BIOLOGY MIDDLE SCHOOL

Clues to what ancient climates were like come from all of the following except A. ice cores
B. thickness of rock layers
C. fossil trees rings
D.plant pollens

Answers

Answer 1
Answer: Clues to ancient climates came from all of the above except plant pollen. This is bcause plant pollen either became dirt or became plants.
Answer 2
Answer:

Answer:

B.thickness of rock layers

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What is the nearest star to the earth and it can't be the sun

Answers

Proxima Centauri is the nearest star to Earth.
1. Proxima centauri
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Distance measurements based on the speed of light; used for objects in spaceneed help!!!

Answers

as already said, light years is the correct answer, give other peep brainiest 

Answer: The correct answer to your question is light years.

Explanation: please leave a rating.

The bee is accidentally responsible for transferring pollen from the anther to the stigma. Following the bee's visit, what takes place NEXT in the life cycle of a flowering plant? A) germination
B) pollination
C) fertilization
D) seed production

Answers

the answer is D) seed production

Why dose cold air sink

Answers

Because it is denser (heavier) then hot air

How can forests provide a sustainable yield?

Answers

Forests can provide a sustainable yield by planting a tree to replace one that was cut down

Which of the following is most likely the result of organism having lipids in its body?​

Answers

Answer:

B. A walrus stays warm in cold oceans

Explanation:

Lipids are the macromolecules that are stored in adipose tissues and beneath the skin surface. These lipids layer present under skin serve as insulators.

Many organisms found in colder climatic conditions such as walrus of cold oceans have a thick layer of lipids under their skin. This lipid layer is called blubber and keeps the organism warm under cold conditions.
B. A walrus stays cold in the cold ocean.

Lipids can be cause for insulation in animals (fat can protect from the cold).
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