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Paraphin [41]
2 years ago
8

A vacuum cleaner helps collect waste that is left behind on the floor. Some vacuum cleaners even suction up liquids. The vacuum

cleaner could represent which organelle in the cell?​
Biology
1 answer:
skelet666 [1.2K]2 years ago
5 0

Answer:

lysosome

Explanation:

It deals with food, and like a vacuum, stores things

You might be interested in
What common animal has a major role in the discovery that genes are carried on chromosomes?​
Sergio [31]
The answer is The fruit fly
7 0
3 years ago
Which of the following statements does not support the conclusion that giraffes are k-selected species?
Trava [24]

The correct answer is C. Newborn giraffes are capable of coordinated walking within an hour of birth, and running within 24 hours of birth.

Explanation:

In biology, k-selected species are species that have stable populations although they do not give birth to multiple offspring at once and individual offspring are mainly big animals that require more time to mature this makes parents invest more time and effort in them to guarantee they survive. According to this, giraffes can be classified as k-selected species because they usually have limited offspring (Giraffes rarely give birth to twins), they seem to mature slowly and offspring requires more care and time (giraffes begin mating at 6-7 years of age) and they are large when they are born (Giraffes are approximately 6’ tall and weigh 150 lbs at birth).

However, the fact "Newborn giraffes are capable of coordinated walking within an hour of birth, and running within 24 hours of birth" does not support the idea these animals are k-select species because this shows rapid maturation and little time and effort invested which is the opposite to k-selected species.

4 0
3 years ago
A piece of metal has a mass of 10 g in a volume of 2 cm to the exponent of three what is the
rewona [7]

Answer:

5g/cm³

Explanation:

Given parameters:

Mass of the metal  = 10g

Volume of the metal  = 2cm³

Unknown:

Density of the metal = ?

Solution:

Density is the mass per unit volume of a substance.

Mathematically;

      Density  = \frac{mass}{volume}  

 Insert the parameters and solve;

      Density  = \frac{10}{2}   = 5g/cm³

8 0
3 years ago
I need help with these biology questions for my finals and dont wanna fail
Tanya [424]

Answer:

[4]

1. Nasopharynx

2. Trachea

3. Lung

4. Diaphragm

Explanation:

Sorry don't know anything about plants.

4 0
2 years ago
I choose D
kvasek [131]
I personally think that it's C because all others r present......even D......because plants like climbers do curl around a tree trunk !!!
4 0
3 years ago
Read 2 more answers
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