A chemical bond in which two ions will stay together because of the mutual attraction of their opposite charges is a

Compare the adult frog to the tadpole.

KatRina [158]

Adult frogs are on land and they have feet and a body
Tadpoles are in water and they are somewhat like a fish!

6 0

3 years ago

What is the function of the ventral hypothalamic neurons?

natulia [17]

Controls essential physiological and behavioural processes. These neurons are seen in hypothalamus, a part of brain contaning small nuclei. Hypothalamic neurons are positioned on the ventral part of forebrain. They respond to neural and physiological signals by producing neurotransmitters and peptide neuromodulators.

3 0

4 years ago

Oil, natural gas, and coal are considered to be nonrenewable resources. Why are these fuels considered to be nonrenewable?

MissTica

It is nonrenewable because when we use all of it, we will not have any more

6 0

4 years ago

Which combination of items below is INCORRECT? decomposers – bacteria and fungi pioneer community – lichens and mosses commensal

Akimi4 [234]

Answer:

Option:Symbiosis in which both organisms benefit ecological niche.

Explanation:

Symbiotic association between any living organism:

The symbiotic association is the connection between any organisms, which are either benefited by each other or the relationship can be very negative for the either one, or it may be neutral in nature for both the organisms living inside a symbiotic relationship.

The symbiotic association between the different organisms are of four different natures or levels,which are as follows:

Mutualism: Inside the relationship or connection between any number of organisms in which there is mutual benefit for both the organisms, is called as the mutualism. For example, the insecticides living in the plants roots or any part of its body.
Parasitism:Such a symbiotic relationship is which between any two living organism either one of them is benefited while the other one is harmed by its effect. For example, the tape worms in the living body.
Predation: It is more simple to understand as the prey is hunted down and killed in order to fulfill the needs of the predator.For example the lion and the impala.
Commensalism: The type of association between the living organism in which one of the organism is benefited, while other is neither benefited nor harmed. For example the marine life on the back of the crab's body.

4 0

3 years ago

Read 2 more answers

Pollination of a flower or plant with pollen from a different flower or plant is known as

elixir [45]

Answer:

Cross-pollination

Explanation:

cross-pollination is when pollen from one plant gets transported to another plant.

self-pollination is when pollen gets transported from the anther to the stigma of the same flower or a different flower on the same plant.

5 0

3 years ago