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Ede4ka [16]
3 years ago
15

Pls help me I need a answer asap

Biology
1 answer:
madreJ [45]3 years ago
5 0

Answer:

The correct order is -

a. 5 > 3 > 4 > 1 > 2 .

Explanation:

In sedimentary rocks, the bottom layer of the rock form initial and the fossils found in them would be older and the layer on top deposited the latest so the fossils found in the top layer would be the youngest.

Newer layers form or deposited on the layers of the oldest or bottom layer of the sedimentary rocks. Hence, the fossils present in the bottom layer would be the oldest fossil and newer fossils will be above them and the youngest would be top.

Thus, the correct answer is - a. 5 > 3 > 4 > 1 > 2 .

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Bones and cartilage are connective tissues’ prove this with evidences.
kherson [118]

Answer:

hope it helps : )

Explanation:

Cartilage and Bone are specialized forms of connective tissue.

They are both made up of cells embedded in an extracellular matrix.

It is the nature of the matrix that defines the properties of these connective tissues.

Cartilage is thin, avascular, flexible and resistant to compressive forces.

Bone is highly vascularized, and its calcified matrix makes it very strong.

6 0
3 years ago
My doctor told me that birth control pills contain small amounts of estrogen and progesterone, and these hormones prevent me fro
german
Ok... This is a bit complicated but bear with me. In a female's body Estrogen and Progesterone are two of the major used to maintain the menstruation cycle. Gonadotrophic substances are an entirely different topic with it being the hormones FSH and LH (These hormones are released while an egg is in development in the ovaries). 

Without going into even deeper specifics. Estrogen is used by the body signal to ovulate, as well as thicken the uterine walls... Progesterone is used to maintain the uterine walls "after" the egg is fertilized. What the pill is suppose to do is actually force a premature ovulation, which is why there is estrogen. The Progesterone's job as is maintain the uterine wall's endometrium to a low level and helps keep blood loss from a period at a minimum. 

If you need clarification please feel free to question.   
8 0
3 years ago
Darwin observed that the finches on two different islands in the Galapagos belonged to the same family, but showed a lot of vari
Natalka [10]
This varieation can be justified because since they had different variations they probably had different niches which led them to evolve differently,this will help because the two species will have no competition
4 0
3 years ago
What would most likely be included in the "Analysis" section of a lab report?
IgorC [24]

Complete Question:  

What would most likely be included in the “Analysis” section of a lab report?

1) a discussion of any errors in the experimental data

2) a list the supplies that were used in conducting the experiment

3) suggestions for new experiments based on the results

4) a description of what the dependent and independent variables were

Answer:

1). <u>a discussion of any errors in the experimental data</u>.

In the analysis section of the lab report, after analyzing and investigating the data, errors are identified in the experimental data. Furthermore, discussion carried out to point out those error occurred in the data. In an analysis process discussion is carried out to find the errors in the whole process. In this process all facts and figure are gather to inquire if there are any errors or mistake present in the final values or final result. Analysis section in a lab report has a key role because it make sure that the final result is error free.

8 0
3 years ago
1. Under the broken rock are layers of mostly solid rock
kozerog [31]

the broken rock layers of mostly solid rock is true

3 0
3 years ago
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