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omeli [17]
3 years ago
5

What about embryos supports the idea that all living things are related and have a common ancestor

Biology
1 answer:
tester [92]3 years ago
8 0

Answer: Embryos and the development of embryos of various species within a class are similar even if their adult forms look nothing alike.

Explanation:

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What are the correct directional terms? Pls help
Citrus2011 [14]

Answer:

1. Inferiolateral

2. Superficial

3. Lateral

4. Inferior

5. Superior

6. Distal

7. Proximal

8. Posterior

9. Lungs

10. Heart

11. Sagittal plane

12. Frontal plane

13. Transverse plane

14. Brain

15. Abdominal

16. Pelvic

17. Right Upper

18. Left Lower

19. Right Lower

7 0
3 years ago
What are the 4 steps of mitosis? What occurs during each?
koban [17]

Explanation:

There are four stages of mitosis: prophase, metaphase, anaphase and telophase.1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres 2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell) 3) Anaphase: sister chromatids are pulled to opposite poles of the cell 4) Telophase: nuclear envelope reforms, chromosomes unfold into chromatin, cytokinesis can begin The order of the stages of mitosis can be remembered using the mnemonic PMAT.

6 0
3 years ago
At Plymouth Elementary, first- through third-graders learn in a multiage classroom where children of varying ages and abilities
Alex
<h2>Principle of peer collaboration</h2>

Explanation:

  • Peer collaboration effort is a type of friend learning circumstances in which students cooperate, up close and personal, in a study hall setting toward a common comprehension called an assembly.
  • Information intermingling happens because of the social connection that happens between the students as they cooperate to accomplish the objectives of an assignment All things considered, how much information is shared between working together matches relies upon the communication between the students involved, even considering these restrictions, this examination has made commitments to inquire about on peer joint effort and learning with hypermedia.
  • Initially, we give proof that peer coordinated effort isn't an unequivocally successful technique for learning for all students directions and an errand that energized joint effort, the students in our investigation had very fluctuating degrees of achievement learning with an accomplice. Unstructured peer collaboration effort, like this investigation, is effortlessly used in the homeroom and may hold the hallucination of being a compelling method for guidance.
  • In any case, the aftereffects of this investigation, and others, recommend alert ought to be practiced in the wholehearted acknowledgment of unstructured friend joint effort as a type of teaching method for all students.
  • Hence, the right answer of fill in the blank is "peer collaboration"

3 0
3 years ago
Two populations of birds with somewhat different coloration live on opposite sides of a peninsula. The habitatbetween the popula
maw [93]

Answer:

Option D, spatial reproductive isolation—the only reason these two species don’t mate is because of the inability of the middle land to be occupied

Explanation:

It is clear from the question that the two bird populations with different color are able to mate and reproduce viable and fertile offspring when brought together. Hence, the only problem due to which these two bird population were not breeding with each other was their distant location and habitat.

Location and habitat are characteristic of spatial distribution and hence they were separate because of spatial reproductive isolation

Hence, option D is correct

4 0
3 years ago
A treatment for methanol poisoning is to have the victim drink large amounts of ethanol. Why might this be an effective treatmen
almond37 [142]
If you drink methanol or touch it or even smell it really close you can get really sick or you die because is like gasoline so If you drink ethanol you die to even that's made out of sugar cane there's another substances in it so if you drink it you die.
7 0
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