All categories

3 years ago

Select all of the following statements that are true about lymph nodes.

Biology

2 answers:

fomenos3 years ago

5 0

All following statements that are true are 3,4,5

Oksanka [162]3 years ago

3 0

1 and 4 possibly 5 too

You might be interested in

Which of the following is a species?

maks197457 [2]

Answer:

e. All of the above are considered species under at least one species concept.

Explanation:

All of the abovementioned conditions satisfy at least one condition of species definition. Further arguments are given below to support each statement,

a. A species is the monophyletic group of individuals who has a common ancestor which could be distinguished from the closest phylogenetic relative based on conserved genes (16S in bacteria and 18S in eukaryotes). In the statement above, beetles satisfy this condition.

b. A species is the group of individuals that are capable of exchanging genes or can interbreed. In the above statement, birds who are interbreeding with each other must be a single species.

c. A metapopulation is generically defined as the group of populations who are separated by space but are the same species according to phylogenetic analysis. Thus, the metapopulation of salamanders who are linked by gene flow (gene migration) should be treated as one species.

d. The word "lineage" already conveys the message that these bacteria belong share sample place in the phylogenetic tree and they are capable to adapt the same environmental niche. Therefore, they should be considered as one species. This can be easily tested via 16S rRNA sequencing.

3 0

2 years ago

Example of cells that are specialized for storage

anygoal [31]

Fat cells are specialised for storage

7 0

2 years ago

9. What is the relationship among enzymes, energy, and reaction rates?

kolbaska11 [484]

Answer:

Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.

hope this helps :)

can i have a brainilist pls

8 0

2 years ago

Pea Plants, Yellow is dominant to Green.

Nata [24]

25 percent will be green
2. All will be Yy, all yellow

4 0

2 years ago

ONLY TEENS ANSWER!!!! how are the two forms of energy carried by waves and matter related? (also tell me about yourself)!

PtichkaEL [24]

Answer:

These are waves that carry energy as electricity and magnetism at the speed of light.

Light, heat, radio, and similar types of energy are carried by a variety of waves in the ELECTROMAGNETIC SPECTRUM. Some energy waves need a medium, such as water or air, through which to travel. The medium moves back and forth as waves carry energy through it, but it does not actually travel along with the wave.

Explanation:

Hi. My name is nevaeh and i am 13.

I live in the USA and I love animals

#AnimalLove

8 0

2 years ago

Read 2 more answers