Biology » Page 108

Biology

Nancy Holloway

A cell has a surface area of 32 and a volume of 8 find the surface to volume ratio of the cell that is predicted to change

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Biology

Aubrie Pugh

How many barrels of crude oil are used each day?

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Biology

Jose Lopez

Under the newest system of classification, organisms are classified into three domains and six kingdoms. The kingdoms are Archaebacteria (ancient bacteria), Eubacteria (true bacteria), Protista, Fungi, Plantae, and Animalia

Organisms in the kingdom Eubacteria or the true bacteria are in the domain

A) Archaea.

B) Bacteria.

C) Eukarya.

D) Monera.

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Biology

Amiyah Cross

Patchy hair loss due to the pulling out of hair from a compulsive behavior is

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Biology

Addison Copeland

A feature in the early hominid was her apelike shoulders and forelimbs, but a pelvis that indicated that most of her body weight lay above her pelvis.

Choose the best explanation of the fossil.

A. Scientists call her Wise Human and her apelike structure indicates a common ancestor to chimpanzees.

B. Scientists called her Lucy and her pelvis indicates she could walk upright.

C. Scientists call her Handy Human and her apelike structure indicates she could use tools like chimpanzees.

D. Scientists call her Upright Human because of the location of the pelvis.

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Biology

Trouble

Consider pea plants with the genotypes ggtt and ggtt. these plants can each produce how many type (s) of gametes? see concept 14.2 (page 277) view available hint (s) consider pea plants with the genotypes ggtt and ggtt. these plants can each produce how many type (s) of gametes? see concept 14.2 (page 277) one ... one four ... one four ... two o

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Biology

Brutus

A cell with 46 chromosomes inside

itsnucleus goes through one round of mitosis and cytokinesis. How

manychromosomes are inside each of the two resulting nuclei?

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Biology

Alijah Dominguez

What is the the product of pyruvate processing

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Biology

Jazlyn Levine

To protect themselves, what compound can plants produce?

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Biology

Isabelle Kirby

Marsupial mole rats evolved in New Zealand in the 1700s and had few natural predators so they overpopulated the area. Scientist developed a virus to bring their numbers down, which was successful for awhile. After several generations though, their numbers began to increase. Why? *

A. Marsupial mole rats mated with other mole rats and created a new species.

B. Marsupial mole rats learned to survive regardless of being sick.

C. Some marsupial mole rats had a natural immunity to the virus.

d. Marsupial mole rats changed their reproductive cycle and were able to reproduce more.

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Biology

Jenny Flowers

What happens to the air as it gets father away from the heat source

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Biology

Jakobe Yang

What is true of marriage in India

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Biology

Guest

Over time, bacteria have become increasingly resistant to antibiotics. Explains this in terms of natural selection.

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Biology

Baby Bird

Active transport involves all of the following except the

A) diffusion of solute through the lipid bilayer of a membrane.

B) pumping of solutes across the membrane.

C) hydrolysis of ATP.

D) transport of solute against a concentration gradient.

E) specific transport protein in the membrane.

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Biology

Ivan Nolan

List three methods used to prevent the evaporator from becoming too cold and freezing

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