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PSYCHO15rus [73]
3 years ago
7

Can anyone help me with my homework

Biology
1 answer:
kap26 [50]3 years ago
5 0

Answer:

Explanation:

1. True

2. True

3. False

4. False

5. False

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L=long wings and l=short wings. How can two long winged bees produce short winged bees? *
miv72 [106K]
Both bees would have to be heterozygous. This meaning that they are still long winged but is a carrier of the trait to have a short wing off spring
3 0
3 years ago
Read 2 more answers
4. Which event would be the most predictable one year in advance of the event?
Black_prince [1.1K]

Answer:

1. an eclipse of the Sun

2. state (phase) of matter

3. 5.0 g/cm3

Explanation:

1. Eclipse of the sun occurs when the planetary bodies align in such a way that causes the moon to block sunlight from reaching the Earth. The eclipse of the Sun will be the most predictable occurrence because it follows a pattern of occurrence. Eclipse of the sun occurs after a specific period of time, hence, based on this, scientists can predict that when it will occur next using its previous pattern of occurrence.

2. Considering the following groups: Group A: water, aluminum, water vapor

Group B: gasoline, ice, air

Group C: alcohol, iron, oxygen

One would realize that each constituent of each group exists in a particular state of matter. For example, in group B, gasoline is a liquid, ice is a solid while air is a gaseous mixture. Same applies for group A and C where water and alcohol are liquids, iron and aluminum are solids, while water vapor and oxygen are gases.

This shows that the STATE (PHASE) OF MATTER was the basis of classification.

3.

6 0
3 years ago
What biological macromolecule is made up of monomers like the one shown below?
Andreyy89
<span>First we have to understand that biological macromolecules are large molecules that are very important and necessary for life. The biological macromolecule that is made up of monomers like the one shown below is Carbohydrate.

<span>I hope it helps, Regards.</span></span>
3 0
3 years ago
During which of these stages are the pulmonary and aortic valves open? relationships between the ecg and left chamber pressures
Aloiza [94]
Phase 2b.......................................................................................
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20 POINTS!!!What describes the diet of a saprotroph?
Katena32 [7]

Answer:

Dead plant matter

Explanation:

Saprotrophs feed by a process known as absorptive nutrition, in which the nutritional substrate (e.g., dead organism or other nonliving organic matter) is directly digested by a variety of enzymes that are excreted by the saprotroph.

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