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egoroff_w [7]
3 years ago
12

Biology Pretest: evolution

Biology
1 answer:
yan [13]3 years ago
4 0
Don't open the link.


Also do you need help with a question or two?
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Non-photosynthetic species of Euglena are sometimes classified as which of the following?
IRISSAK [1]

Options are not provided in the question. The complete question is as following:

Non-photosynthetic species of Euglena are sometimes classified as which of the following?

a. zooflagellates

b. sarcodines

c. water molds

d. pyrrophytes

Answer:

a. zooflagellates

Explanation:

Zooflagellates are non-photosynthetic flagellates which lack cell walls or plastids. The mode of their feeding is by phagocytosis or endocytosis.

Non-photosynthetic species of Euglena are consider as Zooflagellates. Zoomastigophora is a phylum within the kingdom Protista. some of the diseases caused by zooflagellates  includes African Sleeping Sickness. they have a spherical, elongated body with a single central nucleus and form a symbiotic relationship with other organisms.

Hence, the correct option is a.

5 0
3 years ago
What is 23 the three is suppose too be small
Hunter-Best [27]

Answer:

i donttt no no no. noojbhj

6 0
3 years ago
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Nitrogen is a very important element in biology. What are some of the reasons that organisnm needs nitrogen?
djverab [1.8K]

Answer:

Nitrogen is a crucially important component for all life. It is an important part of many cells and processes such as amino acids, proteins and even our DNA. It is also needed to make chlorophyll in plants, which is used in photosynthesis to make their food.

7 0
3 years ago
The light reactions of photosynthesis take place __
Wittaler [7]

photosynthesis as a whole takes place in the organelle called chloroplast but light reaction takes place in the chloroplast stroma

3 0
3 years ago
Corn smut and wheat rust are crop diseases caused by what what fungi
Hitman42 [59]
2. club fungi
explanation:

Corn smut is caused by Ustilago maydis while wheat rust is caused by Puccinia triticina. Both Ustilago maydis and Puccinia triticina are classified under division Basidiomycota. Basidiomycota is also called as club fungi. These fungi form specific club-shaped fruiting bodies called basidia. Basidia are the site for the formation of basidiospores.
6 0
4 years ago
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