heterozygous for the flower color gene.

The genotype of tall and purple flower parent= TTPp

The genotype of short and purple flower parent: ttPp

7 0

3 years ago

Brainiest ANSWER “Match the form of rain to the state of rain” Please help :(:)

ss7ja [257]

Answer:

Evaporation- Water moves from liquid in lakes and oceans to gas in atmosphere

Condensation- Water moves from gas to the atmosphere into liquid in clouds

Precipitation- Water falls back to earth in liquid form (Not just liquid though- Rain, freezing rain, hail, snow,)

Explanation:

5 0

3 years ago