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dedylja [7]
3 years ago
14

Help ill make the best and write one the brainliest!!!

Biology
2 answers:
Ganezh [65]3 years ago
7 0
Rock B may have many fossils.
MrRissso [65]3 years ago
4 0

Answer:

Rock B may have fossils.

Explanation:

Because during the years more sediments and other things have been put in the final rock (rock B).

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What is the role of chlorophyll in photosynthesis?
swat32

Answer:

Chlorophyll is a green pigment which is present inside the chloroplast. Chlorophyll is responsible for the conversion of sun energy into chemical energy in the process of photosynthesis. Photosynthesis is a process in which energy is produced by the combination of carbondioxide and water in the presence of sunlight produces glucose and oxygen. This sunlight is absorbed by chlorophyll which is present in the leaves.

3 0
3 years ago
Scientist often referred to mushrooms as the dark matter of biology because we don't know much about them. Mushrooms are not pla
stiks02 [169]

Answer:

Mushrooms and plants all need energy to grow. But the sources of their energy differs.

Explanation:

Sun is the ultimate source of energy for any living organisms to grow and make their food. While plants takes energy from the sun directly and make their food, while the mushrooms which is not a plant does not take energy from the sun directly.

Mushrooms utilizes the energies which is collected by the different organism which collects their energy from the sun such as organisms like the bacteria and plants. Mushrooms grow well in darkness as darkness helps to retain moisture. Mushrooms does not have chlorophyll to make food.

Plants have chlorophyll. And they direct absorb energy from the sun light to make their own food.

5 0
2 years ago
A garden contains 40 flowers, 30 of which are red. What is the frequency of red flowers? (1 point)
lakkis [162]
It is d

Explanation: 40/30=0.75 because there are 40 flowers in total and only 30 are red so the % of there being red flowers is 75% or 0.75 (same thing)
3 0
2 years ago
Read 2 more answers
1. Describe in your own words how competition may leads to natural selection.
Lynna [10]

bro this is so easy,

if to animals fight, the one more adapted, prepared or psychically built will win will the weaker one lose and die, which is natural selection at its finest.

8 0
3 years ago
When the atoms involved in a covalent bond have the same electronegativity what type of bond results
slavikrds [6]
The answer is a Nonpolar covalent bond. Hope this Helps:)))
3 0
3 years ago
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