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3 years ago

Your Mom is growing zinnias in her garden. Zinnias are grown all across the southern part of the US and come in many sizes and

Biology

1 answer:

Phoenix [80]3 years ago

5 0

Answer:

some could have gotten more shade or sun depending on where they were placed ,or some could have had trouble growing,plus some may have gotten more rain , it all really depends on where the plants are placed

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I got a few questions and not a lot of point so please answer .-.

hodyreva [135]

1. mitochondria
2.metabolism
3.respiration
Hope this helps!! :)

6 0

3 years ago

Read 2 more answers

Which causes genetic variations and can result in different alleles?

Finger [1]

Answer:

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Definitions:

Predation rate

is the annual mortality within. a population directly attributable to predation; it represents the level of. successful predator attacks that the animals are unable to control after they. have implemented their antipredator strategies. Predation risk, on the.

random mutations:

What is commonly called "random mutation" does not in fact occur in a mathematically random pattern. The process of genetic mutation is extremely complex, with multiple pathways, involving more than one system. Current research suggests most spontaneous mutations occur as errors in the repair process for damaged DNA.

competition:

the activity or condition of competing.

environmental changes:

Examples of these global environmental changes include climate change, freshwater shortages, loss of biodiversity (with consequent changes to functioning of ecosystems), and exhaustion of fisheries.

5 0

3 years ago

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The difference between an aldose sugar and a ketose sugar is ________. Group of answer choices the ring form and the linear chai

zhuklara [117]

Answer: position of the carbonyl carbon

Explanation:

In the linear structure of sugars having an aldehyde group, are called aldoses, and sugars having a keto group are called ketoses.

Like adehydes H-C=O the carbonyl carbon is the first/last in the chain it is bounded to Hydrogen, double bounded to oxygen and a single bond to the chain. An aldose linear sugar like D-glucose have the carbonyl carbon as it first carbon.

But ketones R-COR the carbonyl carbon is in between the chain, it is bounded to two carbons on both sides. Like D-fructose the keto carbon is the second carbon.

In a open ring structure the 1st carbon, adehyde group is condensed with the hydroxy group (OH) of the 5th carbon forming a ring. The first carbon is now bound to the chain, Hydrogen, OH and oxygen which forms the ring.

In the keto open ring structure of D-fructose, the second carbon(keto group) is condensed with the OH of the 5th carbon

3 0

3 years ago

Which is most likely a covalent compound? A.LiF B.MgS C.NH3 D.CaCl2

yKpoI14uk [10]

NH3 since they are both non metals
Answer:C

6 0

3 years ago

Read 2 more answers

Some regions of the plasma membrane, called lipid rafts, have a higher concentration of cholesterol molecules. at higher tempera

Marina CMI [18]

Do you have options? If not try going with: They are lesser than fluid than in the surrounding membrane.

Good Luck on your assignment!

5 0

3 years ago