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irga5000 [103]
3 years ago
8

What is the term for a structure that has no use in an organism?

Biology
1 answer:
Rasek [7]3 years ago
6 0
D. Vestigial
This usually refers to body parts, like the ‘leg bones’ in a snake (and snakes don’t use legs)
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Complete the sentences by matching the names of trees to the appropriate blanks.
raketka [301]

Answer: A: Pine, Cedar and Mango.

B: Pine and Cedar

C: Mango, Cedar and Elm

D: Pine and Cedar

Explanation: Evergreens plants always have there leaves on regardless of the season, because their roots go very deep into the soil getting water and nutrients far below the levels other tap roots can go, they are mainly found in the rain forest region that have abundance of water. Example, Mango

Deciduous trees are usually found at desert places that dont always have water, so they lose their leaves during etreme weather to reduce the rate of evaporation of water on its surface. Example, Maple.

Hardwood: These are flowering plants. they usually have broad leaves and nuts. example, Mahogany.

Conifers: These are cone bearing seed plants. they are perennial and woody plants. Example Pine.

5 0
4 years ago
________ attach skeletal muscles to bones, and ________ connect one bone to another
Kay [80]

Answer: B. Tendons; ligaments

Explanation: Tendons are white, inelastic and tough connective tissue that attach skeletal muscle to bone. Tendons attach muscles to structures such as the eyeball. Fibres in tendons are arranged as compact parallel bundles.

A ligament is a yellow, elastic and strong fibrous connective tissue which attaches bone to bone. Ligaments usually hold bones together and keep them stable. Fibres of the ligament are compactly packed and but they are not arranged in parallel bundles as that of tendons.

4 0
3 years ago
Which biological level(s) of organization is compromised of only living things? multiple choice
Vilka [71]

Answer:

Population

Explanation:

population is a group of organisms of the same species who inhabit the same particular geographical area

8 0
3 years ago
Give three examples of what an ecosystem service is
Pavel [41]

Answer:

Examples of ecosystem services include products such as food and water, regulation of floods, soil erosion and disease outbreaks, and non-material benefits such as recreational and spiritual benefits in natural areas.

8 0
3 years ago
A 4-year-old girl with a brain tumor diagnosed as an astrocytoma is admitted to the pediatric unit. the nurse performs a physica
dmitriy555 [2]
The answer would be: Increased intracranial pressure caused by blood pooling in the head
A tumour will also apply pressure to the surrounding when growing. <span>It can also obstruct the nearby blood vessels, cause the blood or cerebral fluid to be trapped. The trapped fluid will increase the intra cranial pressure because the skull is a closed space organ. </span>
6 0
3 years ago
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