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Dmitry [639]
3 years ago
15

In roses, red flowers and long stems are dominant traits. A rose plant that is homozygous for both red flowers and long stems is

crossed with a rose plant that is heterozygous for red flowers and homozygous for short stems. What percentage of the offspring will exhibit red, long-stemmed flowers?
Biology
1 answer:
Rasek [7]3 years ago
5 0

Answer: 100%

Explanation:

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3 years ago
Being interested in native butterflies, you include the native caterpillar host plants of several butterflies in your annual lan
svetoff [14.1K]

Answer:

d. introduce native flowering plants the adult butterflies need for nectar, their main food.

Explanation:

Organisms choose the habitat based on the availability of basic requirements such as food, nutrients, space, etc. in the region. The absence of one or more of these factors makes them choose another habitat. Butterflies feed on nectar made by plants in their flowers. To make the butterflies stay in the landscape, flowering plants adapted to local conditions should be planted. The butterflies would feed on the nectar of these plants and would stay in the landscape.

3 0
3 years ago
Mendel knew that the variations in the offspring generations resulted from his experiments because he
sasho [114]

Mendel was able to attribute the variation observed in the offspring of his experiment to the controlled fertilization process.

Mendel was able to control pollination and, thus, the fertilization process in the pea plants used for his experiment.

Mendel was able to effectively predict the outcome with self-pollination or cross-pollination with different results coming from each. Thus, he logically concluded that the variation observed in the offspring of his crosses is due to the fact that he controlled the fertilization process.

More on Mendel's experiments can be found here: brainly.com/question/3186121?referrer=searchResults

6 0
2 years ago
Many kinds of roses have sharp thorns covering the stem of the plant. Thorns most likely perform which function?
mamaluj [8]

C) Help with plant defense.

Many species are known to eat many plants, including flowers. To avoid being eaten, thorns in a rose bush help defend itself.

3 0
3 years ago
Which of the following traits was most important in enabling the first plants to move onto land?
laiz [17]
The existence of being able to process photosynthesis. 

Photosynthesis is a functional and adaptive mechanism which enables plants to make and create their own food with the use of sunlight. Also, water and carbon dioxide, oxygen is then the by product of this process which is beneficial to other organisms especially heterotrophs. 
7 0
3 years ago
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