Biology » Page 21

Biology

Hanna Becker

What similarities, if any, do you think exist between a human's reproductive cycle and the life cycle of a fern? What differences, if any, can you think of?

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Biology

Savannah Garza

Snapdragon plants exhibit incomplete dominance. Knowing this, a

Multiple scientist crosses a snapdragon plant with red flowers and a snapdragon

Choice plant with white flowers. What is the expected color of the flowers of

the offspring plants?

A. red

B. pink

C. green

D. white

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Biology

Hugo Lyons

What strand of mrna would be produced from the strand of dna shown below? gct aag?

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Biology

Conley

Why did a cup of water empty while sitting in the sun

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Biology

Kipper

The most freely movable (and most easily damaged) joint in the body is the ___ joint

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Biology

Carl Moss

The heart is composed of how many loops?

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Biology

Cameron Chapman

The main molecule used by muscles in fueling their movement is called ATP.

a. True

b. False

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Biology

Beckett Henson

How do guard cells work in leaves?

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Biology

Leilani Santiago

What is the process used for mRNA to amino acids

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Biology

Paisley Stein

How many parents are required for asexual reproduction

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Biology

John Rasmussen

A complex of interconnected food chains in an ecosystem is called a/an

A. trophic stack.

B. food web.

C. ecosystem.

D. ecological pyramid.

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Biology

Emma Pennington

Explain (in your own words) how blood flows through the heart and throughout the body.

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Biology

Nestle

What is the fundemental life process that occurs in specialized areas of the organisms cells?

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Biology

Jacoby Welch

Why is the bottom layer of the ocean the coldest?

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Biology

Janetta

Gene S controls the sharpness of spines in a type of cactus. Cactuses with the dominant allele, S, have sharp spines, whereas homozygous recessive ss cactuses have dull spines. At the same time, a second gene, N, determines whether cactuses have spines. Homozygous recessive nn cactuses have no spines at all.

A cross between a true-breeding sharp-spined cactus and a spineless cactus (ssnn) would produce what types of offspring?

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