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LuckyWell [14K]
3 years ago
8

How would scientists determine that punctuated equilibrium occurred by examining the fossil record?

Biology
1 answer:
Contact [7]3 years ago
4 0

The scientist can tell that punctured equilibrium has occurred if they have examined the fossil fuels and can see that one organism rapidly evolved different characteristics.

Answer: Option D

<u>Explanation:</u>

Punctured Equilibrium is an evolutionary theory which proposes that the species appearing in the fossil's record will show little evolutionary changes. In punctuated equilibrium, change occurs gradually, First very little change can be seen which later results in the occurrence of huge changes.

Such huge changes can be clearly seen by examining the fossil records.  Thus if there is any evolutionary changes seen in the fossil's record, the scientist can conclude the occurrence of punctuated equilibrium.

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What is the name of the process That forms to DNA molecules from 1? Lol help plz (UwU)
xxTIMURxx [149]

Answer:

Replication

Explanation:

Think its correct

8 0
3 years ago
4. Thinking that someone is at the door when you hear the doorbell ring is an example of ​
irakobra [83]

Answer:

Inference.

Explanation:

An inference is when a conclusion is made based on observation. This logical conclusion is made based on what has been and is observed.

When a conclusion can be arrived at based on the observation or previous observations, then this can be referred to as an inference. Thus, when one can know that someone is there at the door when the doorbell rings, then that is an example of inference.

Thus, the correct answer is inference.  

5 0
3 years ago
A primigravida is admitted to the birthing unit in early labor. A pelvic examination reveals that her cervix is 100% effaced and
NeTakaya

The fetal occiput is in the Ischial spines.

<h3><u>Explanation:</u></h3>

During labor and delivery, the baby passes through the “pelvic bones to reach the vaginal opening”. The pelvis is located between the hip bones and is wide/flat in females. The pelvis has the uterus, cervix and vagina. The muscles in the uterus push the baby down. The baby’s head presses the cervix releasing oxytoxin. Then it dilates and allows the baby to pass through fetal station.

Fetal station is the fetus/baby is in the pelvis. Occiput is the lower part of the head/skull. The presenting part of the baby passes through the birth canal. Most of the time it would be “baby's head, shoulder, the buttocks, or the feet”. Ischial spines are “bone points” on the “mother's pelvis”. It is the “narrowest part of the pelvis”.

<u>0 station:</u> This is the position when baby's head is at the Ischial spines. The baby is "engaged" when largest part of the head enters the pelvis. If the presenting part lies above the Ischial spines, the station is reported as a negative number from -1 to -5.

3 0
3 years ago
II. Identify the following pictures and label the parts:
guajiro [1.7K]

Answer:

<u>1) </u>

=> The tube-like structure is filament.

=> The bag-like structure above is Anther.

=> As a whole, they both are called stamen.

=> The grains inside anther are pollen grains.

<u>2)</u>

a) Stigma

b) Style

c) Ovary

d) Ovule

e) Carpel

<u>Part III)</u>

a) Cross-Pollination

b) Self-Pollination

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807 </h3>

7 0
3 years ago
What is the correct sequence of steps in cellular respiration, starting with glucose?
Vlada [557]
The answer to the question is c
7 0
3 years ago
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