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Virty [35]
3 years ago
8

Help!!!!!!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
Alexxx [7]3 years ago
8 0
FASFA4caster is the answer (D)
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6. Which statement is true?
artcher [175]

Answer:

RNA molecules are made up of nucleotides

Explanation:

Carbohydrates are made up of monosaccharides (sugars!)

Lipids are made up of glycerol and fatty acids

Proteins are made of amino acids

8 0
3 years ago
Eukaryotes that are not fungi, animals, or plants are classified in a "catch-all" category called ________. A. archaea B. protis
andre [41]

Eukaryotes that are not fungi, animals, or plants are called protists

Protists can be described as eukaryotes that are not grouped as fungi, animals or plants. These groups of organisms are so wide that there are lots of organisms that fall under this category.

Protists are tiny group of organisms that can only be seen/viewed with the aid of a strong microscope. Protists only have one type of cell and lots of these organisms are found in an aquatic environment.

Please see the link below for more information

brainly.com/question/23108617?referrer=searchResults

4 0
2 years ago
A person who has allergies has a compromised immune system because the body's immune system
Wewaii [24]

Answer:

the correct answer is option ( B )

5 0
3 years ago
Researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. The robo
Lady bird [3.3K]

Answer:

Tissue

Explanation:

A cell is a structure formed during the evolution which contained all the molecules and favourable conditions required to survive and therefore acts as the functional and structural unit of life.

In evolution, more than one cell aggregated together to form a structure which could perform much complex function than a single cell called tissue as they are programmed to perform the same function.

In the given question, since the heart cells worked together to cause movement in the robot therefore the cardiac cells formed cardiac tissue or heart.

Thus, the tissue is the correct answer.

4 0
3 years ago
If a cell culture has 3 x 105 cells per ml , and the culture flasks hold 75 ml of culture each and you have 12 flasks, how many
natta225 [31]

There are 27 x 10⁷ cells in total for the given conditions of cell culture.

Since it is given that the cell culture contains 3 x 10⁵ cells per ml and there are 12 culture flasks in total. It is also given that each of the culture flask holds 75 ml of culture.

Therefore, to calculate the total capacity of the flasks the total number of flasks should be multiplied with the individual capacity of a flask:-

75 x 12 = 900 ml

Now, in order to calculate the total number of cells in the given culture., the total capacity of the flasks i.e. 900 ml should be multiplied with 3 x 10⁵ cells per ml in the following manner:-

900 x (3 x 10⁵) = 2700 x 10⁵ = 27 x 10⁷ cells

To learn more about cell culture here

brainly.com/question/1005896

#SPJ4

4 0
1 year ago
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