Shown here is an image of an angler fish.
It produces a bright light at the tip of a specialized organ. The angler fish stays in one place and wriggles this tip to attract the small fish, which mistake it for their food. Once the small fish come close enough, the anglerfish catches them.
In which of the following places is the angler fish likely to catch the MOST fish.
[blank_start]Butterflies[blank_end] have a special tube like structure called [blank_start]Proboscis[blank_end] to suck the [blank_start]nectar[blank_end] from flowers.
Responda
Eagle
Sparrow
Butterflies
Falcon
Proboscis
tube like structure
nectar
honey
Questão 7
Questão
The [blank_start]pied kingfisher[blank_end] (Ceryle rudis) is a species of [blank_start]water kingfisher[blank_end] widely distributed across [blank_start]Africa and Asia[blank_end]. Originally described by Linnaeus in 1758, it has five recognised subspecies. Its black and white plumage and crest, as well as its habit of hovering over clear lakes and rivers before diving for fish, make it distinctive. Males have a double band across the breast, while females have a single gorget that is often broken in the middle. They are usually found [blank_start]in pairs or small family groups[blank_end]. When perched, they often bob their head and flick up their tail.
The doctor advised Kanika to have spinach to make sure that she has enough calcium to make her bones stronger. From where does spinach get the calcium from?
Responda
suns ray
water
soil
rain
Questão 10
Questão
When you fold and straighten your arm at the elbow because the bones are pulled by muscles. For this movement at the elbow
Responda
When you bend at your elbow, the biceps contracts. Then the biceps relaxes and the triceps contracts to straighten the elbow.
at least two muscles are needed.
more than 2 muscles are needed
no muscles are needed.
Questão 11
Questão
what other advantage is this method of locomotion likely to have?