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garri49 [273]
3 years ago
7

2. Image formed by a plane mirror is

Biology
1 answer:
iVinArrow [24]3 years ago
8 0

Answer:

a) virtual and erect

Plane mirrors are the only type of mirror for which a real object always produces an image

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What's an Environmental Impact Statement (EIS)?
statuscvo [17]

Answer:

The environmental impact statement (EIS) is a government document that outlines the impact of a proposed project on its surrounding environment.

Hope this helps.

3 0
3 years ago
What evidence is used to determine the branching sequence of an evolutionary tree?
kumpel [21]

Anatomical or molecular homologous structures

7 0
3 years ago
What are the possible genotypes for a person with type A blood or type B, or type AB or type O?
postnew [5]

Answer:

The ABO blood group is the case of co-dominance or multiple allelism. Co-dominance may be defined as a non Mendelian inheritance in which both the alleles can express themselves in the heterozygous condition.

The person with blood type A has two possible genotypes with IA IA or IA i.

The person with blood type B has two possible genotype with IB IB or IBi.

The person with blood type has genotype of IAIB.

The person with blood type O has possible genotype is ii.

Thus, there are total six possible genotype of blood group exist in human population.

6 0
3 years ago
How many calories are provided by a food that contains 29 grams of carbohydrate, 6 grams of protein, and 1 gram of fat?
Andrej [43]
Energy (caloric) value of foods is indicated by calories, which measure the amount of heat that the food releases in the metabolic process. In physiology, it is determined by the energy balance of the organism, ie the heat exchange between the organism and the external environment.
Calories of nutrients:
1 g of protein = 4 kcal (kilocalories)
1 g of fat = 9 kcal
1 g of carbohydrates = 4 kcal
1 g of alcohol = 7 kcal
1 g of organic acid = 3 kcal

According to the table above, we can calculate required value:

29x4 + 6x4  + 1x9= 149 kcal/g
4 0
4 years ago
Which is true of the role of carbohydrates in photosynthesis and cellular respiration?
Mariana [72]

Answer:

both photosynthesis and cellular respiration helps produce oxygen and energy.

Explanation:

photosynthesis is the process of producing food by the leaves of the plants with the help of sunlight.

cellular respiration is the process gaining energy though burning nutrients in the cell.

Thanks! hope it helps : )

8 0
3 years ago
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