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3 years ago

Rice, wheat, soybeans, and _______ are considered the four angiosperms that are responsible for early agriculture.

Biology

2 answers:

Nookie1986 [14]3 years ago

7 0

Answer:corn

Ethylene

dormant

anther

stigma

fruit

temperature

Wind pollination required a great deal of excess pollen, just so some of it lands, by chance, in the right place. Animal pollination is more selective because animals pick pollen up and carry it directly to where it needs to be. Although there is still a chance that the pollen will be from the wrong plant species, plants can manipulate variations in animal behavior through the structures of their flowers, the time and season of flowering, or the rewards or attractive chemicals they produce to narrow the field of pollinators, and increase the chances of having exactly the right pollen put in exactly the right place.

Explanation:

shtirl [24]3 years ago

3 0

Answer:

Corn

Explanation:

I'm not 100% sure so lmk ig I'm right or wrong

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Osmosis is the diffusion of small molecules. -------------------------------------------------------------------------------- Tr

hichkok12 [17]

The answer to your question is false cause…<span>Diffusion and osmosis are related concepts, which involve movement of materials from areas of high concentration to areas of low concentration. Diffusion involves movement of any chemical from one place to another; osmosis refers to movement of water across a membrane. Only water can undergo osmosis.</span>

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4 years ago

What kind of fossils can tell scientists what dinosaurs ate?

statuscvo [17]

Answer:

Coprolites are the type of fossils which can tell the scientist what dinosaurs ate.

Explanation:

A Coprolites is fossilized faeces.They are classified as trace fossils as opposed to body fossils as they give evidence for the animal's behaviour rather than morphology.This name is derived from Greek words.They were first described by William Buckland in 1829.

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3 years ago

27) The ducts that deliver bile and pancreatic juice from the liver and pancreas, respectively, unite to form the ________.

arsen [322]

The answer is
<span>D) hepatopancreatic ampulla

</span>

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4 years ago

Once someone has a sensory cell, they have that cell for life.

harkovskaia [24]

True. Sensory cells are are cells responsible for detecting information through receptors that are found on the surface of the body. Information like sound, touch, taste, smell, and even temperature are detected through several sensory cells in the body. The skin, nose, tongue, and ears are organs of the body that are composed of several of these cells.

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3 years ago

Read 2 more answers

Directions: Consider a pedigree that is tracking an autosomal recessive trait, where two recessive alleles (tt) result in the in

Talja [164]

Answer:

I think this should be the chart you were interested in...

Explanation:

Individual Shape in shaded

phenotype pedigrees

Male with gen. TT PTC taster square No

Male with gen. Tt PTC taster square No

Male with gen. tt Non-taster square Yes

Female with gen. TT PTC taster Circle No

Female with gen. Tt PTC taster Circle No

Female with gen. tt Non-taster Circle Yes

*gen- genotype

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3 years ago