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olga_2 [115]
3 years ago
9

Which of these statements about mineral resources is FALSE?

Biology
1 answer:
choli [55]3 years ago
7 0

Answer:

Which of these statements about mineral resources is FALSE?

Weathering and erosion can break down every kind of mineral resource.

Explanation:

Weathering entails the breaking down of rocks while erosion has to do with when water runs off a surface and hereby exposing the underlying soil, both does not break down mineral resources as both helps to expose mineral resources for discovery

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PLEASE HELP ASAP
Tomtit [17]

Answer:

E. just wait and see if you get high from them

Explanation:

6 0
4 years ago
Read 2 more answers
An amoeba uses a sugar molecule during metabolic activity. It loses energy to the environment as a result. The transformation of
34kurt

Answer:

Option B, chemical energy to thermal energy

Explanation:

All living organism feed on food that contains energy in the form of chemical energy. Once the food is intake and processed for fulfilling energy requirement of all metabolic processes with in a cell, the remaining energy is released as heat (thermal energy). Thus, an amoeba while consuming a sugar molecule converts chemical energy with in the sugar to thermal energy in the form of energy molecules.

Hence, option B is correct

7 0
3 years ago
Consider this animal cell.
V125BC [204]

Answer:

1: cell membrane

2. chloroplast

Explanation:

1. the cell membrane is the outer layer of an animal cell since they don't have cell walls

2. only plant cells have chloroplasts

4 0
3 years ago
#1. Which of the following structures would you expect to find in a single-celled organism? A. internal organs B. legs and feet
qwelly [4]
1. outer covering - none of the other answers can occur due to the absorbed solutions inability to reach the centre of the organism, smaller cells in greater numbers are more efficient as they can group together yet all absorb the right amounts of nutrients for its need. multi cellular organisms, such as humans can have the other answers in them as cells group together to make skin, muscles and organs. it also gives the organism to grow larger.

2. bacteria are single celled. bacteria reproduce through mitosis (cell division). bacteria break down decaying matter to obtain energy. every organism requires energy to live. Bacteria can move in order to reach their nutrient source.


6 0
4 years ago
From your genetics lab, what gram-positive bacterium was used during your experiment on genetic manipulation of a corn plant? lu
IRINA_888 [86]

From your genetics lab, Agrobacterium tumefaciens gram-positive bacterium was used during your experiment on genetic manipulation of a corn plant

Rhizobiaceae is a family of bacteria that includes Agrobacterium tumefaciens. Gram-negative and aerobically growing, these bacteria don't produce endospores. The cells have one to six peritrichous flagella and are rod-shaped and motile. Cells can exist alone or in pairs and range in size from 0.6 to 1.0 m by 1.5 to 3.0 m.

Agrobacterium tumefaciens is a gram-negative bacterium that causes tumors in plants through horizontal gene transfer. In a variety of plant species, Agrobacterium tumefaciens has been widely exploited as the primary agent in the generation of transgenic plants. A soil phytopathogen called Agrobacterium tumefaciens naturally infects plant wound sites and causes the disease known as crown gall by the transfer of (T)-DNA.

To learn more about agrobacterium tumefacient please visit
brainly.com/question/7231132
#SPJ4

6 0
1 year ago
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