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artcher [175]
4 years ago
14

Stem is like a street with two way traffic."" Validate the statement

Biology
1 answer:
horrorfan [7]4 years ago
5 0

Stems can be said to be like a street with two way traffic because it performs two sole functions; stem transfers water and minerals to the leaves in upward direction for the photosynthesis to take place by xylem. Also,  it transfers the food (glucose) from the leaves to other parts of the plant in downward direction by phloem.

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Blue jays and crows eat caterpillars and mice. if the number of blue jays increases, what are the two likely effects on other po
suter [353]

If the number of blue jays increases, the two likely effects on other populations are both the number of mice and the number of caterpillars will decrease.

<h3>What are two likely effects on other populations due to the increment in Blue jays population?</h3>
  • An organism that preys on other species in order to consume them as food is referred to as a predator.
  • Prey is a term used to describe an organism that a predator kills.
  • An ecosystem's ability to balance an expanding prey population depends on the interaction between predators and their prey.
  • Blue jays and crows both rely on mice and caterpillars as food sources, as indicated by the current circumstance.
  • Mice, caterpillars, and blue jays are the prey, while crows and crows are the predators. The two prey populations will decline if the number of blue jays rises.

Hence, both the number of mice and the number of caterpillars will likely drop as the number of blue jays rises, having two possible implications on other populations.

To learn more about Predator refer to:

brainly.com/question/12655080

#SPJ4

5 0
2 years ago
Sciene help! I don't get this
Svetlanka [38]
B. Remove the plant. 
8 0
3 years ago
Which statement is true of natural populations?
bulgar [2K]

Answer:

Population is a collection of individuals of a species living in a defined area

Explanation:

Population:This is a collection of individuals of the same species occupying the same space and able to interbreed freely with one another when individuals of different sexes are brought together.

A species of animals may comprise a single cohesive population or may contain many geographical distinct populations.

Example:A population of Agama lizards in a Campus located in China.The whole human race, Homo sapiens comprising the black, Mongolian,red and white is a population.A population of <u>Cercopithe</u><u>c</u><u>us</u> <u>erythrogaster</u><u> </u>(Monkeys).

8 0
3 years ago
The combination of a chemical reaction through which an organism builds up or breaks down materials as it carries out its life p
wlad13 [49]
Metabolism

Hope this helps!
5 0
4 years ago
Classify the following as a homogenous or heterogeneous mixture:
Vladimir79 [104]

Answer:

a.heterogeneous

b.heterogeneous

c.homogeneous

d.homogeneous

3 0
3 years ago
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