All categories

3 years ago

Fossils in _ layers of rock are generally estimated to be _ than fossils found in the deeper layers. (3 points)

Biology

2 answers:

Oksana_A [137]3 years ago

5 0

Older, younger, older older

IRISSAK [1]3 years ago

4 0

Answer:

Answer number 2

Explanation:

So in Geology, Precipitation of rock layers took place over the last hundreds of millions of years...During that process many living organisms have died and are precipitated with the rock layers... Let me explain with an example.

Dinasours went extinct Million years ago while the Dodo bird went extinct a couple of hundred years ago

Would you expect to find Dinasour fossils in newer rock layers or the dodo? lets's say 200m deep? Dodo for sure, Dinasour fossils are waay too old to be found at such shallow deeps that's why fossils in newer layer of rocks are absolutely younger than fossils found at deeper layers

You might be interested in

3419059779 ppppppppppppppp1234

katrin [286]

Answer:

La La La

Explanation:

Gimme da points

5 0

3 years ago

Advantages and disadvantages of each cell division

NeX [460]

Mitosis

Advantages: It enables your cells to multiply quickly and produce sister chromosomes.

Disadvantages: There is little genetic variation, each generation faces the same diseases.

Meiosis:

Advantages: The crossing over of genes during meiosis results in individual variety, which is beneficial to the population's survival.

Disadvantages: It requires the use of two gametes.

8 0

2 years ago

If the object moves left which statement is correct about Force f

sergiy2304 [10]

static friction I'm pretty sure

3 0

3 years ago

Read 2 more answers

Explain how organisms in lakes are related through the flow of energy. Read More >>

IceJOKER [234]

Ecosystems maintain themselves by cycling energy and nutrients obtained from external sources. At the first trophic level, primary producers (plants, algae, and some bacteria) use solar energy to produce organic plant material through photosynthesis. Herbivores—animals that feed solely on plants—make up the second trophic level. Predators that eat herbivores comprise the third trophic level; if larger predators are present, they represent still higher trophic levels. Organisms that feed at several trophic levels (for example, grizzly bears that eat berries and salmon) are classified at the highest of the trophic levels at which they feed. Decomposers, which include bacteria, fungi, molds, worms, and insects, break down wastes and dead organisms and return nutrients to the soil
I got this passage from Annenberg Learner

7 0

3 years ago

Read 2 more answers

Please sort each of the following statements as being either an external or internal factor that affects the growth of microorga

alexandr402 [8]

Answer:

External factors can be described as factors which give rise to a situation from outside. Internal factors bring a change or give rise to a situation from internal conditions.

External Factors:

Temperature of food storage during processing.

Humidity of the storage environment

Presence of gases, such as CO2, during packaging

Preservatives, such as salt and sugar

Handling of food by manufacturers

Internal Factors:

pH of the food

Presence of antimicrobial compounds

Nutrient content (Such as vitamins and minerals)

Moisture content or water activity

Protective structure of food, such as feathers, hide and skin

8 0

3 years ago

Fossils in _______ layers of rock are generally estimated to be _______ than fossils found in the deeper layers. (3 points)

Fossils in _ layers of rock are generally estimated to be _ than fossils found in the deeper layers. (3 points)