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DanielleElmas [232]
3 years ago
7

It has been stated that the rainforests owe their existence at least in part to bats.

Biology
1 answer:
Radda [10]3 years ago
4 0

Answer: Valid Statement ✓

Explanation:

Bats have been known to contribute to the growth and restoration of Tropical Rainforests in 2 main ways. Seed Dispersal and Pollination.

<u>Seed Dispersal. </u>

Fruit Bats in the Tropical Rainforest are responsible for a lot of seed dispersal. Feeding at night to avoid predators, they eat fruits from various trees and then defecate these seeds after digestion. Fruit Bats like most other bats are very strong fliers and so cover a whole lot of distance at night meaning that they give the seeds a very wide coverage. Indeed it has been shown that because they defecate the seeds, the seed already has fertilizer to get nutrients from as it grows thereby increasing it's growth rate.

There are also trees and plants that have evolved to grow spiky or sticky fruit that attach themselves to the Bats which then deposit them elsewhere as they fly.

<u>Pollination</u>.

Fruit Bats have specialized long tongues to sip nectar from flowers. When they do this they pollinate the flowers. It has even been shown that some plants evolved to have brighter colours so as to attract these bats to enable pollination to happen. Indeed research shows that more than 125 genera of tropical plants rely on bats for pollination.

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Milk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of these processes would you expect to be key in the production of yogurt?

a. Photosynthesis

b. Lactic acid fermentation

c. Krebs cycle

d. Alcoholic fermentation

Answer:

b. Lactic acid fermentation

Explanation:

Lactic acid fermentation occurs when pyruvate formed by glycolysis is reduced into lactate under the anaerobic conditions. The NADH serves as an electron donor for the reduction of pyruvate into lactic acid. Lactic acid bacteria are the anaerobic bacteria that ferment the milk sugar lactose into lactic acid. This converts the milk into yogurt. <em>Lactobacillus, Streptococcus salivarius</em>, etc. are mostly responsible for the conversion of milk into yogurt.

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3 years ago
Vertebrate locomotion results from the contraction of muscles anchored to what other tissue?
liraira [26]

Answer:

Bones

Explanation:

Bones are tissues that provide the body with rigidity. It also acts as the body's supporting structure.

The bone helps to maintain the body's shape at all times and provide a surface for the attachment of muscles. Joints are the points of contact between two bones. The bones, muscles and joints are very important in the locomotion(movement) process because there’s a synergy between them.

8 0
2 years ago
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Answer:

The correct answer is -

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4. All archaea domain organisms found in extreme conditions such as halophiles, extremophiles, and thermophile.

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8. Fungi uses absorption to obtain nutrients. Most of the fungi uses haustaurium to absorb nutrients.

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I hope I've helped! :)

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