How do ecologist use diagrams such as figure 3-3 to study ecological rlationships

1 answer:

8 0

The ecological footprint concept calculates how much land it takes to support one's daily activities by area. The United states has the highest footprint at 25. Germany has 13. India ranks at 2.

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Researchers test a group of cells for DNA content immediately following mitosis and find the average to be 12 picograms of DNA p

zlopas [31]

Answer:

The correct answer is - 24, 24

Explanation:

In any type of cell division, there is an interphase stage before the actual process of division which is a preparatory process or stage that includes different substages like G1, S, and G2. S phase is a synthesis of the cell cycle responsible for duplication or replication of the DNA.

So, at the end of the S phase, the DNA amount becomes double its initial amount and remains the same in the G2 phase. So, if the initial amount is 12 picogram then it will be double in the S phase and remain 12 in G2 as well.

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Phospholipid is the primary building block of cell membrane. T or F?

a_sh-v [17]

Answer:

True

Explanation:

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2 years ago

What organelle packages molecules? A. Centrosomes B. Golgi Apparatus C. Nucleus D. Ribosome

klio [65]

The organelle that packages molecules for transport outside the cell is the Golgi Apparatus. The molecules are packages in transport vesicles inside the Golgi Apparatus.

The solution is C.

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2 years ago

A young man wants to determine if he is a descendant of Henry of Navarre and Eleanor of Aquitaine—two of his favorite historical

mars1129 [50]

Answer:

He should get his mitochondrial haplotype sequenced, given the genetic variation in mitochondrial sequences compared to Y chromosomes.

Explanation:

Mitochondrial DNA haplotypes are specific regions of mitochondrial DNA that cluster with other mitochondrial sequences to show the phylogenetic origins of maternal lineages.
Mitochondrial DNA haplotypes are associated with a range of phenotypes and disease.
Mitochondrial DNA contains 37 genes, all of which are essential for normal mitochondrial function.
Thirteen of these genes provide instructions for making enzymes involved in oxidative phosphorylation.

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B WA Youngest Oldest

DedPeter [7]

Answer:

what is the question

Explanation:

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