Question

can you answer these
The classification levels of a human are listed below from largest to smallest.

Eukarya
Animalia
Chordata
Mammalia
Primates
Hominidae
Homo
sapiens

Which level of biological classification do Mammalia and Hominidae represent, respectively?
class and family
order and class
family and species
species and kingdom

Mike is studying the phylogenetic tree for big cats.
A big cat phylogenetic tree is shown. A bracket goes to clouded leopard and to another bracket. That bracket goes to 2 additional brackets. One bracket goes to tiger and snow leopard. The other bracket goes to janguar and another bracket. The other bracket has lion and leopard.

He made several statements about the tree. Which statement is not true?
The leopard is more closely related to the jaguar than to the snow leopard.
The leopard is more closely related to the tiger than to the clouded leopard.
The leopard is more closely related to the snow leopard than to the clouded leopard.
The leopard is more closely related to the tiger than to the snow leopard.

Brown bears pant, which means they breathe with short, quick breaths. This helps circulate cool air over moist surfaces in the mouth.

What are brown bears doing as a result of panting?

maintaining internal water levels by releasing moisture
maintaining internal water levels by taking in moisture
maintaining body temperature by warming up
maintaining body temperature by cooling down

Which protist exhibits both animal-like and plant-like characteristics?
a protist that has pseudopods and swims by using cilia
a protist that makes its own food and has glass-like cell walls
a protist that is a heterotroph and has chlorophyll
a protist that can move or be stationary

This is a tulip plant.

A tulip plant.

Which statement best describes the flower based on its physical characteristics?
The tulip plant is classified as a dicot.
The tulip plant has netted veins.
The tulip plant has ring-like vascular bundles.
The tulip plant is categorized as a monocot.

Answer 1

1) class and family

2) The leopard is more closely related to the tiger than to the snow leopard. (This is not true — leopard is equally related to tiger and snow leopard; both are closer than the clouded leopard.)

3) maintaining body temperature by cooling down

4) a protist that is a heterotroph and has chlorophyll

5) The tulip plant is categorized as a monocot