Please tell me if I am getting them right? PLEASE HELP

In a moist area of the woods, you see a mass of small, green plants with tall, thin, non-green projections coming from their centers. These plants are probably

A. seed-bearing.
B. nonvascular. ***
C. drought-resistant spores.
D. both a and b.

Question 3
Which structure is NOT present in most vascular plants?

A. seeds
B. gametophyte
C. conductive tissue ***
D. rhizoids

What tissue transports sugars from regions where they are made to regions where they are used?

A. meristem
B. xylem
C. phloem
D. ground tissue***

4. Which of the following is TRUE of an open circulatory system, but is NOT TRUE of a closed circulatory system?

A. Water is drawn into the mantle cavity to provide oxygen to body tissues.
B. Lungs branch into small tubules to provide oxygen to tissues.
C. Wastes are eliminated directly to the environment from tissues.
D. Body tissues are bathed directly in fluid containing oxygen. ***

5. Reproductive polyps of Obelia produce male and female medusa

A. hydrostatically.
B. asexually.
C. colonially.
D. sexually.

For question 1, "In a moist area of the woods, you see a mass of small, green plants with tall, thin, non-green projections coming from their centers. These plants are probably," the correct answer is B. nonvascular.

To arrive at this answer, you can use the provided description to narrow down the options. The key characteristics mentioned are small, green plants with tall, thin, non-green projections. By considering these features, you can conclude that these plants are most likely nonvascular.

Nonvascular plants, such as mosses and liverworts, lack the specialized tissues (xylem and phloem) that are responsible for transporting water, nutrients, and sugars. Instead, they rely on direct absorption and diffusion to obtain these substances.

For question 3, "Which structure is NOT present in most vascular plants," the correct answer is C. conductive tissue.

To determine the correct answer, you need to identify the structure that is not commonly found in vascular plants. Vascular plants are characterized by having specialized tissues, including xylem and phloem, which are responsible for conducting water, nutrients, and sugars. However, conductive tissue is not a specific structure in plants and, therefore, is not present in most vascular plants.

For question 4, "What tissue transports sugars from regions where they are made to regions where they are used," the correct answer is C. phloem.

To find the correct answer, you need to identify the tissue responsible for transporting sugars in plants. The phloem is a specialized tissue that transports sugars, mainly in the form of sucrose, from regions of active photosynthesis (such as leaves) to other parts of the plant where these sugars are used for growth, storage, and metabolism.

For question 5, "Reproductive polyps of Obelia produce male and female medusa," the correct answer is D. sexually.

To determine the correct answer, you need to identify the method of reproduction used by Obelia's reproductive polyps. In this case, the term "male and female" suggests sexual reproduction, as male and female reproductive structures are involved in the production of offspring. Therefore, the reproductive polyps of Obelia produce male and female medusae thual reproduction.