All categories

3 years ago

What characteristic do all protists have in common?

Biology

2 answers:

slavikrds [6]3 years ago

7 0

Answer:

they all make or consume food .

Explanation:

just took a test

Reil [10]3 years ago

4 0

Mostly a challenge to overcome

You might be interested in

Is poop biodegradable

aalyn [17]

Answer:

yes

Explanation:

it is narural and disolves back into the earth. It will eventually become dirt.

7 0

3 years ago

1. According to Keller Larry it is the process by which governance is done.

andrew11 [14]

politics because politics is one of the major things

3 0

3 years ago

Why is dna an important macromolecule

ira [324]

DNA in particular is a key macromolecules for the continuity of life. DNA bears the hereditary information that’s passed on from parents to children, providing instructions for how (and when) to make the many proteins needed to build and maintain functioning cells, tissues, and organisms.

3 0

3 years ago

Anthony has been refusing to go to school. Anthony's culture places great emphasis on academic achievement and expects that youn

Lady bird [3.3K]

Anthony has been refusing to go to school. Anthony's culture places great emphasis on academic achievement and expects that young people will get no grade lower than an A, and his teacher wonders whether that may be influencing Anthony's school refusal. This illustrates operation of the Macrosystem.

<h3>Explanation:</h3>

Urie Bronfenbrenner has developed a theory of ecosystems in which the macrosystem deals with the culture in which an individual survive. There are five differemt environmental systems that has been dealt with this system in which the individual interacts. They are mesosystem,macrosystem, microsystem, chronosystem and exosystem.

When the culture is dealt as a whole and dealing with poverty,ethnicity,status in socioeconomic context and wealth is Macrosystem. They also deal with children their studies and the working nature of their parents. The example given here deals with an individual's emphasis towards academic and the things that influence him. Thus it illustrates the operation of Macrosystem.

8 0

4 years ago

DNA replication occurs prior to meiosis and _________. mitosis cytokinesis transcription 2. Adenine with Thymine and Cytosine wi

Thepotemich [5.8K]

Answer:

1. Mitosis

2. Bases

3. Hydrogen

Explanation:

1. DNA replication occurs prior to meiosis and mitosis.

mitosis - cytokinesis - transcription

In cell division, DNA synthesis and replication is carried out during the S phase, in the interphase, a stage that occurs before mitosis and meiosis.

2. Adenine with Thymine and Cytosine with Guanine are known as the nitrogen bases in DNA.

bonds - bases - amino acids

Nucleic acids (DNA and RNA) are composed of nucleotides that contain nitrogenous bases:

DNA: adenine (A), guanine (G), thymine (T), and cytosine (C).

RNA: adenine (A), uracil (U), guanine (G), and cytosine (C).

3. Hydrogen bonds form and hold the DNA together.

hydrogen - peptide - polar

The complementary nitrogen bases are held together by hydrogen bonds:

A=T (adenine pairs with thymine)

C=G (cytosine pairs with guanine)

3 0

3 years ago