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3 years ago

Which of the following best explains why so many of the sustainable energy options are water solutions?

Biology

2 answers:

Simora [160]3 years ago

7 0

Answer:

Water is an accessible and maintainable resource in the majority of the world.

beks73 [17]3 years ago

3 0

To my opinion the answer is C. Water is an accessible and maintainable resource in the majority of the world. I say this because its definitely not A, or D. It could possibly be B but C gives more information on why so many of the sustainable energy options are water solutions. Hope this helps and that you get the question correct, God bless!

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A scientist spends most of his time observing matter and learning about how it interacts. Which branch of science is he most lik

exis [7]

I think it is biology

6 0

3 years ago

Lab stations activity: investigating complex inheritance patterns

Andrei [34K]

Answer:

Mendel's laws only apply to some restricted hereditary situations, that is, to those traits that are determined by a single pair of allele genes and that are found on different homologous chromosomes. Among the hereditary mechanisms that do not conform to the laws described by Mendel, the complex inheritance patterns can be mentioned: intermediate inheritance, codominance, multiple alleles and inheritance linked to sex.

Explanation:

Inheritance has patterns of transmission from parents to children such as those governed by Mendel's laws known as Mendelian inheritance, however, there are other inherited patterns known as complex inheritance patterns, among which are intermediate inheritance, codominance, multiple alleles and inheritance linked to sex. An inherited trait with an intermediate inheritance pattern expresses the two alleles that the individual possesses, but neither of them is observed as it originally is, but rather an intermediate phenotype is seen. Codominance is a situation that occurs when two different alleles are found in the genotype and both are expressed. Multiple alleles or polyalelia occur when genes have more than two allelic forms. In the case of multiple alleles, three or more alleles are present to determine a population trait. Sex-linked inheritance refers to the transmission and expression, in different sexes, of genes that are found in the non-homologous (heterologous) sector of the X chromosome inherited from the father. Two known examples are: hemophilia and color blindness determined by recessive genes in both cases.

3 0

3 years ago

. how many different kinds of cells are produced at the end of a single mitotic division?

telo118 [61]

The answer is: two cells

Explanation:-

At the last stage of mitotic division (telophase) the cell will divide into two cells

8 0

3 years ago

Acquired immunity involves both a humoral immune response and a cell-mediated immune response. To review the definitions of thes

Katyanochek1 [597]

Answer:

Humoral response.

Plasma cells
Antibodies
B-cells

Cell mediated response.

Antigen presenting cells.
Helper T-cells and cytokines.
Cytotoxic T- cells

Both.

Memory cell

Explanation:

Immunity is typically divided into two categories- innate and adaptive.
Innate immunity is present since birth and consist of many factors that are relatively non-specific.
Adaptive immunity is also known as specific or acquired immunity, is capable of recognizing and selectively eliminating specific foreign antigen.

Adaptive immunity displays four characteristic features; Antigen specificity, Immunologic memory, Diversity, Self or non-self recognition.

There are two branches of acquired immunity, which involve different sets of participants and different purposes but one common aim: to eliminate the antigen.
One arm of adaptive immune response is mediated by B-Cells and circulating antibodies. This is referred to as humoral immunity.

The other arm of adaptive immune response is mediated by T-cells, which do not synthesize antibodies but release cytokines that affect other cells.
T-cell receptors do not form antibodies but perform various effector functions when antigen presenting cells bring antigen into the secondary lymphoid organ.
T-cells are of two types ; T- helper cell and T-cytotoxic cells.

5 0

3 years ago

Read 2 more answers

How many types of birds in the Bible?

Svet_ta [14]

There are about 10 birds in the Bible book.

3 0

3 years ago