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Tema [17]
4 years ago
8

Joanna and Stephanie are researching the effects of global warming. They notice that several types of organisms, such as armadil

los, gnats, and alligators, are found much further north than they were found twenty years ago. They conclude that the change of location for these species is directly related to global warming. What would you tell them about the validity of their conclusion?a. They have made a valid conclusion.
b. They should test their hypothesis before coming to that conclusion.
c. Global warming could not cause a species to move to different locations.
d. They should research more species to see if others have moved further north over the last twenty years.
Biology
2 answers:
jasenka [17]4 years ago
6 0

Answer: C. They should test their hypothesis before coming to that conclusion.

Leni [432]4 years ago
5 0

Answer

i think the answer is c

Explanation:

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The ____ and the ____ help to support the plant cell and help it maintain its shape.
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The cell wall<span> and the </span>central vacuole<span> help to support the plant cell and help it maintain its shape.</span>
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4 years ago
Need help ASAP, TY plz answer if you know it
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Answer:

root hairs → 1. absorbs water and nutrients from the soil

vascular tissue → 2. consists of xylem and phloem

chloroplast → 3. the site of photosynthesis inside the cell

stem → 4. holds the leaves up high into the sunlight

leaf → 5. acts like an umbrella to absorb light  

terminal bud → 6. the growing part of the stem

taproot → 7. roots that reach deep into the ground

Explanation:

I have been able to match each term to its correct description.

From the above, we will discover that these are parts of a plant. These parts of the plant enable the plant to carry out photosynthesis and to exist.

The root hairs of the plant absorbs water and nutrients from the soil. When such are absorbed, the vascular tissues help to transport them.

The vascular tissue consists of the xylem and phloem. They  transport fluid and nutrients inside the plant. The vascular tissue is associated with two meristems which are the vascular cambium and the cork cambium. It is at the chloroplast that photosynthesis occur; where light energy is converted to chemical energy.

The stem holds the leaves firmly in order to project it to the sunlight. The leaf absorb sunlight which is needed for photosynthesis. The terminal bud is actually the part of the stem that is growing out. Taproot reach deep down the ground in search of water for the plant.

4 0
3 years ago
An endocrine axis describes:
kondaur [170]

Answer:

D. A hormonal signaling pathway between endocrine glands and tissues

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Our body is formed by a complex organization of various tissue, organs and organ-systems. It has specific mechanisms to regulate the functions of all its cell, tissue and organs. Besides neural system, the endocrine system also plays a crucial role in the regulation of body functions. This system consists of many pathways that originate from the hormone secreting glands called endocrine glands and reaches to the target cell or tissue or organ. These pathways are collectively named as the endocrine axis.

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Earth.

Almost 99% of the minerals making up the Earth's crust are made up of just eight elements. Most of these elements are found combined with other elements as compounds.

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Answer:

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